Add files using upload-large-folder tool

local-test-tika-full-01-vuln_6/fuzz-tooling/infra/base-images/base-builder-javascript/Dockerfile

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+# Copyright 2022 Google LLC
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+################################################################################
+
+ARG IMG_TAG=latest
+FROM ghcr.io/aixcc-finals/base-builder:${IMG_TAG}
+
+RUN install_javascript.sh

local-test-tika-full-01-vuln_6/fuzz-tooling/infra/base-images/base-builder-jvm/Dockerfile

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+# Copyright 2021 Google LLC
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+################################################################################
+
+ARG IMG_TAG=latest
+FROM ghcr.io/aixcc-finals/base-builder:${IMG_TAG} AS base
+
+ENV JAVA_HOME /usr/lib/jvm/java-17-openjdk-amd64
+ENV JAVA_15_HOME /usr/lib/jvm/java-15-openjdk-amd64
+ENV JVM_LD_LIBRARY_PATH $JAVA_HOME/lib/server
+ENV PATH $PATH:$JAVA_HOME/bin
+ENV JAZZER_API_PATH "/usr/local/lib/jazzer_api_deploy.jar"
+ENV JAZZER_JUNIT_PATH "/usr/local/bin/jazzer_junit.jar"
+
+RUN install_java.sh
+
+RUN chmod 777 /usr/local/bin && chmod 777 /usr/local/lib
+
+FROM base AS builder
+RUN useradd -m jazzer_user
+
+USER jazzer_user
+
+WORKDIR $SRC
+
+RUN git clone https://github.com/aixcc-finals/jazzer-aixcc jazzer && \
+    cd jazzer && \
+    git checkout 43791565a765b854b537d878c9cab757ff1f2140
+
+WORKDIR $SRC/jazzer
+
+RUN echo "build --java_runtime_version=local_jdk_17" >> .bazelrc \
+    && echo "build --cxxopt=-stdlib=libc++" >> .bazelrc \
+    && echo "build --linkopt=-lc++" >> .bazelrc
+
+RUN bazel build \
+    //src/main/java/com/code_intelligence/jazzer:jazzer_standalone_deploy.jar \
+    //deploy:jazzer-api \
+    //deploy:jazzer-junit \
+    //launcher:jazzer
+
+RUN cp $(bazel cquery --output=files //src/main/java/com/code_intelligence/jazzer:jazzer_standalone_deploy.jar) /usr/local/bin/jazzer_agent_deploy.jar && \
+    cp $(bazel cquery --output=files //launcher:jazzer) /usr/local/bin/jazzer_driver && \
+    cp $(bazel cquery --output=files //deploy:jazzer-api) $JAZZER_API_PATH && \
+    cp $(bazel cquery --output=files //deploy:jazzer-junit) $JAZZER_JUNIT_PATH
+
+FROM base AS final
+
+COPY --from=builder /usr/local/bin/jazzer_agent_deploy.jar /usr/local/bin/jazzer_agent_deploy.jar
+COPY --from=builder /usr/local/bin/jazzer_driver /usr/local/bin/jazzer_driver
+COPY --from=builder $JAZZER_API_PATH $JAZZER_API_PATH
+COPY --from=builder $JAZZER_JUNIT_PATH $JAZZER_JUNIT_PATH
+
+RUN chmod 755 /usr/local/bin && chmod 755 /usr/local/lib
+
+WORKDIR $SRC

local-test-tika-full-01-vuln_6/fuzz-tooling/infra/base-images/base-builder-rust/Dockerfile

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+# Copyright 2021 Google LLC
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+################################################################################
+
+ARG IMG_TAG=latest
+FROM ghcr.io/aixcc-finals/base-builder:${IMG_TAG}
+
+ENV CARGO_HOME=/rust
+ENV RUSTUP_HOME=/rust/rustup
+ENV PATH=$PATH:/rust/bin
+# Set up custom environment variable for source code copy for coverage reports
+ENV OSSFUZZ_RUSTPATH /rust
+
+# Force rustup to ignore `rust-toolchain` and `rust-toolchain.toml` files by
+# manually specifying what toolchain to use. Note that this environment variable
+# is additionally used by `install_rust.sh` as the toolchain to install.
+# cf https://rust-lang.github.io/rustup/overrides.html
+ENV RUSTUP_TOOLCHAIN nightly-2024-07-12
+
+# Configure the linker used by default for x86_64 linux to be `clang` instead of
+# rustc's default of `cc` which is able to find custom-built libraries like
+# `libc++` by default more easily.
+ENV CARGO_TARGET_X86_64_UNKNOWN_LINUX_GNU_LINKER clang
+
+RUN install_rust.sh

local-test-tika-full-01-vuln_6/fuzz-tooling/infra/base-images/base-builder/Dockerfile

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+# Copyright 2021 Google LLC
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+################################################################################
+
+ARG IMG_TAG=latest
+FROM ghcr.io/aixcc-finals/base-clang:${IMG_TAG}
+
+COPY install_deps.sh /
+RUN /install_deps.sh && rm /install_deps.sh
+
+# Build and install latest Python 3.10.
+ENV PYTHON_VERSION 3.10.14
+RUN PYTHON_DEPS="\
+        zlib1g-dev \
+        libncurses5-dev \
+        libgdbm-dev \
+        libnss3-dev \
+        libssl-dev \
+        libsqlite3-dev \
+        libreadline-dev \
+        libffi-dev \
+        libbz2-dev \
+        liblzma-dev" && \
+    unset CFLAGS CXXFLAGS && \
+    apt-get install -y $PYTHON_DEPS && \
+    cd /tmp && \
+    curl -O https://www.python.org/ftp/python/$PYTHON_VERSION/Python-$PYTHON_VERSION.tar.xz && \
+    tar -xvf Python-$PYTHON_VERSION.tar.xz && \
+    cd Python-$PYTHON_VERSION && \
+    ./configure --enable-optimizations --enable-shared && \
+    make -j$(nproc) install && \
+    ldconfig && \
+    ln -s /usr/local/bin/python3 /usr/local/bin/python && \
+    cd .. && \
+    rm -r /tmp/Python-$PYTHON_VERSION.tar.xz /tmp/Python-$PYTHON_VERSION && \
+    rm -rf /usr/local/lib/python${PYTHON_VERSION%.*}/test && \
+    python3 -m ensurepip && \
+    python3 -m pip install --upgrade pip && \
+    apt-get remove -y $PYTHON_DEPS # https://github.com/google/oss-fuzz/issues/3888
+
+
+ENV CCACHE_VERSION 4.10.2
+RUN cd /tmp && curl -OL https://github.com/ccache/ccache/releases/download/v$CCACHE_VERSION/ccache-$CCACHE_VERSION.tar.xz && \
+    tar -xvf ccache-$CCACHE_VERSION.tar.xz && cd ccache-$CCACHE_VERSION && \
+    mkdir build && cd build && \
+    export LDFLAGS='-lpthread' && \
+    cmake -D CMAKE_BUILD_TYPE=Release .. && \
+    make -j && make install && \
+    rm -rf /tmp/ccache-$CCACHE_VERSION /tmp/ccache-$CCACHE_VERSION.tar.xz
+
+# Install six for Bazel rules.
+RUN unset CFLAGS CXXFLAGS && pip3 install -v --no-cache-dir \
+    six==1.15.0 && rm -rf /tmp/*
+
+# Install Bazel through Bazelisk, which automatically fetches the latest Bazel version.
+ENV BAZELISK_VERSION 1.9.0
+RUN curl -L https://github.com/bazelbuild/bazelisk/releases/download/v$BAZELISK_VERSION/bazelisk-linux-amd64 -o /usr/local/bin/bazel && \
+    chmod +x /usr/local/bin/bazel
+
+# Default build flags for various sanitizers.
+ENV SANITIZER_FLAGS_address "-fsanitize=address -fsanitize-address-use-after-scope"
+ENV SANITIZER_FLAGS_hwaddress "-fsanitize=hwaddress -fuse-ld=lld -Wno-unused-command-line-argument"
+
+# Set of '-fsanitize' flags matches '-fno-sanitize-recover' + 'unsigned-integer-overflow'.
+ENV SANITIZER_FLAGS_undefined "-fsanitize=array-bounds,bool,builtin,enum,function,integer-divide-by-zero,null,object-size,return,returns-nonnull-attribute,shift,signed-integer-overflow,unsigned-integer-overflow,unreachable,vla-bound,vptr -fno-sanitize-recover=array-bounds,bool,builtin,enum,function,integer-divide-by-zero,null,object-size,return,returns-nonnull-attribute,shift,signed-integer-overflow,unreachable,vla-bound,vptr"
+
+# Don't include "function" since it is unsupported on aarch64.
+ENV SANITIZER_FLAGS_undefined_aarch64 "-fsanitize=array-bounds,bool,builtin,enum,integer-divide-by-zero,null,object-size,return,returns-nonnull-attribute,shift,signed-integer-overflow,unsigned-integer-overflow,unreachable,vla-bound,vptr -fno-sanitize-recover=array-bounds,bool,builtin,enum,integer-divide-by-zero,null,object-size,return,returns-nonnull-attribute,shift,signed-integer-overflow,unreachable,vla-bound,vptr"
+
+ENV SANITIZER_FLAGS_memory "-fsanitize=memory -fsanitize-memory-track-origins"
+
+ENV SANITIZER_FLAGS_thread "-fsanitize=thread"
+
+ENV SANITIZER_FLAGS_introspector "-O0 -flto -fno-inline-functions -fuse-ld=gold -Wno-unused-command-line-argument"
+
+# Do not use any sanitizers in the coverage build.
+ENV SANITIZER_FLAGS_coverage ""
+
+# We use unsigned-integer-overflow as an additional coverage signal and have to
+# suppress error messages. See https://github.com/google/oss-fuzz/issues/910.
+ENV UBSAN_OPTIONS="silence_unsigned_overflow=1"
+
+# To suppress warnings from binaries running during compilation.
+ENV DFSAN_OPTIONS='warn_unimplemented=0'
+
+# Default build flags for coverage feedback.
+ENV COVERAGE_FLAGS="-fsanitize=fuzzer-no-link"
+
+# Use '-Wno-unused-command-line-argument' to suppress "warning: -ldl: 'linker' input unused"
+# messages which are treated as errors by some projects.
+ENV COVERAGE_FLAGS_coverage "-fprofile-instr-generate -fcoverage-mapping -pthread -Wl,--no-as-needed -Wl,-ldl -Wl,-lm -Wno-unused-command-line-argument"
+
+# Default sanitizer, fuzzing engine and architecture to use.
+ENV SANITIZER="address"
+ENV FUZZING_ENGINE="libfuzzer"
+ENV ARCHITECTURE="x86_64"
+
+# DEPRECATED - NEW CODE SHOULD NOT USE THIS. OLD CODE SHOULD STOP. Please use
+# LIB_FUZZING_ENGINE instead.
+# Path to fuzzing engine library to support some old users of
+# LIB_FUZZING_ENGINE.
+ENV LIB_FUZZING_ENGINE_DEPRECATED="/usr/lib/libFuzzingEngine.a"
+
+# Argument passed to compiler to link against fuzzing engine.
+# Defaults to the path, but is "-fsanitize=fuzzer" in libFuzzer builds.
+ENV LIB_FUZZING_ENGINE="/usr/lib/libFuzzingEngine.a"
+
+# TODO: remove after tpm2 catchup.
+ENV FUZZER_LDFLAGS ""
+
+WORKDIR $SRC
+
+RUN git clone https://github.com/AFLplusplus/AFLplusplus.git aflplusplus && \
+    cd aflplusplus && \
+    git checkout daaefcddc063b356018c29027494a00bcfc3e240 && \
+    wget --no-check-certificate -O oss.sh https://raw.githubusercontent.com/vanhauser-thc/binary_blobs/master/oss.sh && \
+    rm -rf .git && \
+    chmod 755 oss.sh
+
+# Do precompiles before copying other scripts for better cache efficiency.
+COPY precompile_afl /usr/local/bin/
+RUN precompile_afl
+
+RUN cd $SRC && \
+    curl -L -O https://github.com/google/honggfuzz/archive/oss-fuzz.tar.gz && \
+    mkdir honggfuzz && \
+    cd honggfuzz && \
+    tar -xz --strip-components=1 -f $SRC/oss-fuzz.tar.gz && \
+    rm -rf examples $SRC/oss-fuzz.tar.gz
+
+
+COPY precompile_honggfuzz /usr/local/bin/
+RUN precompile_honggfuzz
+
+RUN cd $SRC && \
+    git clone https://github.com/google/fuzztest && \
+    cd fuzztest && \
+    git checkout a37d133f714395cabc20dd930969a889495c9f53 && \
+    rm -rf .git
+
+ENV CENTIPEDE_BIN_DIR=$SRC/fuzztest/bazel-bin
+COPY precompile_centipede /usr/local/bin/
+RUN precompile_centipede
+
+COPY sanitizers /usr/local/lib/sanitizers
+
+COPY bazel_build_fuzz_tests \
+    cargo \
+    compile \
+    compile_afl \
+    compile_centipede \
+    compile_honggfuzz \
+    compile_fuzztests.sh \
+    compile_go_fuzzer \
+    compile_javascript_fuzzer \
+    compile_libfuzzer \
+    compile_native_go_fuzzer \
+    compile_python_fuzzer \
+    debug_afl \
+    # Go, JavaScript, Java, Python, Rust, and Swift installation scripts.
+    install_go.sh \
+    install_javascript.sh \
+    install_java.sh \
+    install_python.sh \
+    install_ruby.sh \
+    install_rust.sh \
+    install_swift.sh \
+    python_coverage_helper.py \
+    bash_parser.py \
+    srcmap \
+    write_labels.py \
+    /usr/local/bin/
+
+# TODO: Build this as part of a multi-stage build.
+ADD https://commondatastorage.googleapis.com/clusterfuzz-builds/jcc/clang-jcc /usr/local/bin/
+ADD https://commondatastorage.googleapis.com/clusterfuzz-builds/jcc/clang++-jcc /usr/local/bin
+ADD https://commondatastorage.googleapis.com/clusterfuzz-builds/jcc/clang-jcc2 /usr/local/bin/
+ADD https://commondatastorage.googleapis.com/clusterfuzz-builds/jcc/clang++-jcc2 /usr/local/bin
+RUN chmod +x /usr/local/bin/clang-jcc /usr/local/bin/clang++-jcc /usr/local/bin/clang-jcc2 /usr/local/bin/clang++-jcc2
+
+COPY llvmsymbol.diff $SRC
+COPY detect_repo.py /opt/cifuzz/
+COPY bazel.bazelrc /root/.bazelrc
+
+# Set up ccache binary and cache directory.
+# /ccache/bin will contain the compiler wrappers, and /ccache/cache will
+# contain the actual cache, which can be saved.
+# To use this, set PATH=/ccache/bin:$PATH.
+RUN mkdir -p /ccache/bin && mkdir -p /ccache/cache && \
+    ln -s /usr/local/bin/ccache /ccache/bin/clang && \
+    ln -s /usr/local/bin/ccache /ccache/bin/clang++ && \
+    ln -s /usr/local/bin/ccache /ccache/bin/clang-jcc && \
+    ln -s /usr/local/bin/ccache /ccache/bin/clang++-jcc
+ENV CCACHE_DIR /ccache/cache
+
+# Don't check that the compiler is the same, so we can switch between jcc and
+# clang under the hood and re-use the same build cache.
+ENV CCACHE_COMPILERCHECK none
+ENV CCACHE_COMPILERTYPE clang
+
+CMD ["compile"]

local-test-tika-full-01-vuln_6/fuzz-tooling/infra/base-images/base-builder/bazel.bazelrc

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+# Copyright 2022 Google LLC
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+################################################################################
+
+
+# Pass variables from environment.
+build --action_env=FUZZ_INTROSPECTOR
+build --action_env=FUZZINTRO_OUTDIR

local-test-tika-full-01-vuln_6/fuzz-tooling/infra/base-images/base-builder/bisect_clang.py

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+#!/usr/bin/env python3
+# Copyright 2019 Google Inc.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+################################################################################
+"""Use git bisect to find the Clang/LLVM commit causing a regression."""
+
+import logging
+import os
+import re
+import shutil
+import subprocess
+import sys
+
+
+def execute(command, *args, expect_zero=True, **kwargs):
+  """Execute |command| and return the returncode, stdout and stderr."""
+  kwargs['stdout'] = subprocess.PIPE
+  kwargs['stderr'] = subprocess.PIPE
+  logging.debug('Running command: "%s"', str(command))
+  process = subprocess.Popen(command, *args, **kwargs)
+  stdout, stderr = process.communicate()
+  stdout = stdout.decode('utf-8')
+  stderr = stderr.decode('utf-8')
+  retcode = process.returncode
+  logging.info('Command: "%s" returned: %d.\nStdout: %s.\nStderr: %s',
+               str(command), retcode, stdout, stderr)
+  if expect_zero and retcode != 0:
+    raise subprocess.CalledProcessError(retcode, command)
+  return retcode, stdout, stderr
+
+
+def search_bisect_output(output):
+  """Search |output| for a message indicating the culprit commit has been
+  found."""
+  # TODO(metzman): Is it necessary to look for "good"?
+  culprit_regex = re.compile('([a-z0-9]{40}) is the first (good|bad) commit')
+  match = re.match(culprit_regex, output)
+  return match.group(1) if match is not None else None
+
+
+class GitRepo:
+  """Class for executing commmands on a git repo."""
+
+  def __init__(self, repo_dir):
+    self.repo_dir = repo_dir
+
+  def do_command(self, git_subcommand):
+    """Execute a |git_subcommand| (a list of strings)."""
+    command = ['git', '-C', self.repo_dir] + git_subcommand
+    return execute(command)
+
+  def test_commit(self, test_command):
+    """Build LLVM at the currently checkedout commit, then run |test_command|.
+    If returncode is 0 run 'git bisect good' otherwise return 'git bisect bad'.
+    Return None if bisect didn't finish yet. Return the culprit commit if it
+    does."""
+    build_clang(self.repo_dir)
+    retcode, _, _ = execute(test_command, shell=True, expect_zero=False)
+    if retcode == 0:
+      retcode, stdout, _ = self.do_bisect_command('good')
+    else:
+      retcode, stdout, _ = self.do_bisect_command('bad')
+    return search_bisect_output(stdout)
+
+  def bisect(self, good_commit, bad_commit, test_command):
+    """Do git bisect assuming |good_commit| is good, |bad_commit| is bad and
+    |test_command| is an oracle. Return the culprit commit."""
+    self.bisect_start(good_commit, bad_commit, test_command)
+    result = self.test_commit(test_command)
+    while result is None:
+      result = self.test_commit(test_command)
+    return result
+
+  def bisect_start(self, good_commit, bad_commit, test_command):
+    """Start doing git bisect."""
+    self.do_bisect_command('start')
+    # Do bad commit first since it is more likely to be recent.
+    self.test_start_commit(bad_commit, 'bad', test_command)
+    self.test_start_commit(good_commit, 'good', test_command)
+
+  def do_bisect_command(self, subcommand):
+    """Execute a git bisect |subcommand| (string) and return the result."""
+    return self.do_command(['bisect', subcommand])
+
+  def test_start_commit(self, commit, label, test_command):
+    """Use |test_command| to test the first good or bad |commit| (depending on
+    |label|)."""
+    assert label in ('good', 'bad'), label
+    self.do_command(['checkout', commit])
+    build_clang(self.repo_dir)
+    retcode, _, _ = execute(test_command, shell=True, expect_zero=False)
+    if label == 'good' and retcode != 0:
+      raise BisectError('Test command "%s" returns %d on first good commit %s' %
+                        (test_command, retcode, commit))
+    if label == 'bad' and retcode == 0:
+      raise BisectError('Test command "%s" returns %d on first bad commit %s' %
+                        (test_command, retcode, commit))
+
+    self.do_bisect_command(label)
+
+
+class BisectError(Exception):
+  """Error that was encountered during bisection."""
+
+
+def get_clang_build_env():
+  """Get an environment for building Clang."""
+  env = os.environ.copy()
+  for variable in ['CXXFLAGS', 'CFLAGS']:
+    if variable in env:
+      del env[variable]
+  return env
+
+
+def install_clang_build_deps():
+  """Instal dependencies necessary to build clang."""
+  execute([
+      'apt-get', 'install', '-y', 'build-essential', 'make', 'cmake',
+      'ninja-build', 'git', 'subversion', 'g++-multilib'
+  ])
+
+
+def clone_with_retries(repo, local_path, num_retries=10):
+  """Clone |repo| to |local_path| if it doesn't exist already. Try up to
+  |num_retries| times. Return False if unable to checkout."""
+  if os.path.isdir(local_path):
+    return
+  for _ in range(num_retries):
+    if os.path.isdir(local_path):
+      shutil.rmtree(local_path)
+    retcode, _, _ = execute(['git', 'clone', repo, local_path],
+                            expect_zero=False)
+    if retcode == 0:
+      return
+  raise Exception('Could not checkout %s.' % repo)
+
+
+def get_clang_target_arch():
+  """Get target architecture we want clang to target when we build it."""
+  _, arch, _ = execute(['uname', '-m'])
+  if 'x86_64' in arch:
+    return 'X86'
+  if 'aarch64' in arch:
+    return 'AArch64'
+  raise Exception('Unsupported target: %s.' % arch)
+
+
+def prepare_build(llvm_project_path):
+  """Prepare to build clang."""
+  llvm_build_dir = os.path.join(os.getenv('WORK'), 'llvm-build')
+  if not os.path.exists(llvm_build_dir):
+    os.mkdir(llvm_build_dir)
+  execute([
+      'cmake', '-G', 'Ninja', '-DLIBCXX_ENABLE_SHARED=OFF',
+      '-DLIBCXX_ENABLE_STATIC_ABI_LIBRARY=ON', '-DLIBCXXABI_ENABLE_SHARED=OFF',
+      '-DCMAKE_BUILD_TYPE=Release',
+      '-DLLVM_ENABLE_PROJECTS=libcxx;libcxxabi;compiler-rt;clang',
+      '-DLLVM_TARGETS_TO_BUILD=' + get_clang_target_arch(),
+      os.path.join(llvm_project_path, 'llvm')
+  ],
+          env=get_clang_build_env(),
+          cwd=llvm_build_dir)
+  return llvm_build_dir
+
+
+def build_clang(llvm_project_path):
+  """Checkout, build and install Clang."""
+  # TODO(metzman): Merge Python checkout and build code with
+  # checkout_build_install_llvm.sh.
+  # TODO(metzman): Look into speeding this process using ccache.
+  # TODO(metzman): Make this program capable of handling MSAN and i386 Clang
+  # regressions.
+  llvm_build_dir = prepare_build(llvm_project_path)
+  execute(['ninja', '-C', llvm_build_dir, 'install'], env=get_clang_build_env())
+
+
+def find_culprit_commit(test_command, good_commit, bad_commit):
+  """Returns the culprit LLVM commit that introduced a bug revealed by running
+  |test_command|. Uses git bisect and treats |good_commit| as the first latest
+   known good commit and |bad_commit| as the first known bad commit."""
+  llvm_project_path = os.path.join(os.getenv('SRC'), 'llvm-project')
+  clone_with_retries('https://github.com/llvm/llvm-project.git',
+                     llvm_project_path)
+  git_repo = GitRepo(llvm_project_path)
+  result = git_repo.bisect(good_commit, bad_commit, test_command)
+  print('Culprit commit', result)
+  return result
+
+
+def main():
+  # pylint: disable=line-too-long
+  """Finds the culprit LLVM commit that introduced a clang regression.
+  Can be tested using this command in a libsodium shell:
+  python3 bisect_clang.py "cd /src/libsodium; make clean; cd -; compile && /out/secret_key_auth_fuzzer -runs=100" \
+                          f7e52fbdb5a7af8ea0808e98458b497125a5eca1 \
+                          8288453f6aac05080b751b680455349e09d49825
+  """
+  # pylint: enable=line-too-long
+  # TODO(metzman): Check CFLAGS for things like -fsanitize=fuzzer-no-link.
+  # TODO(metzman): Allow test_command to be optional and for just build.sh to be
+  # used instead.
+  test_command = sys.argv[1]
+  # TODO(metzman): Add in more automation so that the script can automatically
+  # determine the commits used in last Clang roll.
+  good_commit = sys.argv[2]
+  bad_commit = sys.argv[3]
+  # TODO(metzman): Make verbosity configurable.
+  logging.getLogger().setLevel(logging.DEBUG)
+  install_clang_build_deps()
+  find_culprit_commit(test_command, good_commit, bad_commit)
+  return 0
+
+
+if __name__ == '__main__':
+  sys.exit(main())

local-test-tika-full-01-vuln_6/fuzz-tooling/infra/base-images/base-builder/compile

@@ -0,0 +1,420 @@
+#!/bin/bash -eu
+# Copyright 2016 Google Inc.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+################################################################################
+
+echo "---------------------------------------------------------------"
+
+sysctl -w vm.mmap_rnd_bits=28
+
+OSS_FUZZ_ON_DEMAND="${OSS_FUZZ_ON_DEMAND:-0}"
+
+# Used for Rust introspector builds
+RUST_SANITIZER=$SANITIZER
+
+if [ "$FUZZING_LANGUAGE" = "jvm" ]; then
+  if [ "$FUZZING_ENGINE" != "libfuzzer" ] && [ "$FUZZING_ENGINE" != "wycheproof" ]; then
+    echo "ERROR: JVM projects can be fuzzed with libFuzzer or tested with wycheproof engines only."
+    exit 1
+  fi
+  if [ "$SANITIZER" != "address" ] && [ "$SANITIZER" != "coverage" ] && [ "$SANITIZER" != "undefined" ] && [ "$SANITIZER" != "none" ] && [ "$SANITIZER" != "introspector" ]; then
+    echo "ERROR: JVM projects can be fuzzed with AddressSanitizer or UndefinedBehaviorSanitizer or Introspector only."
+    exit 1
+  fi
+  if [ "$ARCHITECTURE" != "x86_64" ]; then
+    echo "ERROR: JVM projects can be fuzzed on x86_64 architecture only."
+    exit 1
+  fi
+fi
+
+if [ "$FUZZING_LANGUAGE" = "rust" ]; then
+  if [ "$SANITIZER" = "introspector" ]; then
+    # introspector sanitizer flag will cause cargo build to fail. Rremove it
+    # temporarily, RUST_SANITIZER will hold the original sanitizer.
+    export SANITIZER=address
+  fi
+fi
+
+
+if [ "$FUZZING_LANGUAGE" = "javascript" ]; then
+  if [ "$FUZZING_ENGINE" != "libfuzzer" ]; then
+    echo "ERROR: JavaScript projects can be fuzzed with libFuzzer engine only."
+    exit 1
+  fi
+  if [ "$SANITIZER" != "coverage" ] && [ "$SANITIZER" != "none" ]; then
+    echo "ERROR: JavaScript projects cannot be fuzzed with sanitizers."
+    exit 1
+  fi
+  if [ "$ARCHITECTURE" != "x86_64" ]; then
+    echo "ERROR: JavaScript projects can be fuzzed on x86_64 architecture only."
+    exit 1
+  fi
+fi
+
+if [ "$FUZZING_LANGUAGE" = "python" ]; then
+  if [ "$FUZZING_ENGINE" != "libfuzzer" ]; then
+    echo "ERROR: Python projects can be fuzzed with libFuzzer engine only."
+    exit 1
+  fi
+  if [ "$SANITIZER" != "address" ] && [ "$SANITIZER" != "undefined" ] && [ "$SANITIZER" != "coverage" ] && [ "$SANITIZER" != "introspector" ]; then
+    echo "ERROR: Python projects can be fuzzed with AddressSanitizer or UndefinedBehaviorSanitizer or Coverage or Fuzz Introspector only."
+    exit 1
+  fi
+  if [ "$ARCHITECTURE" != "x86_64" ]; then
+    echo "ERROR: Python projects can be fuzzed on x86_64 architecture only."
+    exit 1
+  fi
+fi
+
+if [ -z "${SANITIZER_FLAGS-}" ]; then
+  FLAGS_VAR="SANITIZER_FLAGS_${SANITIZER}"
+  export SANITIZER_FLAGS=${!FLAGS_VAR-}
+fi
+
+if [[ $ARCHITECTURE == "i386" ]]; then
+    export CFLAGS="-m32 $CFLAGS"
+    cp -R /usr/i386/lib/* /usr/local/lib
+    cp -R /usr/i386/include/* /usr/local/include
+fi
+
+# Don't use a fuzzing engine with Jazzer which has libFuzzer built-in or with
+# FuzzBench which will provide the fuzzing engine.
+if [[ $FUZZING_ENGINE != "none" ]] && [[ $FUZZING_LANGUAGE != "jvm" ]] && [[ "${OSS_FUZZ_ON_DEMAND}" == "0" ]] ; then
+  # compile script might override environment, use . to call it.
+  . compile_${FUZZING_ENGINE}
+fi
+
+if [[ $SANITIZER_FLAGS = *sanitize=memory* ]]
+then
+  # Take all libraries from lib/msan
+  # export CXXFLAGS_EXTRA="-L/usr/msan/lib $CXXFLAGS_EXTRA"
+  cp -R /usr/msan/lib/* /usr/local/lib/x86_64-unknown-linux-gnu/
+  cp -R /usr/msan/include/* /usr/local/include
+
+  echo 'Building without MSan instrumented libraries.'
+fi
+
+# Coverage flag overrides.
+COVERAGE_FLAGS_VAR="COVERAGE_FLAGS_${SANITIZER}"
+if [[ -n ${!COVERAGE_FLAGS_VAR+x} ]]
+then
+  export COVERAGE_FLAGS="${!COVERAGE_FLAGS_VAR}"
+fi
+
+# Only need the default coverage instrumentation for libFuzzer or honggfuzz.
+# Other engines bring their own.
+if [ $FUZZING_ENGINE = "none" ] || [ $FUZZING_ENGINE = "afl" ] || [ $FUZZING_ENGINE = "centipede" ] || [ "${OSS_FUZZ_ON_DEMAND}" != "0" ]; then
+  export COVERAGE_FLAGS=
+fi
+
+# Rust does not support sanitizers and coverage flags via CFLAGS/CXXFLAGS, so
+# use RUSTFLAGS.
+# FIXME: Support code coverage once support is in.
+# See https://github.com/rust-lang/rust/issues/34701.
+if [ "$RUST_SANITIZER" == "introspector" ]; then
+  export RUSTFLAGS="-Cdebuginfo=2 -Cforce-frame-pointers"
+elif [ "$SANITIZER" != "undefined" ] && [ "$SANITIZER" != "coverage" ] && [ "$SANITIZER" != "none" ] && [ "$ARCHITECTURE" != 'i386' ]; then
+  export RUSTFLAGS="--cfg fuzzing -Zsanitizer=${SANITIZER} -Cdebuginfo=1 -Cforce-frame-pointers"
+else
+  export RUSTFLAGS="--cfg fuzzing -Cdebuginfo=1 -Cforce-frame-pointers"
+fi
+if [ "$SANITIZER" = "coverage" ]
+then
+    # link to C++ from comment in f5098035eb1a14aa966c8651d88ea3d64323823d
+    export RUSTFLAGS="$RUSTFLAGS -Cinstrument-coverage -C link-arg=-lc++"
+fi
+
+# Add Rust libfuzzer flags.
+# See https://github.com/rust-fuzz/libfuzzer/blob/master/build.rs#L12.
+export CUSTOM_LIBFUZZER_PATH="$LIB_FUZZING_ENGINE_DEPRECATED"
+export CUSTOM_LIBFUZZER_STD_CXX=c++
+
+export CFLAGS="$CFLAGS $SANITIZER_FLAGS $COVERAGE_FLAGS"
+export CXXFLAGS="$CFLAGS $CXXFLAGS_EXTRA"
+
+if [ "$SANITIZER" = "undefined" ]; then
+  # Disable "function" sanitizer for C code for now, because many projects,
+  # possibly via legacy C code are affected.
+  # The projects should be fixed and this workaround be removed in the future.
+  # TODO(#11778):
+  # https://github.com/google/oss-fuzz/issues/11778
+  export CFLAGS="$CFLAGS -fno-sanitize=function"
+fi
+
+if [ "$FUZZING_LANGUAGE" = "go" ]; then
+  # required by Go 1.20
+  export CXX="${CXX} -lresolv"
+fi
+
+if [ "$FUZZING_LANGUAGE" = "python" ]; then
+  sanitizer_with_fuzzer_lib_dir=`python3 -c "import atheris; import os; print(atheris.path())"`
+  sanitizer_with_fuzzer_output_lib=$OUT/sanitizer_with_fuzzer.so
+  if [ "$SANITIZER" = "address" ]; then
+    cp $sanitizer_with_fuzzer_lib_dir/asan_with_fuzzer.so $sanitizer_with_fuzzer_output_lib
+  elif [ "$SANITIZER" = "undefined" ]; then
+    cp $sanitizer_with_fuzzer_lib_dir/ubsan_with_fuzzer.so $sanitizer_with_fuzzer_output_lib
+  fi
+
+  # Disable leak checking as it is unsupported.
+  export CFLAGS="$CFLAGS -fno-sanitize=function,leak,vptr,"
+  export CXXFLAGS="$CXXFLAGS -fno-sanitize=function,leak,vptr"
+fi
+
+# Copy latest llvm-symbolizer in $OUT for stack symbolization.
+cp $(which llvm-symbolizer) $OUT/
+
+# Copy Jazzer to $OUT if needed.
+if [ "$FUZZING_LANGUAGE" = "jvm" ]; then
+  cp $(which jazzer_agent_deploy.jar) $(which jazzer_driver) $(which jazzer_junit.jar) $OUT/
+  jazzer_driver_with_sanitizer=$OUT/jazzer_driver_with_sanitizer
+  if [ "$SANITIZER" = "address" ]; then
+    cat > $jazzer_driver_with_sanitizer << 'EOF'
+#!/bin/bash
+this_dir=$(dirname "$0")
+"$this_dir/jazzer_driver" --asan "$@"
+EOF
+  elif [ "$SANITIZER" = "undefined" ]; then
+    cat > $jazzer_driver_with_sanitizer << 'EOF'
+#!/bin/bash
+this_dir=$(dirname "$0")
+"$this_dir/jazzer_driver" --ubsan "$@"
+EOF
+  elif [ "$SANITIZER" = "coverage" ] ||  [ "$SANITIZER" = "introspector" ]; then
+    # Coverage & introspector builds require no instrumentation.
+    cp $(which jazzer_driver) $jazzer_driver_with_sanitizer
+  fi
+  chmod +x $jazzer_driver_with_sanitizer
+
+  # Disable leak checking since the JVM triggers too many false positives.
+  export CFLAGS="$CFLAGS -fno-sanitize=leak"
+  export CXXFLAGS="$CXXFLAGS -fno-sanitize=leak"
+fi
+
+if [ "$SANITIZER" = "introspector" ] || [ "$RUST_SANITIZER" = "introspector" ]; then
+  export AR=llvm-ar
+  export NM=llvm-nm
+  export RANLIB=llvm-ranlib
+
+  export CFLAGS="$CFLAGS -g"
+  export CXXFLAGS="$CXXFLAGS -g"
+  export FI_BRANCH_PROFILE=1
+  export FUZZ_INTROSPECTOR=1
+  export FUZZ_INTROSPECTOR_AUTO_FUZZ=1
+
+  # Move ar and ranlib
+  mv /usr/bin/ar /usr/bin/old-ar
+  mv /usr/bin/nm /usr/bin/old-nm
+  mv /usr/bin/ranlib /usr/bin/old-ranlib
+
+  ln -sf /usr/local/bin/llvm-ar /usr/bin/ar
+  ln -sf /usr/local/bin/llvm-nm /usr/bin/nm
+  ln -sf /usr/local/bin/llvm-ranlib /usr/bin/ranlib
+
+  apt-get install -y libjpeg-dev zlib1g-dev libyaml-dev
+  python3 -m pip install --upgrade pip setuptools
+  python3 -m pip install cxxfilt pyyaml beautifulsoup4 lxml soupsieve rust-demangler
+  python3 -m pip install --prefer-binary matplotlib
+
+  # Install Fuzz-Introspector
+  pushd /fuzz-introspector/src
+  python3 -m pip install -e .
+  popd
+
+  if [ "$FUZZING_LANGUAGE" = "python" ]; then
+    python3 /fuzz-introspector/src/main.py light --language=python
+    cp -rf $SRC/inspector/ /tmp/inspector-saved
+  elif [ "$FUZZING_LANGUAGE" = "jvm" ]; then
+    python3 /fuzz-introspector/src/main.py light --language=jvm
+    cp -rf $SRC/inspector/ /tmp/inspector-saved
+  elif [ "$FUZZING_LANGUAGE" = "rust" ]; then
+    python3 /fuzz-introspector/src/main.py light --language=rust
+    cp -rf $SRC/inspector/ /tmp/inspector-saved
+  else
+    python3 /fuzz-introspector/src/main.py light
+
+    # Make a copy of the light. This is needed because we run two versions of
+    # introspector: one based on pure statis analysis and one based on
+    # regular LTO.
+    cp -rf $SRC/inspector/ /tmp/inspector-saved
+
+
+    # Move coverage report.
+    if [ -d "$OUT/textcov_reports" ]
+    then
+      find $OUT/textcov_reports/ -name "*.covreport" -exec cp {} $SRC/inspector/ \;
+      find $OUT/textcov_reports/ -name "*.json" -exec cp {} $SRC/inspector/ \;
+    fi
+
+    # Make fuzz-introspector HTML report using light approach.
+    REPORT_ARGS="--name=$PROJECT_NAME"
+
+    # Only pass coverage_url when COVERAGE_URL is set (in cloud builds)
+    if [[ ! -z "${COVERAGE_URL+x}" ]]; then
+      REPORT_ARGS="$REPORT_ARGS --coverage-url=${COVERAGE_URL}"
+    fi
+
+    # Run pure static analysis fuzz introspector
+    fuzz-introspector full --target-dir=$SRC \
+        --language=${FUZZING_LANGUAGE} \
+        --out-dir=$SRC/inspector \
+        ${REPORT_ARGS}
+  fi
+
+  rsync -avu --delete "$SRC/inspector/" "$OUT/inspector"
+fi
+
+echo "---------------------------------------------------------------"
+echo "CC=$CC"
+echo "CXX=$CXX"
+echo "CFLAGS=$CFLAGS"
+echo "CXXFLAGS=$CXXFLAGS"
+echo "RUSTFLAGS=$RUSTFLAGS"
+echo "---------------------------------------------------------------"
+
+if [ "${OSS_FUZZ_ON_DEMAND}" != "0" ]; then
+  fuzzbench_build
+  cp $(which llvm-symbolizer) $OUT/
+  exit 0
+fi
+
+
+if [[ ! -z "${CAPTURE_REPLAY_SCRIPT-}" ]]; then
+  # Capture a replaying build script which can be used for replaying the build
+  # after a vanilla build. This script is meant to be used in a cached
+  # container.
+  python3 -m pip install bashlex
+  python3 /usr/local/bin/bash_parser.py $SRC/build.sh
+fi
+
+# Prepare the build command to run the project's build script.
+if [[ ! -z "${REPLAY_ENABLED-}" ]]; then
+  # If this is a replay, then use replay_build.sh. This is expected to be
+  # running in a cached container where a build has already happened prior.
+  BUILD_CMD="bash -eux $SRC/replay_build.sh"
+else
+  BUILD_CMD="bash -eux $SRC/build.sh"
+fi
+
+# Set +u temporarily to continue even if GOPATH and OSSFUZZ_RUSTPATH are undefined.
+set +u
+# We need to preserve source code files for generating a code coverage report.
+# We need exact files that were compiled, so copy both $SRC and $WORK dirs.
+COPY_SOURCES_CMD="cp -rL --parents $SRC $WORK /usr/include /usr/local/include $GOPATH $OSSFUZZ_RUSTPATH /rustc $OUT"
+set -u
+
+if [ "$FUZZING_LANGUAGE" = "rust" ]; then
+  # Copy rust std lib to its path with a hash.
+  export rustch=`rustc --version --verbose | grep commit-hash | cut -d' ' -f2`
+  mkdir -p /rustc/$rustch/
+  export rustdef=`rustup toolchain list | grep default | cut -d' ' -f1`
+  cp -r /rust/rustup/toolchains/$rustdef/lib/rustlib/src/rust/library/ /rustc/$rustch/
+fi
+
+if [ "${BUILD_UID-0}" -ne "0" ]; then
+  adduser -u $BUILD_UID --disabled-password --gecos '' builder
+  chown -R builder $SRC $OUT $WORK
+  su -c "$BUILD_CMD" builder
+  if [ "$SANITIZER" = "coverage" ]; then
+    # Some directories have broken symlinks (e.g. honggfuzz), ignore the errors.
+    su -c "$COPY_SOURCES_CMD" builder 2>/dev/null || true
+  fi
+else
+  $BUILD_CMD
+  if [ "$SANITIZER" = "coverage" ]; then
+    # Some directories have broken symlinks (e.g. honggfuzz), ignore the errors.
+    $COPY_SOURCES_CMD 2>/dev/null || true
+  fi
+fi
+
+if [ "$SANITIZER" = "introspector" ] || [ "$RUST_SANITIZER" = "introspector" ]; then
+  unset CXXFLAGS
+  unset CFLAGS
+  export G_ANALYTICS_TAG="G-8WTFM1Y62J"
+
+  # If we get to here, it means the e.g. LTO had no problems and succeeded.
+  # TO this end, we wlil restore the original light analysis and used the
+  # LTO processing itself.
+  rm -rf $SRC/inspector
+  cp -rf /tmp/inspector-saved $SRC/inspector
+
+  cd /fuzz-introspector/src
+  python3 -m pip install -e .
+  cd /src/
+
+  if [ "$FUZZING_LANGUAGE" = "rust" ]; then
+    # Restore the sanitizer flag for rust
+    export SANITIZER="introspector"
+  fi
+
+  mkdir -p $SRC/inspector
+  find $SRC/ -name "fuzzerLogFile-*.data" -exec cp {} $SRC/inspector/ \;
+  find $SRC/ -name "fuzzerLogFile-*.data.yaml" -exec cp {} $SRC/inspector/ \;
+  find $SRC/ -name "fuzzerLogFile-*.data.debug_*" -exec cp {} $SRC/inspector/ \;
+  find $SRC/ -name "allFunctionsWithMain-*.yaml" -exec cp {} $SRC/inspector/ \;
+
+  # Move coverage report.
+  if [ -d "$OUT/textcov_reports" ]
+  then
+    find $OUT/textcov_reports/ -name "*.covreport" -exec cp {} $SRC/inspector/ \;
+    find $OUT/textcov_reports/ -name "*.json" -exec cp {} $SRC/inspector/ \;
+  fi
+
+  cd $SRC/inspector
+
+  # Make fuzz-introspector HTML report.
+  REPORT_ARGS="--name=$PROJECT_NAME"
+  # Only pass coverage_url when COVERAGE_URL is set (in cloud builds)
+  if [[ ! -z "${COVERAGE_URL+x}" ]]; then
+    REPORT_ARGS="$REPORT_ARGS --coverage-url=${COVERAGE_URL}"
+  fi
+
+  # Do different things depending on languages
+  if [ "$FUZZING_LANGUAGE" = "python" ]; then
+    echo "GOING python route"
+    set -x
+    REPORT_ARGS="$REPORT_ARGS --target-dir=$SRC/inspector"
+    REPORT_ARGS="$REPORT_ARGS --language=python"
+    fuzz-introspector report $REPORT_ARGS
+    rsync -avu --delete "$SRC/inspector/" "$OUT/inspector"
+  elif [ "$FUZZING_LANGUAGE" = "jvm" ]; then
+    echo "GOING jvm route"
+    set -x
+    find $OUT/ -name "jacoco.xml" -exec cp {} $SRC/inspector/ \;
+    REPORT_ARGS="$REPORT_ARGS --target-dir=$SRC --out-dir=$SRC/inspector"
+    REPORT_ARGS="$REPORT_ARGS --language=jvm"
+    fuzz-introspector full $REPORT_ARGS
+    rsync -avu --delete "$SRC/inspector/" "$OUT/inspector"
+  elif [ "$FUZZING_LANGUAGE" = "rust" ]; then
+    echo "GOING rust route"
+    REPORT_ARGS="$REPORT_ARGS --target-dir=$SRC --out-dir=$SRC/inspector"
+    REPORT_ARGS="$REPORT_ARGS --language=rust"
+    fuzz-introspector full $REPORT_ARGS
+    rsync -avu --delete "$SRC/inspector/" "$OUT/inspector"
+  else
+    # C/C++
+    mkdir -p $SRC/inspector
+    # Correlate fuzzer binaries to fuzz-introspector's raw data
+    fuzz-introspector correlate --binaries-dir=$OUT/
+
+    # Generate fuzz-introspector HTML report, this generates
+    # the file exe_to_fuzz_introspector_logs.yaml
+    REPORT_ARGS="$REPORT_ARGS --target-dir=$SRC/inspector"
+    # Use the just-generated correlation file
+    REPORT_ARGS="$REPORT_ARGS --correlation-file=exe_to_fuzz_introspector_logs.yaml"
+    fuzz-introspector report $REPORT_ARGS
+
+    rsync -avu --delete "$SRC/inspector/" "$OUT/inspector"
+  fi
+fi

local-test-tika-full-01-vuln_6/fuzz-tooling/infra/base-images/base-builder/compile_centipede

@@ -0,0 +1,32 @@
+#!/bin/bash -eu
+# Copyright 2022 Google LLC
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+################################################################################
+
+echo "Skipping compilation; using precompiled centipede"
+
+if [[ "$SANITIZER" == 'none' ]]; then
+  cp "$CENTIPEDE_BIN_DIR/centipede" "$OUT"
+fi
+
+cp "$CENTIPEDE_BIN_DIR/libcentipede_runner.pic.a" "$LIB_FUZZING_ENGINE"
+
+export CENTIPEDE_FLAGS=`cat "$SRC/fuzztest/centipede/clang-flags.txt" | tr '\n' ' '`
+export LIBRARIES_FLAGS="-Wno-unused-command-line-argument -Wl,-ldl -Wl,-lrt -Wl,-lpthread -Wl,$SRC/fuzztest/centipede/weak.o"
+
+export CFLAGS="$CFLAGS $CENTIPEDE_FLAGS $LIBRARIES_FLAGS"
+export CXXFLAGS="$CXXFLAGS $CENTIPEDE_FLAGS $LIBRARIES_FLAGS"
+
+echo 'done.'

local-test-tika-full-01-vuln_6/fuzz-tooling/infra/base-images/base-builder/compile_honggfuzz

@@ -0,0 +1,33 @@
+#!/bin/bash -eu
+# Copyright 2016 Google Inc.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+################################################################################
+
+echo "Skipping compilation; using precompiled honggfuzz"
+
+cp $SRC/honggfuzz/honggfuzz.a $LIB_FUZZING_ENGINE
+cp $SRC/honggfuzz/honggfuzz $OUT/
+
+# Set flags necessary for netdriver compilation.
+export LIB_HFND="-Wl,-u,LIBHFNETDRIVER_module_netdriver -Wl,--start-group $SRC/honggfuzz/libhfnetdriver/libhfnetdriver.a $SRC/honggfuzz/libhfcommon/libhfcommon.a -Wl,--end-group"
+
+export HFND_CXXFLAGS='-DHFND_FUZZING_ENTRY_FUNCTION_CXX(x,y)=extern const char* LIBHFNETDRIVER_module_netdriver;const char** LIBHFNETDRIVER_tmp1 = &LIBHFNETDRIVER_module_netdriver;extern "C" int HonggfuzzNetDriver_main(x,y);int HonggfuzzNetDriver_main(x,y)'
+export HFND_CFLAGS='-DHFND_FUZZING_ENTRY_FUNCTION(x,y)=extern const char* LIBHFNETDRIVER_module_netdriver;const char** LIBHFNETDRIVER_tmp1 = &LIBHFNETDRIVER_module_netdriver;int HonggfuzzNetDriver_main(x,y);int HonggfuzzNetDriver_main(x,y)'
+
+# Custom coverage flags, roughly in sync with:
+# https://github.com/google/honggfuzz/blob/oss-fuzz/hfuzz_cc/hfuzz-cc.c
+export COVERAGE_FLAGS="-fsanitize-coverage=trace-pc-guard,indirect-calls,trace-cmp"
+
+echo " done."

local-test-tika-full-01-vuln_6/fuzz-tooling/infra/base-images/base-builder/jcc/build_jcc.bash

@@ -0,0 +1,25 @@
+#!/bin/bash -eu
+#
+# Copyright 2023 Google LLC
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+################################################################################
+
+go build jcc.go
+go build jcc2.go
+gsutil cp jcc gs://clusterfuzz-builds/jcc/clang++-jcc
+gsutil cp jcc gs://clusterfuzz-builds/jcc/clang-jcc
+
+gsutil cp jcc2 gs://clusterfuzz-builds/jcc/clang++-jcc2
+gsutil cp jcc2 gs://clusterfuzz-builds/jcc/clang-jcc2

local-test-tika-full-01-vuln_6/fuzz-tooling/infra/base-images/base-builder/jcc/go.mod

@@ -0,0 +1,3 @@
+module github.com/google/jcc
+
+go 1.21

local-test-tika-full-01-vuln_6/fuzz-tooling/infra/base-images/base-builder/jcc/jcc.go

@@ -0,0 +1,88 @@
+// Copyright 2023 Google LLC
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//      http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package main
+
+import (
+	"bytes"
+	"fmt"
+	"log"
+	"os"
+	"os/exec"
+	"path/filepath"
+)
+
+func ExecBuildCommand(bin string, args []string) (int, string, string) {
+	// Executes the original command.
+	cmd := exec.Command(bin, args...)
+	var outb, errb bytes.Buffer
+	cmd.Stdout = &outb
+	cmd.Stderr = &errb
+	cmd.Stdin = os.Stdin
+	cmd.Run()
+	return cmd.ProcessState.ExitCode(), outb.String(), errb.String()
+}
+
+func Compile(bin string, args []string) (int, string, string) {
+	// Run the actual command.
+	return ExecBuildCommand(bin, args)
+}
+
+func AppendStringToFile(filepath, new_content string) error {
+	// Appends |new_content| to the content of |filepath|.
+	file, err := os.OpenFile(filepath, os.O_APPEND|os.O_CREATE|os.O_WRONLY, 0644)
+	if err != nil {
+		return err
+	}
+	defer file.Close()
+
+	_, err = file.WriteString(new_content)
+	return err
+}
+
+func WriteStdErrOut(args []string, outstr string, errstr string) {
+	// Prints |outstr| to stdout, prints |errstr| to stderr, and saves |errstr| to err.log.
+	fmt.Print(outstr)
+	fmt.Fprint(os.Stderr, errstr)
+	// Record what compile args produced the error and the error itself in log file.
+	AppendStringToFile("/tmp/err.log", fmt.Sprintf("%s\n", args)+errstr)
+}
+
+func main() {
+	f, err := os.OpenFile("/tmp/jcc.log", os.O_APPEND|os.O_CREATE|os.O_WRONLY, 0644)
+
+	if err != nil {
+		log.Println(err)
+	}
+	defer f.Close()
+	if _, err := f.WriteString(fmt.Sprintf("%s\n", os.Args)); err != nil {
+		log.Println(err)
+	}
+
+	args := os.Args[1:]
+	basename := filepath.Base(os.Args[0])
+	isCPP := basename == "clang++-jcc"
+	newArgs := args
+
+	var bin string
+	if isCPP {
+		bin = "clang++"
+	} else {
+		bin = "clang"
+	}
+	fullCmdArgs := append([]string{bin}, newArgs...)
+	retcode, out, errstr := Compile(bin, newArgs)
+	WriteStdErrOut(fullCmdArgs, out, errstr)
+	os.Exit(retcode)
+}

local-test-tika-full-01-vuln_6/fuzz-tooling/infra/base-images/base-builder/jcc/jcc2.go

@@ -0,0 +1,401 @@
+// Copyright 2024 Google LLC
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//      http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package main
+
+import (
+	"bytes"
+	"encoding/json"
+	"errors"
+	"fmt"
+	"io/fs"
+	"io/ioutil"
+	"log"
+	"os"
+	"os/exec"
+	"path/filepath"
+	"regexp"
+	"strings"
+)
+
+var MaxMissingHeaderFiles = 10
+var CppifyHeadersMagicString = "\n/* JCCCppifyHeadersMagicString */\n"
+
+func CopyFile(src string, dst string) {
+	contents, err := ioutil.ReadFile(src)
+	if err != nil {
+		panic(err)
+	}
+	err = ioutil.WriteFile(dst, contents, 0644)
+	if err != nil {
+		panic(err)
+	}
+}
+
+func TryFixCCompilation(cmdline []string) ([]string, int, string, string) {
+	var newFile string = ""
+	for i, arg := range cmdline {
+		if !strings.HasSuffix(arg, ".c") {
+			continue
+		}
+		if _, err := os.Stat(arg); errors.Is(err, os.ErrNotExist) {
+			continue
+		}
+		newFile = strings.TrimSuffix(arg, ".c")
+		newFile += ".cpp"
+		CopyFile(arg, newFile)
+		CppifyHeaderIncludesFromFile(newFile)
+		cmdline[i] = newFile
+		break
+	}
+	if newFile == "" {
+		return []string{}, 1, "", ""
+	}
+	cppBin := "clang++"
+	newCmdline := []string{"-stdlib=libc++"}
+	newCmdline = append(cmdline, newCmdline...)
+	newFullArgs := append([]string{cppBin}, newCmdline...)
+
+	retcode, out, err := Compile(cppBin, newCmdline)
+	if retcode == 0 {
+		return newFullArgs, retcode, out, err
+	}
+	correctedCmdline, corrected, _ := CorrectMissingHeaders(cppBin, newCmdline)
+	if corrected {
+		return append([]string{cppBin}, correctedCmdline...), 0, "", ""
+	}
+	return newFullArgs, retcode, out, err
+}
+
+func ExtractMissingHeader(compilerOutput string) (string, bool) {
+	r := regexp.MustCompile(`fatal error: ['|<](?P<header>[a-zA-z0-9\/\.]+)['|>] file not found`)
+	matches := r.FindStringSubmatch(compilerOutput)
+	if len(matches) == 0 {
+		return "", false
+	}
+	return matches[1], true
+}
+
+func ReplaceMissingHeaderInFile(srcFilename, curHeader, replacementHeader string) error {
+	srcFile, err := os.Open(srcFilename)
+	if err != nil {
+		return err
+	}
+	srcBytes, err := ioutil.ReadAll(srcFile)
+	if err != nil {
+		return err
+	}
+	src := string(srcBytes)
+	newSrc := ReplaceMissingHeader(src, curHeader, replacementHeader)
+	b := []byte(newSrc)
+	err = ioutil.WriteFile(srcFilename, b, 0644)
+	if err != nil {
+		return err
+	}
+	return nil
+}
+
+func ReplaceMissingHeader(src, curHeader, replacementHeader string) string {
+	re := regexp.MustCompile(`#include ["|<]` + curHeader + `["|>]\n`)
+	replacement := "#include \"" + replacementHeader + "\"\n"
+	return re.ReplaceAllString(src, replacement)
+}
+
+func GetHeaderCorrectedFilename(compilerErr string) (string, string, bool) {
+	re := regexp.MustCompile(`(?P<buggy>[a-z\/\-\_0-9A-z\.]+):.* fatal error: .* file not found`)
+	matches := re.FindStringSubmatch(compilerErr)
+	if len(matches) < 2 {
+		return "", "", false
+	}
+	oldFilename := matches[1]
+	base := filepath.Base(oldFilename)
+	root := filepath.Dir(oldFilename)
+	newFilename := root + "/jcc-corrected-" + base
+	return oldFilename, newFilename, true
+}
+
+func GetHeaderCorrectedCmd(cmd []string, compilerErr string) ([]string, string, error) {
+	oldFilename, newFilename, success := GetHeaderCorrectedFilename(compilerErr)
+	if !success {
+		return cmd, "", errors.New("Couldn't find buggy file")
+	}
+	// Make new cmd.
+	newCmd := make([]string, len(cmd))
+	for i, part := range cmd {
+		newCmd[i] = part
+	}
+	found := false
+	for i, filename := range newCmd {
+		if filename == oldFilename {
+			newCmd[i] = newFilename
+			found = true
+			break
+		}
+	}
+	CopyFile(oldFilename, newFilename)
+	if found {
+		return newCmd, newFilename, nil
+	}
+	return cmd, "", errors.New("Couldn't find file")
+}
+
+func CorrectMissingHeaders(bin string, cmd []string) ([]string, bool, error) {
+
+	_, _, stderr := Compile(bin, cmd)
+	cmd, correctedFilename, err := GetHeaderCorrectedCmd(cmd, stderr)
+	if err != nil {
+		return cmd, false, err
+	}
+	for i := 0; i < MaxMissingHeaderFiles; i++ {
+		fixed, hasBrokenHeaders := TryCompileAndFixHeadersOnce(bin, cmd, correctedFilename)
+		if fixed {
+			return cmd, true, nil
+		}
+		if !hasBrokenHeaders {
+			return cmd, false, nil
+		}
+	}
+	return cmd, false, nil
+}
+
+func ExecBuildCommand(bin string, args []string) (int, string, string) {
+	// Executes the original command.
+	cmd := exec.Command(bin, args...)
+	var outb, errb bytes.Buffer
+	cmd.Stdout = &outb
+	cmd.Stderr = &errb
+	cmd.Stdin = os.Stdin
+	cmd.Run()
+	return cmd.ProcessState.ExitCode(), outb.String(), errb.String()
+}
+
+func Compile(bin string, args []string) (int, string, string) {
+	// Run the actual command.
+	return ExecBuildCommand(bin, args)
+}
+
+func TryCompileAndFixHeadersOnce(bin string, cmd []string, filename string) (fixed, hasBrokenHeaders bool) {
+	retcode, _, err := Compile(bin, cmd)
+	if retcode == 0 {
+		fixed = true
+		hasBrokenHeaders = false
+		return
+	}
+	missingHeader, isMissing := ExtractMissingHeader(err)
+	if !isMissing {
+		fixed = false
+		hasBrokenHeaders = false
+		return
+	}
+
+	newHeaderPath, found := FindMissingHeader(missingHeader)
+	if !found {
+		fixed = false
+		hasBrokenHeaders = true
+		return false, true
+	}
+	ReplaceMissingHeaderInFile(filename, missingHeader, newHeaderPath)
+	return false, true
+}
+
+func FindMissingHeader(missingHeader string) (string, bool) {
+	envVar := "JCC_MISSING_HEADER_SEARCH_PATH"
+	var searchPath string
+	searchPath, exists := os.LookupEnv(envVar)
+	if !exists {
+		searchPath = "/src"
+	}
+	searchPath, _ = filepath.Abs(searchPath)
+	var headerLocation string
+	missingHeader = "/" + missingHeader
+	find := func(path string, d fs.DirEntry, err error) error {
+		if err != nil {
+			return err
+		}
+		if d.IsDir() {
+			return nil
+		}
+		if strings.HasSuffix(path, missingHeader) {
+			headerLocation = path
+			return nil
+		}
+		return nil
+	}
+	filepath.WalkDir(searchPath, find)
+	if headerLocation == "" {
+		return "", false
+	}
+	return headerLocation, true
+}
+
+func CppifyHeaderIncludesFromFile(srcFile string) error {
+	contentsBytes, err := ioutil.ReadFile(srcFile)
+	if err != nil {
+		return err
+	}
+	contents := string(contentsBytes[:])
+	contents, err = CppifyHeaderIncludes(contents)
+	if err != nil {
+		return err
+	}
+	b := []byte(contents)
+	err = ioutil.WriteFile(srcFile, b, 0644)
+	return err
+}
+
+func CppifyHeaderIncludes(contents string) (string, error) {
+	shouldCppify, exists := os.LookupEnv("JCC_CPPIFY_PROJECT_HEADERS")
+	if !exists || strings.Compare(shouldCppify, "0") == 0 {
+		return contents, nil
+	}
+	if strings.Contains(contents, CppifyHeadersMagicString) {
+		return contents, nil
+	}
+	re := regexp.MustCompile(`\#include \"(?P<header>.+)\"\n`)
+	matches := re.FindAllStringSubmatch(contents, -1)
+	if len(matches) == 0 {
+		return "", nil // !!!
+	}
+	for i, match := range matches {
+		if i == 0 {
+			// So we don't cppify twice.
+			contents += CppifyHeadersMagicString
+		}
+		oldStr := match[0]
+		replacement := "extern \"C\" {\n#include \"" + match[1] + "\"\n}\n"
+		contents = strings.Replace(contents, oldStr, replacement, 1)
+		if strings.Compare(contents, "") == 0 {
+			panic("Failed to replace")
+		}
+	}
+	return contents, nil
+}
+
+func AppendStringToFile(filepath, new_content string) error {
+	// Appends |new_content| to the content of |filepath|.
+	file, err := os.OpenFile(filepath, os.O_APPEND|os.O_CREATE|os.O_WRONLY, 0644)
+	if err != nil {
+		return err
+	}
+	defer file.Close()
+
+	_, err = file.WriteString(new_content)
+	return err
+}
+
+func WriteStdErrOut(args []string, outstr string, errstr string) {
+	// Prints |outstr| to stdout, prints |errstr| to stderr, and saves |errstr| to err.log.
+	fmt.Print(outstr)
+	fmt.Fprint(os.Stderr, errstr)
+	// Record what compile args produced the error and the error itself in log file.
+	AppendStringToFile("/workspace/err.log", fmt.Sprintf("%s\n", args)+errstr)
+}
+
+func main() {
+	f, err := os.OpenFile("/tmp/jcc.log", os.O_CREATE|os.O_WRONLY, 0644)
+	if err != nil {
+		log.Println(err)
+	}
+	defer f.Close()
+	if _, err := f.WriteString(fmt.Sprintf("%s\n", os.Args)); err != nil {
+		log.Println(err)
+	}
+
+	args := os.Args[1:]
+	if args[0] == "unfreeze" {
+		fmt.Println("unfreeze")
+		unfreeze()
+	}
+	basename := filepath.Base(os.Args[0])
+	isCPP := basename == "clang++-jcc"
+	newArgs := append(args, "-w")
+
+	var bin string
+	if isCPP {
+		bin = "clang++"
+		newArgs = append(args, "-stdlib=libc++")
+	} else {
+		bin = "clang"
+	}
+	fullCmdArgs := append([]string{bin}, newArgs...)
+	if IsCompilingTarget(fullCmdArgs) {
+		WriteTargetArgsAndCommitImage(fullCmdArgs)
+		os.Exit(0)
+	}
+	retcode, out, errstr := Compile(bin, newArgs)
+	WriteStdErrOut(fullCmdArgs, out, errstr)
+	os.Exit(retcode)
+}
+
+type BuildCommand struct {
+	CWD string   `json:"CWD"`
+	CMD []string `json:"CMD"`
+}
+
+func WriteTargetArgsAndCommitImage(cmdline []string) {
+	log.Println("WRITE COMMAND")
+	f, _ := os.OpenFile("/out/statefile.json", os.O_CREATE|os.O_WRONLY, 0644)
+	wd, _ := os.Getwd()
+	buildcmd := BuildCommand{
+		CWD: wd,
+		CMD: cmdline,
+	}
+	jsonData, _ := json.Marshal(buildcmd)
+	f.Write(jsonData)
+	f.Close()
+	hostname, _ := os.Hostname()
+	dockerArgs := []string{"commit", hostname, "frozen"}
+	cmd := exec.Command("docker", dockerArgs...)
+	var outb, errb bytes.Buffer
+	cmd.Stdout = &outb
+	cmd.Stderr = &errb
+	cmd.Stdin = os.Stdin
+	cmd.Run()
+	fmt.Println(outb.String(), errb.String())
+	fmt.Println("COMMIT IMAGE")
+}
+
+func IsCompilingTarget(cmdline []string) bool {
+	for _, arg := range cmdline {
+		// This can fail if people do crazy things they aren't supposed
+		// to such as using some other means to link in libFuzzer.
+		if arg == "-fsanitize=fuzzer" {
+			return true
+		}
+		if arg == "-lFuzzingEngine" {
+			return true
+		}
+	}
+	return false
+}
+
+func parseCommand(command string) (string, []string) {
+	args := strings.Fields(command)
+	commandBin := args[0]
+	commandArgs := args[1:]
+	return commandBin, commandArgs
+}
+
+func unfreeze() {
+	content, err := ioutil.ReadFile("/out/statefile.json")
+	if err != nil {
+		log.Fatal(err)
+	}
+	var command BuildCommand
+	json.Unmarshal(content, &command)
+	bin, args := parseCommand(strings.Join(command.CMD, " "))
+	os.Chdir(command.CWD)
+	ExecBuildCommand(bin, args)
+	os.Exit(0)
+}

local-test-tika-full-01-vuln_6/fuzz-tooling/infra/base-images/base-builder/jcc/jcc_test.go

@@ -0,0 +1,186 @@
+package main
+
+import (
+	"fmt"
+	"os"
+	"strings"
+	"testing"
+)
+
+func TestExtractMissingHeader(t *testing.T) {
+	missingHeaderMessage := `path/to/file.cpp:8:10: fatal error: 'missingheader.h' file not found
+
+	#include "missingheader.h"
+
+		^~~~~~~~~~~~
+
+	1 error generated.
+	`
+
+	res, _ := ExtractMissingHeader(missingHeaderMessage)
+	expected := "missingheader.h"
+	if strings.Compare(res, expected) != 0 {
+		t.Errorf("Got: %s. Expected: %s.", res, expected)
+	}
+}
+
+func TestGetHeaderCorrectedFilename(t *testing.T) {
+	missingHeaderMessage := `path/to/file.cpp:8:10: fatal error: 'missingheader.h' file not found
+
+	#include "missingheader.h"
+
+		^~~~~~~~~~~~
+
+	1 error generated.
+	`
+	_, correctedFilename, _ := GetHeaderCorrectedFilename(missingHeaderMessage)
+	expected := "path/to/jcc-corrected-file.cpp"
+	if strings.Compare(correctedFilename, expected) != 0 {
+		t.Errorf("Got: %s. Expected: %s.", correctedFilename, expected)
+	}
+}
+
+func TestFindMissingHeader(t *testing.T) {
+	pwd, _ := os.Getwd()
+	t.Setenv("JCC_MISSING_HEADER_SEARCH_PATH", pwd)
+
+	location, _ := FindMissingHeader("header.h")
+	expected := pwd + "/testdata/path/to/header.h"
+	if strings.Compare(location, expected) != 0 {
+		t.Errorf("Got: %s. Expected: %s.", location, expected)
+	}
+}
+
+func TestCorrectMissingHeaders(t *testing.T) {
+	pwd, _ := os.Getwd()
+	t.Setenv("JCC_MISSING_HEADER_SEARCH_PATH", pwd)
+	cfile := pwd + "/testdata/cfile.c"
+	cmd := [4]string{"-fsanitize=address", cfile, "-o", "/tmp/blah"}
+	res, err := CorrectMissingHeaders("clang", cmd[:])
+	if !res {
+		fmt.Println(err)
+		t.Errorf("Expected successful compilation")
+	}
+}
+
+func TestGetHeaderCorrectedCmd(t *testing.T) {
+	compilerErr := `testdata/cpp.cc:8:10: fatal error: 'missingheader.h' file not found
+
+	#include "missingheader.h"
+
+		^~~~~~~~~~~~
+
+	1 error generated.
+	`
+
+	cmd := [3]string{"-fsanitize=address", "file.cpp", "path/to/cpp.cc"}
+	expectedFixedCmd := [3]string{"-fanitize=address", "file.cpp", "path/to/jcc-corrected-cpp.cc"}
+	fixedCmd, _, _ := GetHeaderCorrectedCmd(cmd[:], compilerErr)
+	if strings.Compare(fixedCmd[1], expectedFixedCmd[1]) != 0 {
+		t.Errorf("Expected %s, got: %s", expectedFixedCmd, fixedCmd)
+	}
+}
+
+func TestCppifyHeaderIncludes(t *testing.T) {
+	t.Setenv("JCC_CPPIFY_PROJECT_HEADERS", "1")
+	src := `// Copyright blah
+#include <stddef.h>
+
+#include "fuzz.h"
+#include "x/y.h"
+extern "C" LLVMFuzzerTestOneInput(uint8_t* data, size_t sz) {
+  return 0;
+}`
+	newFile, _ := CppifyHeaderIncludes(src)
+	expected := `// Copyright blah
+#include <stddef.h>
+
+extern "C" {
+#include "fuzz.h"
+}
+extern "C" {
+#include "x/y.h"
+}
+extern "C" LLVMFuzzerTestOneInput(uint8_t* data, size_t sz) {
+  return 0;
+}
+/* JCCCppifyHeadersMagicString */
+`
+	if strings.Compare(newFile, expected) != 0 {
+		t.Errorf("Expected: %s, got: %s", expected, newFile)
+	}
+}
+
+func TestCppifyHeaderIncludesShouldnt(t *testing.T) {
+	src := `// Copyright blah
+#include <stddef.h>
+
+#include "fuzz.h"
+#include "x/y.h"
+extern "C" LLVMFuzzerTestOneInput(uint8_t* data, size_t sz) {
+  return 0;
+}`
+	newFile, _ := CppifyHeaderIncludes(src)
+	if strings.Compare(newFile, src) != 0 {
+		t.Errorf("Expected: %s. Got: %s", src, newFile)
+	}
+}
+
+func TestCppifyHeaderIncludesAlready(t *testing.T) {
+	src := `// Copyright blah
+#include <stddef.h>
+
+#include "fuzz.h"
+#include "x/y.h"
+extern "C" LLVMFuzzerTestOneInput(uint8_t* data, size_t sz) {
+  return 0;
+}
+/* JCCCppifyHeadersMagicString */
+`
+	newFile, _ := CppifyHeaderIncludes(src)
+	if strings.Compare(newFile, src) != 0 {
+		t.Errorf("Expected %s, got: %s", src, newFile)
+	}
+}
+
+func TestExtractMissingHeaderNonHeaderFailure(t *testing.T) {
+	missingHeaderMessage := `clang: error: no such file or directory: 'x'
+clang: error: no input files`
+
+	header, res := ExtractMissingHeader(missingHeaderMessage)
+	if res {
+		t.Errorf("Expected no match, got: %s", header)
+	}
+}
+
+func TestReplaceMissingHeader(t *testing.T) {
+	cfile := `// Copyright 2035 Robots
+#include <stddef.h>
+
+#include <cstdint>
+
+// Some libraries like OpenSSL will use brackets for their own headers.
+#include <missingheader.h>
+
+int LLVMFuzzerTestOneInput(uint8_t* data,  size_t size) {
+  return 0;
+}
+`
+
+	res := ReplaceMissingHeader(cfile, "missingheader.h", "path/to/includes/missingheader.h")
+	expected := `// Copyright 2035 Robots
+#include <stddef.h>
+
+#include <cstdint>
+
+// Some libraries like OpenSSL will use brackets for their own headers.
+#include "path/to/includes/missingheader.h"
+
+int LLVMFuzzerTestOneInput(uint8_t* data,  size_t size) {
+  return 0;
+}
+`
+	if strings.Compare(res, expected) != 0 {
+		t.Errorf("Got: %s. Expected: %s.", res, expected)
+	}
+}

local-test-tika-full-01-vuln_6/fuzz-tooling/infra/base-images/base-builder/jcc/testdata/.gitignore

@@ -0,0 +1,2 @@
+jcc-corrected-cfile.c
+jcc-corrected-cfile.cpp

local-test-tika-full-01-vuln_6/fuzz-tooling/infra/base-images/base-builder/jcc/testdata/cfile.c

@@ -0,0 +1,18 @@
+// Copyright 2023 Google LLC
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//      http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+#include "header.h"
+int main() {
+  return 0;
+}

local-test-tika-full-01-vuln_6/fuzz-tooling/infra/base-images/base-builder/jcc/testdata/cpp.cc

@@ -0,0 +1,18 @@
+// Copyright 2023 Google LLC
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//      http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+#include "header.h"
+int main() {
+  return 0;
+}

local-test-tika-full-01-vuln_6/fuzz-tooling/infra/base-images/base-builder/jcc/testdata/path/to/header.h

@@ -0,0 +1,15 @@
+// Copyright 2023 Google LLC
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//      http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+int xhg(void);

local-test-tika-full-01-vuln_6/fuzz-tooling/infra/base-images/base-builder/sanitizers/pysecsan/.gitignore

@@ -0,0 +1,4 @@
+dist
+pysecsan.egg-info*
+build
+.venv

local-test-tika-full-01-vuln_6/fuzz-tooling/infra/base-images/base-builder/sanitizers/pysecsan/LICENSE

@@ -0,0 +1,13 @@
+# Copyright 2022 Google LLC
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.

local-test-tika-full-01-vuln_6/fuzz-tooling/infra/base-images/base-builder/sanitizers/pysecsan/README.md

@@ -0,0 +1,3 @@
+# pysecsan
+
+Security sanitizers for vulnerability detection during runtime.

local-test-tika-full-01-vuln_6/fuzz-tooling/infra/base-images/base-builder/sanitizers/pysecsan/pyproject.toml

@@ -0,0 +1,22 @@
+[build-system]
+requires = ["setuptools>=61.0"]
+build-backend = "setuptools.build_meta"
+
+[project]
+name = "pysecsan"
+version = "0.1.0"
+authors = [
+  { name="David Korczynski", email="david@adalogics.com" },
+]
+description = "Sanitizers to detect security vulnerabilities at runtime."
+readme = "README.md"
+requires-python = ">=3.7"
+classifiers = [
+    "Programming Language :: Python :: 3",
+    "License :: OSI Approved :: Apache Software License",
+    "Operating System :: OS Independent",
+]
+
+[project.urls]
+"Homepage" = "https://github.com/google/oss-fuzz/tree/master/infra/sanitizers/pysecsan"
+"Bug Tracker" = "https://github.com/google/oss-fuzz/issues"

local-test-tika-full-01-vuln_6/fuzz-tooling/infra/base-images/base-builder/sanitizers/pysecsan/pysecsan/__init__.py

@@ -0,0 +1,20 @@
+# Copyright 2022 Google LLC
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+"""Glue for pysecsan library."""
+
+# Import sanlib and expose only needs functionality by way of __all__
+from .sanlib import *
+
+# pylint: disable=undefined-all-variable
+__all__ = ['add_hooks']

local-test-tika-full-01-vuln_6/fuzz-tooling/infra/base-images/base-builder/sanitizers/pysecsan/pysecsan/command_injection.py

@@ -0,0 +1,106 @@
+# Copyright 2022 Google LLC
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+################################################################################
+"""Sanitizers for capturing code injections."""
+
+from typing import Optional
+from pysecsan import sanlib
+
+
+def get_all_substr_prefixes(main_str, sub_str):
+  """Yields all strings prefixed with sub_str in main_str."""
+  idx = 0
+  while True:
+    idx = main_str.find(sub_str, idx)
+    if idx == -1:
+      return
+    yield main_str[0:idx]
+    # Increase idx the length of the substring from the current position
+    # where an occurence of the substring was found.
+    idx += len(sub_str)
+
+
+# pylint: disable=unsubscriptable-object
+def check_code_injection_match(elem, check_unquoted=False) -> Optional[str]:
+  """identify if elem is an injection match."""
+  # Check exact match
+  if elem == 'exec-sanitizer':
+    return 'Explicit command injection found.'
+
+  # Check potential for injecting into a string
+  if 'FROMFUZZ' in elem:
+    if check_unquoted:
+      # return true if any index is unquoted
+      for sub_str in get_all_substr_prefixes(elem, 'FROMFUZZ'):
+        if sub_str.count('\"') % 2 == 0:
+          return 'Fuzzer controlled content in data. Code injection potential.'
+
+      # Return None if all fuzzer taints were quoted
+      return None
+    return 'Fuzzer-controlled data in command string. Injection potential.'
+  return None
+
+
+# pylint: disable=invalid-name
+def hook_pre_exec_subprocess_Popen(cmd, **kwargs):
+  """Hook for subprocess.Popen."""
+
+  arg_shell = 'shell' in kwargs and kwargs['shell']
+
+  # Command injections depend on whether the first argument is a list of
+  # strings or a string. Handle this now.
+  # Example: tests/poe/ansible-runner-cve-2021-4041
+  if isinstance(cmd, str):
+    res = check_code_injection_match(cmd, check_unquoted=True)
+    if res is not None:
+      # if shell arg is true and string is tainted and unquoted that's a
+      # definite code injection.
+      if arg_shell is True:
+        sanlib.abort_with_issue('Code injection in Popen', 'Command injection')
+
+      # It's a maybe: will not report this to avoid false positives.
+      # TODO: add more precise detection here.
+
+  # Check for hg command injection
+  # Example: tests/poe/libvcs-cve-2022-21187
+  if cmd[0] == 'hg':
+    # Check if the arguments are controlled by the fuzzer, and this given
+    # arg is not preceded by --
+    found_dashes = False
+    for idx in range(1, len(cmd)):
+      if cmd[0] == '--':
+        found_dashes = True
+      if not found_dashes and check_code_injection_match(cmd[idx]):
+        sanlib.abort_with_issue(
+            'command injection likely by way of mercurial. The following'
+            f'command {str(cmd)} is executed, and if you substitute {cmd[idx]} '
+            'with \"--config=alias.init=!touch HELLO_PY\" then you will '
+            'create HELLO_PY', 'Command injection')
+
+
+def hook_pre_exec_os_system(cmd):
+  """Hook for os.system."""
+  res = check_code_injection_match(cmd)
+  if res is not None:
+    sanlib.abort_with_issue(f'code injection by way of os.system\n{res}',
+                            'Command injection')
+
+
+def hook_pre_exec_eval(cmd, *args, **kwargs):
+  """Hook for eval. Experimental atm."""
+  res = check_code_injection_match(cmd, check_unquoted=True)
+  if res is not None:
+    sanlib.abort_with_issue(f'Potential code injection by way of eval\n{res}',
+                            'Command injection')

local-test-tika-full-01-vuln_6/fuzz-tooling/infra/base-images/base-builder/sanitizers/pysecsan/pysecsan/redos.py

@@ -0,0 +1,84 @@
+# Copyright 2022 Google LLC
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+################################################################################
+"""Sanitizer for regular expression dos."""
+
+# pylint: disable=protected-access
+
+import time
+import os
+from pysecsan import sanlib
+
+START_RE_TIME = None
+
+
+# Hooks for regular expressions.
+# Main problem is to identify ReDOS attemps. This is a non-trivial task
+# - https://arxiv.org/pdf/1701.04045.pdf
+# - https://dl.acm.org/doi/pdf/10.1145/3236024.3236027
+# and the current approach we use is simply check for extensive computing time.
+# In essence, this is more of a refinement of traditional timeout checker from
+# the fuzzer, which, effectively will detect these types of attacks by way of
+# timeouts.
+#
+# Perhaps the smartest would be to use something like e.g.
+# https://github.com/doyensec/regexploit to scan the regex patterns.
+# Other heuristics without going too technical on identifying super-linear
+# regexes:
+# - check
+#   - if 'taint' exists in re.compile(xx)
+# - check
+#   - for backtracking possbility in PATTERN within re.comile(PATTERN)
+#   - and
+#   - 'taint' in findall(XX) calls.
+# pylint: disable=global-statement
+def hook_post_exec_re_pattern_findall(self, re_str):
+  """Hook post exeution re.compile().findall()."""
+  _ = self  # Satisfy lint
+  global START_RE_TIME
+  try:
+    endtime = time.time() - START_RE_TIME
+    if endtime > 4:
+      sanlib.abort_with_issue(f'Potential ReDOS attack.\n {re_str}', 'ReDOS')
+  except NameError:
+    sanlib.sanitizer_log(
+        'starttime is not set, which it should have. Error in PySecSan',
+        sanlib.LOG_INFO)
+    os._exit(1)
+
+
+def hook_pre_exec_re_pattern_findall(self, string):
+  """Hook pre execution of re.pattern().findall()."""
+  _ = (self, string)  # Satisfy lint
+  global START_RE_TIME
+  START_RE_TIME = time.time()
+
+
+def hook_post_exec_re_compile(retval, pattern, flags=None):
+  """Hook for re.compile post execution to hook returned objects functions."""
+  _ = (pattern, flags)  # Satisfy lint
+  sanlib.sanitizer_log('Inside of post compile hook', sanlib.LOG_DEBUG)
+  wrapper_object = sanlib.create_object_wrapper(
+      findall=(hook_pre_exec_re_pattern_findall,
+               hook_post_exec_re_pattern_findall))
+  hooked_object = wrapper_object(retval)
+  return hooked_object
+
+
+def hook_pre_exec_re_compile(pattern, flags=None):
+  """Check if tainted input exists in pattern. If so, likely chance of making
+    ReDOS possible."""
+  _ = (pattern, flags)  # Satisfy lint
+  sanlib.sanitizer_log('Inside re compile hook', sanlib.LOG_DEBUG)

local-test-tika-full-01-vuln_6/fuzz-tooling/infra/base-images/base-builder/sanitizers/pysecsan/pysecsan/sanlib.py

@@ -0,0 +1,227 @@
+# Copyright 2022 Google LLC
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+################################################################################
+"""Core routines for pysecsan library."""
+
+# pylint: disable=protected-access
+
+import re
+import os
+import functools
+import subprocess
+import traceback
+import importlib.util
+
+from typing import Any, Callable, Optional
+from pysecsan import command_injection, redos, yaml_deserialization
+
+LOG_DEBUG = 0
+LOG_INFO = 1
+PYSECSAN_LOG_LVL = LOG_INFO
+
+# Message that will be printed to stdout when an issue is found.
+PYSECSAN_BUG_LABEL = r'===BUG DETECTED: PySecSan:'
+
+
+# pylint: disable=global-statement
+def sanitizer_log(msg, log_level, force=False, log_prefix=True):
+  """Helper printing function."""
+  global PYSECSAN_LOG_LVL
+  if log_level >= PYSECSAN_LOG_LVL or force:
+    if log_prefix:
+      print(f'[PYSECSAN] {msg}')
+    else:
+      print(f'{msg}')
+
+
+def sanitizer_log_always(msg, log_prefix=True):
+  """Wrapper for sanitizer logging. Will always log"""
+  sanitizer_log(msg, 0, force=True, log_prefix=log_prefix)
+
+
+def is_module_present(mod_name):
+  """Identify if module is importable."""
+  # pylint: disable=deprecated-method
+  return importlib.util.find_spec(mod_name) is not None
+
+
+def _log_bug(bug_title):
+  sanitizer_log_always('%s %s ===' % (PYSECSAN_BUG_LABEL, bug_title),
+                       log_prefix=False)
+
+
+def abort_with_issue(msg, bug_title):
+  """Print message, display stacktrace and force process exit.
+
+  Use this function for signalling an issue is found and use the messages
+  logged from this function to determine if a fuzzer found a bug.
+  """
+  # Show breaker string using an ASAN approach (uses 65 =)
+  sanitizer_log_always("=" * 65, log_prefix=False)
+
+  # Log issue message
+  _log_bug(bug_title)
+  sanitizer_log_always(msg)
+
+  # Log stacktrace
+  sanitizer_log_always("Stacktrace:")
+  traceback.print_stack()
+
+  # Force exit
+  # Use os._exit here to force exit. sys.exit will exit
+  # by throwing a SystemExit exception which the interpreter
+  # handles by exiting. However, code may catch this exception,
+  # and thus to avoid this we exit the process without exceptions.
+  # pylint: disable=protected-access
+  sanitizer_log_always("Exiting")
+  os._exit(1)
+
+
+def is_exact_taint(stream) -> bool:
+  """Checks if stream is an exact match for taint from fuzzer."""
+  # The fuzzer has to get 8 characters right. This may be a bit much,
+  # however, when found it shows a high level of control over the data.
+  if stream == 'FROMFUZZ':
+    return True
+
+  return False
+
+
+def create_object_wrapper(**methods):
+  """Hooks functions in an object.
+
+  This is needed for hooking built-in types and object attributes.
+
+  Example use case is if we want to find ReDOS vulnerabilities, that
+  have a pattern of
+
+  ```
+  import re
+  r = re.compile(REGEX)
+  for _ in r.findall(...)
+  ```
+
+  In the above case r.findall is a reference to
+  re.Pattern.findall, which is a built-in type that is non-writeable.
+
+  In order to hook such calls we need to wrap the object, and also hook the
+  re.compile function to return the wrapped/hooked object.
+  """
+
+  class Wrapper():
+    """Wrap an object by hiding attributes."""
+
+    def __init__(self, instance):
+      object.__setattr__(self, 'instance', instance)
+
+    def __setattr__(self, name, value):
+      object.__setattr__(object.__getattribute__(self, 'instance'), name, value)
+
+    def __getattribute__(self, name):
+      instance = object.__getattribute__(self, 'instance')
+
+      def _hook_func(self, pre_hook, post_hook, orig, *args, **kargs):
+        if pre_hook is not None:
+          pre_hook(self, *args, **kargs)
+        # No need to pass instance here because when we extracted
+        # the function we used instance.__getattribute__(name) which
+        # seems to include it. I think.
+        orig_retval = orig(*args, **kargs)
+
+        if post_hook is not None:
+          post_hook(self, *args, **kargs)
+        return orig_retval
+
+      # If this is a wrapped method, return a bound method
+      if name in methods:
+        pre_hook = methods[name][0]
+        post_hook = methods[name][1]
+        orig = instance.__getattribute__(name)
+        return (lambda *args, **kargs: _hook_func(self, pre_hook, post_hook,
+                                                  orig, *args, **kargs))
+
+      # Otherwise, just return attribute of instance
+      return instance.__getattribute__(name)
+
+  return Wrapper
+
+
+# pylint: disable=unsubscriptable-object
+def add_hook(function: Callable[[Any], Any],
+             pre_exec_hook: Optional[Callable[[Any], Any]] = None,
+             post_exec_hook: Optional[Callable[[Any], Any]] = None):
+  """Hook a function.
+
+    Hooks can be placed pre and post function call. At least one hook is
+    needed.
+
+    This hooking is intended on non-object hooks. In order to hook functions
+    in objects the `create_object_wrapper` function is used in combination
+    with function hooking initialisation functions post execution.
+    """
+  if pre_exec_hook is None and post_exec_hook is None:
+    raise Exception('Some hooks must be included')
+
+  @functools.wraps(function)
+  def run(*args, **kwargs):
+    sanitizer_log(f'Hook start {str(function)}', LOG_DEBUG)
+
+    # Call hook
+    if pre_exec_hook is not None:
+      pre_exec_hook(*args, **kwargs)
+
+    # Call the original function in the even the hook did not indicate
+    # failure.
+    ret = function(*args, **kwargs)
+
+    # Post execution hook. Overwrite return value if anything is returned
+    # by post hook.
+    if post_exec_hook is not None:
+      tmp_ret = post_exec_hook(ret, *args, **kwargs)
+      if tmp_ret is not None:
+        sanitizer_log('Overwriting return value', LOG_DEBUG)
+        ret = tmp_ret
+    sanitizer_log(f'Hook end {str(function)}', LOG_DEBUG)
+    return ret
+
+  return run
+
+
+def add_hooks():
+  """Sets up hooks."""
+  sanitizer_log('Starting', LOG_INFO)
+  os.system = add_hook(os.system,
+                       pre_exec_hook=command_injection.hook_pre_exec_os_system)
+  subprocess.Popen = add_hook(
+      subprocess.Popen,
+      pre_exec_hook=command_injection.hook_pre_exec_subprocess_Popen)
+
+  __builtins__['eval'] = add_hook(
+      __builtins__['eval'], pre_exec_hook=command_injection.hook_pre_exec_eval)
+
+  re.compile = add_hook(re.compile,
+                        pre_exec_hook=redos.hook_pre_exec_re_compile,
+                        post_exec_hook=redos.hook_post_exec_re_compile)
+
+  # Hack to determine if yaml is elligible, because pkg_resources does
+  # not seem to work from pyinstaller.
+  # pylint: disable=import-outside-toplevel
+  if is_module_present('yaml'):
+    import yaml
+    sanitizer_log('Hooking pyyaml.load', LOG_DEBUG)
+    yaml.load = add_hook(
+        yaml.load,
+        pre_exec_hook=yaml_deserialization.hook_pre_exec_pyyaml_load,
+    )

local-test-tika-full-01-vuln_6/fuzz-tooling/infra/base-images/base-builder/sanitizers/pysecsan/pysecsan/yaml_deserialization.py

@@ -0,0 +1,42 @@
+# Copyright 2022 Google LLC
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+################################################################################
+"""Catches vulnerable yaml desrializations that can potentially lead to
+arbitrary code execution."""
+from pysecsan import sanlib
+
+try:
+  import yaml
+# pylint: disable=broad-except
+except Exception:
+  pass
+
+
+def hook_pre_exec_pyyaml_load(stream, loader):
+  """Hook for pyyaml.load_yaml.
+
+    Exits if the loader is unsafe or vanilla loader and the stream passed
+    to the loader is controlled by the fuzz data
+    """
+  # Ensure loader is the unsafe loader or vanilla loader
+  if loader not in (yaml.loader.Loader, yaml.loader.UnsafeLoader):
+    return
+
+  # Check for exact taint in stream
+  if sanlib.is_exact_taint(stream):
+    msg = (
+        'Yaml deserialization issue.\n'
+        'Unsafe deserialization can be used to execute arbitrary commands.\n')
+    sanlib.abort_with_issue(msg, 'Yaml deserialisation')

local-test-tika-full-01-vuln_6/fuzz-tooling/infra/base-images/base-builder/sanitizers/pysecsan/setup.py

@@ -0,0 +1,21 @@
+# Copyright 2022 Google LLC
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+"""Config for installing python as package."""
+from setuptools import setup, find_packages
+
+setup(name='pysecsan',
+      version='0.1',
+      author='David Korczynski',
+      author_email='david@adalogics.com',
+      packages=find_packages(exclude='tests'))

local-test-tika-full-01-vuln_6/fuzz-tooling/infra/base-images/base-builder/sanitizers/pysecsan/tests/README.md

@@ -0,0 +1 @@
+# Tests including Proof of Exploits

local-test-tika-full-01-vuln_6/fuzz-tooling/infra/base-images/base-builder/sanitizers/pysecsan/tests/os_command_injection.py

@@ -0,0 +1,52 @@
+#!/usr/bin/python3
+# Copyright 2022 Google LLC
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+"""Fuzzer targetting command injection of os.system."""
+
+import os
+import sys
+import atheris
+import pysecsan
+
+
+def list_files_perhaps(param, magicval):
+  """Pass fuzzer data into os.system."""
+  if 'B' not in param:
+    return
+  if magicval == 1338:
+    os.system('exec-san')
+  elif magicval == 1339:
+    os.system('ls -la FROMFUZZ')
+  else:
+    os.system('ls -la ./')
+
+
+def test_one_input(data):
+  """Fuzzer entrypoint."""
+  fdp = atheris.FuzzedDataProvider(data)
+  list_files_perhaps(fdp.ConsumeUnicodeNoSurrogates(24),
+                     fdp.ConsumeIntInRange(500, 1500))
+
+
+def main():
+  """Set up and start fuzzing."""
+  pysecsan.add_hooks()
+
+  atheris.instrument_all()
+  atheris.Setup(sys.argv, test_one_input, enable_python_coverage=True)
+  atheris.Fuzz()
+
+
+if __name__ == '__main__':
+  main()

local-test-tika-full-01-vuln_6/fuzz-tooling/infra/base-images/base-builder/sanitizers/pysecsan/tests/poe/ansible-runner-cve-2021-4041/build.sh

@@ -0,0 +1,25 @@
+#!/bin/bash -eu
+# Copyright 2022 Google LLC
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+################################################################################
+
+python3 -m pip install pysecsan
+
+git clone https://github.com/ansible/ansible-runner/
+cd ansible-runner
+git checkout cdc0961df51fa1e10b44371944aafe5ae140b98c
+python3 -m pip install .
+cd ..
+python3 fuzz_ansible_runner.py

local-test-tika-full-01-vuln_6/fuzz-tooling/infra/base-images/base-builder/sanitizers/pysecsan/tests/poe/ansible-runner-cve-2021-4041/fuzz_ansible_runner.py

@@ -0,0 +1,64 @@
+#!/usr/bin/python3
+# Copyright 2022 Google LLC
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+"""Targets: https://github.com/advisories/GHSA-6j58-grhv-2769."""
+
+import sys
+import atheris
+import pexpect
+import pysecsan
+import ansible_runner
+from ansible_runner.config.runner import RunnerConfig
+
+pysecsan.add_hooks()
+
+
+def test_one_input(data):
+  """Fuzzer entrypoint."""
+  fdp = atheris.FuzzedDataProvider(data)
+
+  conf = RunnerConfig('/tmp/')
+  conf.suppress_ansible_output = True
+  conf.expect_passwords = {pexpect.TIMEOUT: None, pexpect.EOF: None}
+  conf.cwd = str('/tmp/')
+  conf.env = {}
+  conf.job_timeout = 10
+  conf.idle_timeout = 0
+  conf.pexpect_timeout = 2.
+  conf.pexpect_use_poll = True
+  conf.command = 'from_fuzzer'
+
+  runner = ansible_runner.Runner(conf)
+  runner.resource_profiling = True
+  # rc.resource_profiling_base_cgroup = "; exec-san"
+  assistance = True
+  if assistance and fdp.ConsumeIntInRange(1, 100) > 80:
+    conf.resource_profiling_base_cgroup = 'FROMFUZZ'
+  else:
+    conf.resource_profiling_base_cgroup = fdp.ConsumeUnicodeNoSurrogates(24)
+  try:
+    runner.run()
+  except (RuntimeError, ValueError, TypeError) as _:
+    pass
+
+
+def main():
+  """Set up and start fuzzing."""
+  atheris.instrument_all()
+  atheris.Setup(sys.argv, test_one_input, enable_python_coverage=True)
+  atheris.Fuzz()
+
+
+if __name__ == '__main__':
+  main()

local-test-tika-full-01-vuln_6/fuzz-tooling/infra/base-images/base-builder/sanitizers/pysecsan/tests/poe/libvcs-cve-2022-21187/build.sh

@@ -0,0 +1,21 @@
+#!/bin/bash -eu
+# Copyright 2022 Google LLC
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+################################################################################
+
+python3 -m pip install pysecsan
+
+python3 -m pip install libvcs==0.11.0
+python3 ./fuzz_libvcs.py

local-test-tika-full-01-vuln_6/fuzz-tooling/infra/base-images/base-builder/sanitizers/pysecsan/tests/poe/libvcs-cve-2022-21187/fuzz_libvcs.py

@@ -0,0 +1,45 @@
+#!/usr/bin/python3
+# Copyright 2022 Google LLC
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+"""Targets https://github.com/advisories/GHSA-mv2w-4jqc-6fg4."""
+
+import sys
+import atheris
+import pysecsan
+from libvcs.shortcuts import create_repo
+
+pysecsan.add_hooks()
+
+
+def test_one_input(data):
+  """Target code injection in libvcs."""
+  fdp = atheris.FuzzedDataProvider(data)
+  mercurial_repo = create_repo(url=fdp.ConsumeUnicodeNoSurrogates(128),
+                               vcs='hg',
+                               repo_dir='./')
+  try:
+    mercurial_repo.update_repo()
+  except (ValueError, FileNotFoundError) as exception:
+    _ = exception  # Satisfy lint
+
+
+def main():
+  """Set up and start fuzzing."""
+  atheris.instrument_all()
+  atheris.Setup(sys.argv, test_one_input, enable_python_coverage=True)
+  atheris.Fuzz()
+
+
+if __name__ == '__main__':
+  main()

local-test-tika-full-01-vuln_6/fuzz-tooling/infra/base-images/base-builder/sanitizers/pysecsan/tests/poe/python-ldap-GHSL-2021-117/build.sh

@@ -0,0 +1,25 @@
+#!/bin/bash -eu
+# Copyright 2022 Google LLC
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+################################################################################
+
+python3 -m pip install pysecsan
+
+git clone https://github.com/python-ldap/python-ldap
+cd python-ldap
+git checkout 404c36b702c5b3a7e60729745c8bda16098b1472
+python3 -m pip install .
+cd ../
+python3 ./fuzz_ldap.py

local-test-tika-full-01-vuln_6/fuzz-tooling/infra/base-images/base-builder/sanitizers/pysecsan/tests/poe/python-ldap-GHSL-2021-117/fuzz_ldap.py

@@ -0,0 +1,42 @@
+#!/usr/bin/python3
+# Copyright 2022 Google LLC
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+"""Targets: https://github.com/python-ldap/python-ldap/security/advisories/GHSA-r8wq-qrxc-hmcm"""  # pylint: disable=line-too-long
+
+import sys
+import atheris
+import pysecsan
+import ldap.schema
+
+pysecsan.add_hooks()
+
+
+def test_one_input(data):
+  """Fuzzer targetting regex dos in ldap."""
+  fdp = atheris.FuzzedDataProvider(data)
+  try:
+    ldap.schema.split_tokens(fdp.ConsumeUnicodeNoSurrogates(1024))
+  except ValueError:
+    pass
+
+
+def main():
+  """Set up and start fuzzing."""
+  atheris.instrument_all()
+  atheris.Setup(sys.argv, test_one_input, enable_python_coverage=True)
+  atheris.Fuzz()
+
+
+if __name__ == '__main__':
+  main()

local-test-tika-full-01-vuln_6/fuzz-tooling/infra/base-images/base-builder/sanitizers/pysecsan/tests/poe/pytorch-lightning-1.5.10/build.sh

@@ -0,0 +1,22 @@
+#!/bin/bash -eu
+# Copyright 2022 Google LLC
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+################################################################################
+
+git clone --depth 1 --branch 1.5.10 https://github.com/PyTorchLightning/pytorch-lightning.git
+cd pytorch-lightning
+python3 -m pip install .
+cd ../
+python3 ./fuzz_pytorch_lightning.py

local-test-tika-full-01-vuln_6/fuzz-tooling/infra/base-images/base-builder/sanitizers/pysecsan/tests/poe/pytorch-lightning-1.5.10/fuzz_pytorch_lightning.dict

@@ -0,0 +1 @@
+"os.system('exec-sanitizer')"

local-test-tika-full-01-vuln_6/fuzz-tooling/infra/base-images/base-builder/sanitizers/pysecsan/tests/poe/pytorch-lightning-1.5.10/fuzz_pytorch_lightning.py

@@ -0,0 +1,67 @@
+#!/usr/local/bin/python3
+#
+# Copyright 2022 Google LLC
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+################################################################################
+"""Exploit pytorch lightning with fuzzer's input as a random env variable.
+This PoC is extended from a report in GitHub Advisory Database:
+https://github.com/advisories/GHSA-r5qj-cvf9-p85h
+The original report documents an exploit using a specific environment variable,
+we show a way to achieve the same exploit with an arbitrary env variable.
+"""
+
+import os
+import sys
+import atheris
+import pysecsan
+
+pysecsan.add_hooks()
+
+with atheris.instrument_imports():
+  from pytorch_lightning import Trainer
+  from pytorch_lightning.utilities.argparse import parse_env_variables
+
+
+def prepare_fuzzing_input(data):
+  """Prepare the data needed by the exploit with input data from fuzzers."""
+  data = data.replace(b'\0', b'')
+  env_name = 'AN_ARBITRARY_ENV_NAME'
+  return data, env_name
+
+
+def exploit_target(env_value, env_name):
+  """This target is based on a snippet from the official documentation of
+  `parse_env_variables`:
+  https://pytorch-lightning.readthedocs.io/en/stable/api/pytorch_lightning.utilities.argparse.html  # pylint: disable=line-too-long
+  It might not be the most realistic example,
+  but serves as a PoC to show that SystemSan works for Python."""
+  os.environb[env_name.encode()] = env_value
+  parse_env_variables(Trainer, template=env_name)
+
+
+def TestOneInput(data):  # pylint: disable=invalid-name
+  """Exploit the target only with input data from fuzzers."""
+  env_value, env_name = prepare_fuzzing_input(data)
+  exploit_target(env_value, env_name)
+
+
+def main():
+  """Fuzz target with atheris."""
+  atheris.Setup(sys.argv, TestOneInput)
+  atheris.Fuzz()
+
+
+if __name__ == '__main__':
+  main()

local-test-tika-full-01-vuln_6/fuzz-tooling/infra/base-images/base-builder/sanitizers/pysecsan/tests/subprocess_popen_injection.py

@@ -0,0 +1,51 @@
+#!/usr/bin/python3
+# Copyright 2022 Google LLC
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+"""Fuzzer displaying insecure use of subprocess.Popen."""
+
+import sys
+import subprocess
+import atheris
+import pysecsan
+
+
+def list_files_perhaps(param):
+  """Insecure call to Popen."""
+  try:
+    subprocess.Popen(' '.join(['ls', '-la', param]), shell=True)
+  except ValueError:
+    pass
+
+
+def test_one_input(data):
+  """Fuzzer entrypoint."""
+  fdp = atheris.FuzzedDataProvider(data)
+
+  if fdp.ConsumeIntInRange(1, 10) == 5:
+    list_files_perhaps('FROMFUZZ')
+  else:
+    list_files_perhaps('.')
+
+
+def main():
+  """Set up and start fuzzing."""
+  pysecsan.add_hooks()
+
+  atheris.instrument_all()
+  atheris.Setup(sys.argv, test_one_input, enable_python_coverage=True)
+  atheris.Fuzz()
+
+
+if __name__ == '__main__':
+  main()

local-test-tika-full-01-vuln_6/fuzz-tooling/infra/base-images/base-builder/sanitizers/pysecsan/tests/yaml_deserialization_general.py

@@ -0,0 +1,47 @@
+#!/usr/bin/python3
+# Copyright 2022 Google LLC
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+"""Fuzzer for insecure yaml deserialization."""
+
+import sys
+import yaml
+import atheris
+import pysecsan
+
+
+def serialize_with_tainted_data(param):
+  """Hit insecure yaml function."""
+  try:
+    yaml.load(param, yaml.Loader)
+  except yaml.YAMLError:
+    pass
+
+
+def test_one_input(data):
+  """Fuzzer routine."""
+  fdp = atheris.FuzzedDataProvider(data)
+  serialize_with_tainted_data(fdp.ConsumeUnicodeNoSurrogates(32))
+
+
+def main():
+  """Set up and start fuzzing."""
+  pysecsan.add_hooks()
+
+  atheris.instrument_all()
+  atheris.Setup(sys.argv, test_one_input, enable_python_coverage=True)
+  atheris.Fuzz()
+
+
+if __name__ == '__main__':
+  main()

local-test-tika-full-01-vuln_6/fuzz-tooling/infra/base-images/base-builder/sanitizers/pysecsan/tests/yaml_deserialization_simple.py

@@ -0,0 +1,54 @@
+#!/usr/bin/python3
+# Copyright 2022 Google LLC
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+"""Fuzzer triggering insecure yaml serialization."""
+
+import sys
+import yaml
+import atheris
+import pysecsan
+
+
+def serialize_with_tainted_data(param, magicval):
+  """Pass data to insecure yaml functions."""
+  if magicval == 1337:
+    try:
+      yaml.load(param, yaml.Loader)
+    except yaml.YAMLError:
+      pass
+  elif magicval == 1338:
+    try:
+      yaml.load('FROMFUZZ', yaml.Loader)
+    except yaml.YAMLError:
+      pass
+
+
+def test_one_input(data):
+  """Fuzzer entrypoint."""
+  fdp = atheris.FuzzedDataProvider(data)
+  serialize_with_tainted_data(fdp.ConsumeUnicodeNoSurrogates(32),
+                              fdp.ConsumeIntInRange(500, 1500))
+
+
+def main():
+  """Set up and start fuzzing."""
+  pysecsan.add_hooks()
+
+  atheris.instrument_all()
+  atheris.Setup(sys.argv, test_one_input, enable_python_coverage=True)
+  atheris.Fuzz()
+
+
+if __name__ == '__main__':
+  main()

local-test-tika-full-01-vuln_6/fuzz-tooling/infra/base-images/base-builder/test_data/culprit-commit.txt

@@ -0,0 +1,30 @@
+ac9ee01fcbfac745aaedca0393a8e1c8a33acd8d is the first bad commit
+commit ac9ee01fcbfac745aaedca0393a8e1c8a33acd8d
+Author: John Doe <johndoe@example.com>
+Date:   Tue Aug 6 08:41:53 2019 +0000
+
+    [compiler-rt] Implement getrandom interception
+    
+    Summary:
+    Straightforward implementation of `getrandom` syscall and libc
+    hooks.
+    
+    Test Plan: Local MSAN failures caused by uninstrumented `getrandom`
+    calls stop failing.
+    
+    Patch by John Doe 3.
+    
+    Reviewers: jonhdoe2, johndoe
+    
+    Reviewed By: johndoe
+    
+    Subscribers: johndoe4, johndoe5, #sanitizers, llvm-commits
+    
+    Tags: #sanitizers, #llvm
+    
+    Differential Revision: https://reviews.llvm.org/D65551
+    
+    llvm-svn: 367999
+
+:040000 040000 8db10511ca83cc7b0265c7703684cd386350151b 62508fdc5e8919bbb2a0bd185cc109868192cdb0 M      compiler-rt
+bisect run success

local-test-tika-full-01-vuln_6/fuzz-tooling/infra/base-images/base-clang/Dockerfile

@@ -0,0 +1,79 @@
+# Copyright 2016 Google Inc.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+################################################################################
+
+# Docker image with clang installed.
+
+ARG IMG_TAG=latest
+FROM ghcr.io/aixcc-finals/base-image:${IMG_TAG}
+
+ARG arch=x86_64
+
+ENV FUZZINTRO_OUTDIR=$SRC
+
+# Install newer cmake.
+# Many projects, as well as recent clang versions, need a newer cmake.
+ENV CMAKE_VERSION 3.29.2
+RUN apt-get update && apt-get install -y wget sudo && \
+    wget -q https://github.com/Kitware/CMake/releases/download/v$CMAKE_VERSION/cmake-$CMAKE_VERSION-Linux-$arch.sh && \
+    chmod +x cmake-$CMAKE_VERSION-Linux-$arch.sh && \
+    ./cmake-$CMAKE_VERSION-Linux-$arch.sh --skip-license --prefix="/usr/local" && \
+    rm cmake-$CMAKE_VERSION-Linux-$arch.sh && \
+    SUDO_FORCE_REMOVE=yes apt-get autoremove --purge -y wget sudo && \
+    rm -rf /usr/local/doc/cmake /usr/local/bin/cmake-gui
+
+RUN apt-get update && apt-get install -y git && \
+    git clone https://github.com/ossf/fuzz-introspector.git fuzz-introspector && \
+    cd fuzz-introspector && \
+    git checkout f9bcb8824a18d60d57e2430c5b43f525d811cae8 && \
+    git submodule init && \
+    git submodule update && \
+    apt-get autoremove --purge -y git && \
+    rm -rf .git
+
+COPY checkout_build_install_llvm.sh /root/
+# Keep all steps in the same script to decrease the number of intermediate
+# layes in docker file.
+RUN /root/checkout_build_install_llvm.sh
+RUN rm /root/checkout_build_install_llvm.sh
+
+# Setup the environment.
+ENV CC "clang"
+ENV CXX "clang++"
+ENV CCC "clang++"
+
+# FUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION is described at
+# https://llvm.org/docs/LibFuzzer.html#fuzzer-friendly-build-mode
+
+# The implicit-function-declaration and implicit-int errors are downgraded to a
+# warning, to allow compiling legacy code.
+# See https://releases.llvm.org/16.0.0/tools/clang/docs/ReleaseNotes.html#potentially-breaking-changes
+# Same for deprecated-declarations, int-conversion,
+# incompatible-function-pointer-types, enum-constexpr-conversion,
+# vla-cxx-extension
+
+ENV CFLAGS -O1 \
+  -fno-omit-frame-pointer \
+  -gline-tables-only \
+  -Wno-error=enum-constexpr-conversion \
+  -Wno-error=incompatible-function-pointer-types \
+  -Wno-error=int-conversion \
+  -Wno-error=deprecated-declarations \
+  -Wno-error=implicit-function-declaration \
+  -Wno-error=implicit-int \
+  -Wno-error=vla-cxx-extension \
+  -DFUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION
+ENV CXXFLAGS_EXTRA "-stdlib=libc++"
+ENV CXXFLAGS "$CFLAGS $CXXFLAGS_EXTRA"

local-test-tika-full-01-vuln_6/fuzz-tooling/infra/base-images/base-clang/checkout_build_install_llvm.sh

@@ -0,0 +1,246 @@
+#!/bin/bash -eux
+# Copyright 2016 Google Inc.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+################################################################################
+
+NPROC=$(nproc)
+
+TARGET_TO_BUILD=
+case $(uname -m) in
+    x86_64)
+      TARGET_TO_BUILD=X86
+      ARCHITECTURE_DEPS="g++-multilib"
+      # Use chromium's clang revision.
+      export CC=$WORK/llvm-stage1/bin/clang
+      export CXX=$WORK/llvm-stage1/bin/clang++
+      ;;
+    aarch64)
+      TARGET_TO_BUILD=AArch64
+      # g++ multilib is not needed on AArch64 because we don't care about i386.
+      # We need to install clang and lld using apt because the binary downloaded
+      # from Chrome's developer tools doesn't support AArch64.
+      # TODO(metzman): Make x86_64 use the distro's clang for consistency once
+      # we support AArch64 fully.
+      ARCHITECTURE_DEPS="clang lld g++"
+      export CC=clang
+      export CXX=clang++
+      ;;
+    *)
+      echo "Error: unsupported target $(uname -m)"
+      exit 1
+      ;;
+esac
+
+INTROSPECTOR_DEP_PACKAGES="texinfo bison flex"
+# zlib1g-dev is needed for llvm-profdata to handle coverage data from rust compiler
+LLVM_DEP_PACKAGES="build-essential make ninja-build git python3 python3-distutils binutils-dev zlib1g-dev $ARCHITECTURE_DEPS $INTROSPECTOR_DEP_PACKAGES"
+
+apt-get update && apt-get install -y $LLVM_DEP_PACKAGES --no-install-recommends
+
+# For manual bumping.
+# On each bump a full trial run for everything (fuzzing engines, sanitizers,
+# languages, projects, ...) is needed.
+# Check CMAKE_VERSION infra/base-images/base-clang/Dockerfile was released
+# recently enough to fully support this clang version.
+OUR_LLVM_REVISION=llvmorg-18.1.8
+
+mkdir $SRC/chromium_tools
+cd $SRC/chromium_tools
+git clone https://chromium.googlesource.com/chromium/src/tools/clang
+cd clang
+# Pin clang script due to https://github.com/google/oss-fuzz/issues/7617
+git checkout 9eb79319239629c1b23cf7a59e5ebb2bab319a34
+
+LLVM_SRC=$SRC/llvm-project
+# Checkout
+CHECKOUT_RETRIES=10
+function clone_with_retries {
+  REPOSITORY=$1
+  LOCAL_PATH=$2
+  CHECKOUT_RETURN_CODE=1
+
+  # Disable exit on error since we might encounter some failures while retrying.
+  set +e
+  for i in $(seq 1 $CHECKOUT_RETRIES); do
+    rm -rf $LOCAL_PATH
+    git clone $REPOSITORY $LOCAL_PATH
+    CHECKOUT_RETURN_CODE=$?
+    if [ $CHECKOUT_RETURN_CODE -eq 0 ]; then
+      break
+    fi
+  done
+
+  # Re-enable exit on error. If checkout failed, script will exit.
+  set -e
+  return $CHECKOUT_RETURN_CODE
+}
+clone_with_retries https://github.com/llvm/llvm-project.git $LLVM_SRC
+
+git -C $LLVM_SRC checkout $OUR_LLVM_REVISION
+echo "Using LLVM revision: $OUR_LLVM_REVISION"
+
+# For fuzz introspector.
+echo "Applying introspector changes"
+OLD_WORKING_DIR=$PWD
+cd $LLVM_SRC
+cp -rf /fuzz-introspector/frontends/llvm/include/llvm/Transforms/FuzzIntrospector/ ./llvm/include/llvm/Transforms/FuzzIntrospector
+cp -rf /fuzz-introspector/frontends/llvm/lib/Transforms/FuzzIntrospector ./llvm/lib/Transforms/FuzzIntrospector
+
+# LLVM currently does not support dynamically loading LTO passes. Thus, we
+# hardcode it into Clang instead. Ref: https://reviews.llvm.org/D77704
+/fuzz-introspector/frontends/llvm/patch-llvm.sh
+cd $OLD_WORKING_DIR
+
+mkdir -p $WORK/llvm-stage2 $WORK/llvm-stage1
+python3 $SRC/chromium_tools/clang/scripts/update.py --output-dir $WORK/llvm-stage1
+
+cd $WORK/llvm-stage2
+cmake -G "Ninja" \
+  -DLIBCXX_ENABLE_SHARED=OFF \
+  -DLIBCXX_ENABLE_STATIC_ABI_LIBRARY=ON \
+  -DLIBCXXABI_ENABLE_SHARED=OFF \
+  -DCMAKE_BUILD_TYPE=Release \
+  -DLLVM_ENABLE_RUNTIMES="compiler-rt;libcxx;libcxxabi" \
+  -DLLVM_TARGETS_TO_BUILD="$TARGET_TO_BUILD" \
+  -DLLVM_ENABLE_PROJECTS="clang;lld" \
+  -DLLVM_BINUTILS_INCDIR="/usr/include/" \
+  -DLIBCXXABI_USE_LLVM_UNWINDER=OFF \
+  $LLVM_SRC/llvm
+
+ninja -j $NPROC
+ninja install
+rm -rf $WORK/llvm-stage1 $WORK/llvm-stage2
+
+# libFuzzer sources.
+cp -r $LLVM_SRC/compiler-rt/lib/fuzzer $SRC/libfuzzer
+
+# Use the clang we just built from now on.
+export CC=clang
+export CXX=clang++
+
+function free_disk_space {
+    rm -rf $LLVM_SRC $SRC/chromium_tools
+    apt-get autoremove --purge -y $LLVM_DEP_PACKAGES
+    # Delete unneeded parts of LLVM to reduce image size.
+    # See https://github.com/google/oss-fuzz/issues/5170
+    LLVM_TOOLS_TMPDIR=/tmp/llvm-tools
+    mkdir $LLVM_TOOLS_TMPDIR
+    # Move binaries with llvm- prefix that we want into LLVM_TOOLS_TMPDIR.
+    mv \
+      /usr/local/bin/llvm-ar \
+      /usr/local/bin/llvm-as \
+      /usr/local/bin/llvm-config \
+      /usr/local/bin/llvm-cov \
+      /usr/local/bin/llvm-objcopy \
+      /usr/local/bin/llvm-nm \
+      /usr/local/bin/llvm-profdata \
+      /usr/local/bin/llvm-ranlib \
+      /usr/local/bin/llvm-symbolizer \
+      /usr/local/bin/llvm-undname \
+      $LLVM_TOOLS_TMPDIR
+
+    # Delete remaining llvm- binaries.
+    rm -rf /usr/local/bin/llvm-*
+
+    # Restore the llvm- binaries we want to keep.
+    mv $LLVM_TOOLS_TMPDIR/* /usr/local/bin/
+    rm -rf $LLVM_TOOLS_TMPDIR
+
+    # Remove binaries from LLVM build that we don't need.
+    rm -f \
+      /usr/local/bin/bugpoint \
+      /usr/local/bin/llc \
+      /usr/local/bin/lli \
+      /usr/local/bin/clang-check \
+      /usr/local/bin/clang-refactor \
+      /usr/local/bin/clang-offload-wrapper \
+      /usr/local/bin/clang-offload-bundler \
+      /usr/local/bin/clang-repl \
+      /usr/local/bin/clang-check \
+      /usr/local/bin/clang-refactor \
+      /usr/local/bin/c-index-test \
+      /usr/local/bin/clang-rename \
+      /usr/local/bin/clang-scan-deps \
+      /usr/local/bin/clang-extdef-mapping \
+      /usr/local/bin/diagtool \
+      /usr/local/bin/sanstats \
+      /usr/local/bin/dsymutil \
+      /usr/local/bin/verify-uselistorder \
+      /usr/local/bin/clang-format
+
+    # Remove unneeded clang libs, CMake files from LLVM build, lld libs, and the
+    # libraries.
+    # Note: we need fuzzer_no_main libraries for atheris. Don't delete.
+    rm -rf \
+      /usr/local/lib/libclang* \
+      /usr/local/lib/liblld* \
+      /usr/local/lib/cmake/
+}
+
+if [ "$TARGET_TO_BUILD" == "AArch64" ]
+then
+  free_disk_space
+  # Exit now on AArch64. We don't need to rebuild libc++ because on AArch64 we
+  # do not support MSAN nor do we care about i386.
+  exit 0
+fi
+
+function cmake_libcxx {
+  extra_args="$@"
+  cmake -G "Ninja" \
+      -DLIBCXX_ENABLE_SHARED=OFF \
+      -DLIBCXX_ENABLE_STATIC_ABI_LIBRARY=ON \
+      -DLIBCXXABI_ENABLE_SHARED=OFF \
+      -DLIBCXXABI_USE_LLVM_UNWINDER=OFF \
+      -DCMAKE_BUILD_TYPE=Release \
+      -DLLVM_ENABLE_PIC=ON \
+      -DLLVM_TARGETS_TO_BUILD="$TARGET_TO_BUILD" \
+      -DLLVM_ENABLE_RUNTIMES="libcxx;libcxxabi" \
+      -DLLVM_BINUTILS_INCDIR="/usr/include/" \
+      $extra_args \
+      -S $LLVM_SRC/runtimes
+}
+
+# 32-bit libraries.
+mkdir -p $WORK/i386
+cd $WORK/i386
+cmake_libcxx \
+    -DCMAKE_INSTALL_PREFIX=/usr/i386/ \
+    -DCMAKE_C_FLAGS="-m32" \
+    -DCMAKE_CXX_FLAGS="-m32"
+
+ninja -j $NPROC cxx
+ninja install-cxx
+rm -rf $WORK/i386
+
+# MemorySanitizer instrumented libraries.
+mkdir -p $WORK/msan
+cd $WORK/msan
+
+# https://github.com/google/oss-fuzz/issues/1099
+cat <<EOF > $WORK/msan/ignorelist.txt
+fun:__gxx_personality_*
+EOF
+
+cmake_libcxx \
+    -DLLVM_USE_SANITIZER=Memory \
+    -DCMAKE_INSTALL_PREFIX=/usr/msan/ \
+    -DCMAKE_CXX_FLAGS="-fsanitize-ignorelist=$WORK/msan/ignorelist.txt"
+
+ninja -j $NPROC cxx
+ninja install-cxx
+rm -rf $WORK/msan
+
+free_disk_space

local-test-tika-full-01-vuln_6/fuzz-tooling/infra/base-images/base-runner/gocoverage/convertcorpus/go.mod

@@ -0,0 +1,10 @@
+module oss-fuzz.com/gocoverage/convertcorpus
+
+go 1.19
+
+require github.com/AdamKorcz/go-118-fuzz-build v0.0.0-20221110144148-3ffc89b74f84
+
+require (
+	github.com/AdaLogics/go-fuzz-headers v0.0.0-20220824214621-3c06a36a6952 // indirect
+	github.com/cyphar/filepath-securejoin v0.2.3 // indirect
+)

local-test-tika-full-01-vuln_6/fuzz-tooling/infra/base-images/base-runner/gocoverage/convertcorpus/go.sum

@@ -0,0 +1,24 @@
+github.com/AdaLogics/go-fuzz-headers v0.0.0-20220824214621-3c06a36a6952 h1:cs1LC1MGKD1O4neR89Rc24t0u15Vs5ASfUQ2tLr/KbY=
+github.com/AdaLogics/go-fuzz-headers v0.0.0-20220824214621-3c06a36a6952/go.mod h1:i9fr2JpcEcY/IHEvzCM3qXUZYOQHgR89dt4es1CgMhc=
+github.com/AdamKorcz/go-118-fuzz-build v0.0.0-20221110144148-3ffc89b74f84 h1:a0NR83n+t4XyUh32ifxu6XsmeLMKyOx5Lxub9IeBM7k=
+github.com/AdamKorcz/go-118-fuzz-build v0.0.0-20221110144148-3ffc89b74f84/go.mod h1:pXIs8t4wo19ehhsffZsAZxSQ+oPUF41iiDrUaIDWKFU=
+github.com/creack/pty v1.1.9/go.mod h1:oKZEueFk5CKHvIhNR5MUki03XCEU+Q6VDXinZuGJ33E=
+github.com/cyphar/filepath-securejoin v0.2.3 h1:YX6ebbZCZP7VkM3scTTokDgBL2TY741X51MTk3ycuNI=
+github.com/cyphar/filepath-securejoin v0.2.3/go.mod h1:aPGpWjXOXUn2NCNjFvBE6aRxGGx79pTxQpKOJNYHHl4=
+github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
+github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
+github.com/kr/pretty v0.2.1/go.mod h1:ipq/a2n7PKx3OHsz4KJII5eveXtPO4qwEXGdVfWzfnI=
+github.com/kr/pty v1.1.1/go.mod h1:pFQYn66WHrOpPYNljwOMqo10TkYh1fy3cYio2l3bCsQ=
+github.com/kr/text v0.1.0/go.mod h1:4Jbv+DJW3UT/LiOwJeYQe1efqtUx/iVham/4vfdArNI=
+github.com/kr/text v0.2.0/go.mod h1:eLer722TekiGuMkidMxC/pM04lWEeraHUUmBw8l2grE=
+github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
+github.com/sirupsen/logrus v1.8.1/go.mod h1:yWOB1SBYBC5VeMP7gHvWumXLIWorT60ONWic61uBYv0=
+github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
+github.com/stretchr/testify v1.2.2/go.mod h1:a8OnRcib4nhh0OaRAV+Yts87kKdq0PP7pXfy6kDkUVs=
+github.com/stretchr/testify v1.7.0/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
+golang.org/x/sys v0.0.0-20191026070338-33540a1f6037/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/sys v0.0.0-20211216021012-1d35b9e2eb4e/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
+gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
+gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c/go.mod h1:JHkPIbrfpd72SG/EVd6muEfDQjcINNoR0C8j2r3qZ4Q=
+gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
+gopkg.in/yaml.v3 v3.0.0-20210107192922-496545a6307b/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=

local-test-tika-full-01-vuln_6/fuzz-tooling/infra/base-images/base-runner/gocoverage/convertcorpus/main.go

@@ -0,0 +1,54 @@
+package main
+
+import (
+	"fmt"
+	"log"
+	"os"
+	"path/filepath"
+
+	"github.com/AdamKorcz/go-118-fuzz-build/coverage"
+)
+
+// reads all corpus files in a directory and converts
+// them from libFuzzer format to native Go format.
+func main() {
+	if len(os.Args) != 3 {
+		fmt.Println(os.Args)
+		log.Fatalf("need exactly two argument")
+	}
+	FUZZERNAME := os.Args[1]
+	CORPUS_PATH := os.Args[2]
+
+	filepath.Walk(CORPUS_PATH, func(path string, info os.FileInfo, err error) error {
+		if err != nil {
+			return nil
+		}
+		if !info.Mode().IsRegular() {
+			return nil
+		}
+		libFuzzerSeed, err := os.ReadFile(path)
+		if err != nil {
+			panic(err)
+		}
+		out := os.Getenv("OUT")
+		fuzzerContents, err := os.ReadFile(filepath.Join(out, "rawfuzzers", FUZZERNAME))
+		if err != nil {
+			panic(err)
+		}
+		goSeed := coverage.ConvertLibfuzzerSeedToGoSeed(fuzzerContents, libFuzzerSeed, FUZZERNAME)
+		err = os.Remove(path)
+		if err != nil {
+			panic(err)
+		}
+		f, err := os.Create(path)
+		if err != nil {
+			panic(err)
+		}
+		defer f.Close()
+		_, err = f.Write([]byte(goSeed))
+		if err != nil {
+			panic(err)
+		}
+		return nil
+	})
+}

local-test-tika-full-01-vuln_6/fuzz-tooling/infra/base-images/base-runner/gocoverage/go.mod

@@ -0,0 +1,8 @@
+module oss-fuzz.com/gocoverage
+
+go 1.14
+
+require (
+	github.com/google/pprof v0.0.0-20210226084205-cbba55b83ad5
+	golang.org/x/tools v0.1.0
+)

local-test-tika-full-01-vuln_6/fuzz-tooling/infra/base-images/base-runner/gocoverage/go.sum

@@ -0,0 +1,30 @@
+github.com/chzyer/logex v1.1.10/go.mod h1:+Ywpsq7O8HXn0nuIou7OrIPyXbp3wmkHB+jjWRnGsAI=
+github.com/chzyer/readline v0.0.0-20180603132655-2972be24d48e/go.mod h1:nSuG5e5PlCu98SY8svDHJxuZscDgtXS6KTTbou5AhLI=
+github.com/chzyer/test v0.0.0-20180213035817-a1ea475d72b1/go.mod h1:Q3SI9o4m/ZMnBNeIyt5eFwwo7qiLfzFZmjNmxjkiQlU=
+github.com/google/pprof v0.0.0-20210226084205-cbba55b83ad5 h1:zIaiqGYDQwa4HVx5wGRTXbx38Pqxjemn4BP98wpzpXo=
+github.com/google/pprof v0.0.0-20210226084205-cbba55b83ad5/go.mod h1:kpwsk12EmLew5upagYY7GY0pfYCcupk39gWOCRROcvE=
+github.com/ianlancetaylor/demangle v0.0.0-20200824232613-28f6c0f3b639/go.mod h1:aSSvb/t6k1mPoxDqO4vJh6VOCGPwU4O0C2/Eqndh1Sc=
+github.com/yuin/goldmark v1.2.1/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74=
+golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
+golang.org/x/crypto v0.0.0-20191011191535-87dc89f01550/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
+golang.org/x/crypto v0.0.0-20200622213623-75b288015ac9/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
+golang.org/x/mod v0.3.0/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA=
+golang.org/x/net v0.0.0-20190404232315-eb5bcb51f2a3/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
+golang.org/x/net v0.0.0-20190620200207-3b0461eec859/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
+golang.org/x/net v0.0.0-20201021035429-f5854403a974/go.mod h1:sp8m0HH+o8qH0wwXwYZr8TS3Oi6o0r6Gce1SSxlDquU=
+golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
+golang.org/x/sync v0.0.0-20201020160332-67f06af15bc9/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
+golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
+golang.org/x/sys v0.0.0-20190412213103-97732733099d/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
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