Add files using upload-large-folder tool

local-test-tika-delta-01/fuzz-tooling/.dockerignore

@@ -0,0 +1,14 @@
+.git
+.venv
+infra/cifuzz/test_data/*
+docs/*
+
+# Copied from .gitignore.
+.vscode/
+*.pyc
+build
+*~
+.DS_Store
+*.swp
+.pytest_cache
+*__pycache__/*

local-test-tika-delta-01/fuzz-tooling/.gitignore

@@ -0,0 +1,12 @@
+/.vscode/
+*.pyc
+/build/
+*~
+.DS_Store
+*.swp
+.venv
+.gdb_history
+
+# IntelliJ IDEA
+/.idea
+**/*.iml

local-test-tika-delta-01/fuzz-tooling/CITATION.cff

@@ -0,0 +1,46 @@
+cff-version: 1.2.0
+title: OSS-Fuzz
+message: >-
+  If you use this software, please cite it using the
+  metadata from this file.
+type: software
+authors:
+  - given-names: Abhishek
+    family-names: Arya
+    affiliation: Google LLC
+    email: aarya@google.com
+    orcid: 'https://orcid.org/0009-0009-4558-4314'
+  - given-names: Oliver
+    family-names: Chang
+    email: ochang@google.com
+    affiliation: Google LLC
+    orcid: 'https://orcid.org/0009-0006-3181-4551'
+  - given-names: Jonathan
+    family-names: Metzman
+    email: metzman@google.com
+    affiliation: Google LLC
+    orcid: 'https://orcid.org/0000-0002-7042-0444'
+  - given-names: Kostya
+    family-names: Serebryany
+    email: kcc@google.com
+    affiliation: Google LLC
+    orcid: 'https://orcid.org/0009-0009-2379-3641'
+  - given-names: Dongge
+    family-names: Liu
+    email: donggeliu@google.com
+    affiliation: Google LLC
+    orcid: 'https://orcid.org/0000-0003-4821-7033'
+repository-code: 'https://github.com/google/oss-fuzz'
+abstract: >-
+  OSS-Fuzz is an open-source project by Google that provides
+  continuous fuzzing for open-source software. It aims to
+  make common open-source software more secure and stable by
+  combining modern fuzzing techniques with scalable,
+  distributed execution. As of August 2023, OSS-Fuzz has
+  helped identify and fix over 10,000 vulnerabilities and
+  36,000 bugs across 1,000 projects.
+keywords:
+  - open-source
+  - fuzzing
+license: Apache-2.0
+

local-test-tika-delta-01/fuzz-tooling/CONTRIBUTING.md

@@ -0,0 +1,26 @@
+Want to contribute? Great! First, read this page (including the small print at
+the end).
+
+### Before you contribute
+Before we can use your code, you must sign the
+[Google Individual Contributor License Agreement](https://cla.developers.google.com/about/google-individual)
+(CLA), which you can do online. The CLA is necessary mainly because you own the
+copyright to your changes, even after your contribution becomes part of our
+codebase, so we need your permission to use and distribute your code. We also
+need to be sure of various other things: for instance that you'll tell us if you
+know that your code infringes on other people's patents. You don't have to sign
+the CLA until after you've submitted your code for review and a member has
+approved it, but you must do it before we can put your code into our codebase.
+Before you start working on a larger contribution, you should get in touch with
+us first through the issue tracker with your idea so that we can help out and
+possibly guide you. Coordinating up front makes it much easier to avoid
+frustration later on.
+
+### Code reviews
+All submissions, including submissions by project members, require review. We
+use GitHub pull requests for this purpose.
+
+### The small print
+Contributions made by corporations are covered by a different agreement than
+the one above, the
+[Software Grant and Corporate Contributor License Agreement](https://cla.developers.google.com/about/google-corporate).

local-test-tika-delta-01/fuzz-tooling/LICENSE

@@ -0,0 +1,201 @@
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local-test-tika-delta-01/fuzz-tooling/README.md

@@ -0,0 +1,135 @@
+# OSS-Fuzz-AIxCC: AIxCC AFC Competition fork of OSS-Fuzz (v1.2.0)
+
+Changes in v1.2.0:
+
+- `base-builder-jvm` has been updated to use the lastest aixcc-jazzer ref, adjusting the OsCmdInjection sanitizer.
+    - This adjustment adds some safety measures around OsCmdInjection to reduce risk and reduce potential 
+      unintentional crash-state explosion when dealing with such vulnerabilities.
+- `helper.py` commands `build_image`, `build_fuzzers`, and `shell` have added optional flags to control docker image tags.
+    - Adds the flag `--docker_image_tag TAG` to the commands. This is entirely optional and backwards 
+      compatible, but can allow control over the project-image docker tag, enabling easier parallel processing.
+- `helper.py reproduce` has an added optional flag to reproduce with docker running in non-privileged mode.
+- `helper.py reproduce` has an added optional flag to timeout when the reproduce subprocess hangs.
+    - This enables crash detection to handle cases where sanitizers are hit, yet for various reasons the 
+      reproduce subprocess does not resolve and hangs indefinitely. If `timeout` is set, when the reproduce 
+      subprocess does not resolve within `timeout` seconds, reproduce will end the subprocess and return with code 124.
+
+Changes in v1.1.0:
+
+- The state of oss-fuzz-aixcc has been synced with upstream changes at 162f2ab818f5992b66486a4d06cb0e3c88c37773.
+- `helper.py build_fuzzers` with local source now matches behavior of non-local source, keeping the build state clean between runs.
+- `base-image` has been updated to default its locale to C.UTF-8 instead of POSIX.
+
+This is a competition fork of oss-fuzz which is guaranteed to be
+compatible with the AFC challenges. This fork is designed to remain
+fully backwards compatible with the public/upstream oss-fuzz, and
+thus competition challenges will reflect realistic real-world repositories.
+
+***Other than base-image changes, the projects files have not been touched
+in this repository. The list of projects in the projects directory does
+not reflect which projects will be used in any AFC round.***
+
+Competitors are recommended to test their CRS against public repositories using this competition fork. 
+Competitors are recommended to view the [example-crs-architecture] repository's
+[example-challenge-evaluation] scripts to see details on how this fuzz tooling is used during competition.
+
+[example-crs-arhictecture]: https://github.com/aixcc-finals/example-crs-architecture
+[example-challenge-evaluation]: https://github.com/aixcc-finals/example-crs-architecture/tree/main/example-challenge-evaluation
+
+Example basic usage of the helper script is below. **Note: When working with local source, you  must pass the local 
+source repository into the scripts as detailed below.**
+
+```bash
+# Build the project image and pull AFC base images
+infra/helper.py build_image --pull <project_name>
+
+# Build the fuzzer harnesses for the project, using local source
+infra/helper.py build_fuzzers --clean --sanitizer <sanitizer> --engine <engine> <project_name> <path-to-local-src>
+
+# Check all fuzzer harnesses for build
+infra/helper.py check_build --sanitizer <sanitizer> --engine <engine> <project_name>
+
+# Reproduce the testcase
+# optionally use --propagate_exit_codes
+infra/helper.py reproduce <project_name> <harness_name> <path-to-data-blob>
+```
+
+---
+
+# OSS-Fuzz: Continuous Fuzzing for Open Source Software
+
+[Fuzz testing] is a well-known technique for uncovering programming errors in
+software. Many of these detectable errors, like [buffer overflow], can have
+serious security implications. Google has found [thousands] of security
+vulnerabilities and stability bugs by deploying [guided in-process fuzzing of
+Chrome components], and we now want to share that service with the open source
+community.
+
+[Fuzz testing]: https://en.wikipedia.org/wiki/Fuzz_testing
+[buffer overflow]: https://en.wikipedia.org/wiki/Buffer_overflow
+[thousands]: https://issues.chromium.org/issues?q=label:Stability-LibFuzzer%20-status:Duplicate,WontFix
+[guided in-process fuzzing of Chrome components]: https://security.googleblog.com/2016/08/guided-in-process-fuzzing-of-chrome.html
+
+In cooperation with the [Core Infrastructure Initiative] and the [OpenSSF],
+OSS-Fuzz aims to make common open source software more secure and stable by
+combining modern fuzzing techniques with scalable, distributed execution.
+Projects that do not qualify for OSS-Fuzz (e.g. closed source) can run their own
+instances of [ClusterFuzz] or [ClusterFuzzLite].
+
+[Core Infrastructure Initiative]: https://www.coreinfrastructure.org/
+[OpenSSF]: https://www.openssf.org/
+
+We support the [libFuzzer], [AFL++], and [Honggfuzz] fuzzing engines in
+combination with [Sanitizers], as well as [ClusterFuzz], a distributed fuzzer
+execution environment and reporting tool.
+
+[libFuzzer]: https://llvm.org/docs/LibFuzzer.html
+[AFL++]: https://github.com/AFLplusplus/AFLplusplus
+[Honggfuzz]: https://github.com/google/honggfuzz
+[Sanitizers]: https://github.com/google/sanitizers
+[ClusterFuzz]: https://github.com/google/clusterfuzz
+[ClusterFuzzLite]: https://google.github.io/clusterfuzzlite/
+
+Currently, OSS-Fuzz supports C/C++, Rust, Go, Python, Java/JVM, and JavaScript code. Other languages
+supported by [LLVM] may work too. OSS-Fuzz supports fuzzing x86_64 and i386
+builds.
+
+[LLVM]: https://llvm.org
+
+## Overview
+![OSS-Fuzz process diagram](docs/images/process.png)
+
+## Documentation
+Read our [detailed documentation] to learn how to use OSS-Fuzz.
+
+[detailed documentation]: https://google.github.io/oss-fuzz
+
+## Trophies
+As of August 2023, OSS-Fuzz has helped identify and fix over [10,000] vulnerabilities and [36,000] bugs across [1,000] projects.
+
+[10,000]: https://bugs.chromium.org/p/oss-fuzz/issues/list?q=Type%3DBug-Security%20label%3Aclusterfuzz%20-status%3ADuplicate%2CWontFix&can=1
+[36,000]: https://bugs.chromium.org/p/oss-fuzz/issues/list?q=Type%3DBug%20label%3Aclusterfuzz%20-status%3ADuplicate%2CWontFix&can=1
+[1,000]: https://github.com/google/oss-fuzz/tree/master/projects
+
+## Blog posts
+* 2023-08-16 - [AI-Powered Fuzzing: Breaking the Bug Hunting Barrier]
+* 2023-02-01 - [Taking the next step: OSS-Fuzz in 2023]
+* 2022-09-08 - [Fuzzing beyond memory corruption: Finding broader classes of vulnerabilities automatically]
+* 2021-12-16 - [Improving OSS-Fuzz and Jazzer to catch Log4Shell]
+* 2021-03-10 - [Fuzzing Java in OSS-Fuzz]
+* 2020-12-07 - [Improving open source security during the Google summer internship program]
+* 2020-10-09 - [Fuzzing internships for Open Source Software]
+* 2018-11-06 - [A New Chapter for OSS-Fuzz]
+* 2017-05-08 - [OSS-Fuzz: Five months later, and rewarding projects]
+* 2016-12-01 - [Announcing OSS-Fuzz: Continuous fuzzing for open source software]
+
+[AI-Powered Fuzzing: Breaking the Bug Hunting Barrier]: https://security.googleblog.com/2023/08/ai-powered-fuzzing-breaking-bug-hunting.html
+[Announcing OSS-Fuzz: Continuous fuzzing for open source software]: https://opensource.googleblog.com/2016/12/announcing-oss-fuzz-continuous-fuzzing.html
+[OSS-Fuzz: Five months later, and rewarding projects]: https://opensource.googleblog.com/2017/05/oss-fuzz-five-months-later-and.html
+[A New Chapter for OSS-Fuzz]: https://security.googleblog.com/2018/11/a-new-chapter-for-oss-fuzz.html
+[Fuzzing internships for Open Source Software]: https://security.googleblog.com/2020/10/fuzzing-internships-for-open-source.html
+[Improving open source security during the Google summer internship program]: https://security.googleblog.com/2020/12/improving-open-source-security-during.html
+[Fuzzing Java in OSS-Fuzz]: https://security.googleblog.com/2021/03/fuzzing-java-in-oss-fuzz.html
+[Improving OSS-Fuzz and Jazzer to catch Log4Shell]: https://security.googleblog.com/2021/12/improving-oss-fuzz-and-jazzer-to-catch.html
+[Fuzzing beyond memory corruption: Finding broader classes of vulnerabilities automatically]: https://security.googleblog.com/2022/09/fuzzing-beyond-memory-corruption.html
+[Taking the next step: OSS-Fuzz in 2023]: https://security.googleblog.com/2023/02/taking-next-step-oss-fuzz-in-2023.html

local-test-zookeeper-delta-01/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-zookeeper-delta-01/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-zookeeper-delta-01/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-zookeeper-delta-01/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-zookeeper-delta-01/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-zookeeper-delta-01/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-zookeeper-delta-01/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-zookeeper-delta-01/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-zookeeper-delta-01/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-zookeeper-delta-01/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=
+golang.org/x/sys v0.0.0-20191204072324-ce4227a45e2e/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/sys v0.0.0-20200930185726-fdedc70b468f/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/sys v0.0.0-20210119212857-b64e53b001e4/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
+golang.org/x/text v0.3.3/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
+golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
+golang.org/x/tools v0.0.0-20191119224855-298f0cb1881e/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
+golang.org/x/tools v0.1.0 h1:po9/4sTYwZU9lPhi1tOrb4hCv3qrhiQ77LZfGa2OjwY=
+golang.org/x/tools v0.1.0/go.mod h1:xkSsbof2nBLbhDlRMhhhyNLN/zl3eTqcnHD5viDpcZ0=
+golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
+golang.org/x/xerrors v0.0.0-20191011141410-1b5146add898/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
+golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=

local-test-zookeeper-delta-01/fuzz-tooling/infra/base-images/base-runner/gocoverage/gocovmerge/gocovmerge.go

@@ -0,0 +1,111 @@
+// gocovmerge takes the results from multiple `go test -coverprofile` runs and
+// merges them into one profile
+package main
+
+import (
+	"flag"
+	"fmt"
+	"io"
+	"log"
+	"os"
+	"sort"
+
+	"golang.org/x/tools/cover"
+)
+
+func mergeProfiles(p *cover.Profile, merge *cover.Profile) {
+	if p.Mode != merge.Mode {
+		log.Fatalf("cannot merge profiles with different modes")
+	}
+	// Since the blocks are sorted, we can keep track of where the last block
+	// was inserted and only look at the blocks after that as targets for merge
+	startIndex := 0
+	for _, b := range merge.Blocks {
+		startIndex = mergeProfileBlock(p, b, startIndex)
+	}
+}
+
+func mergeProfileBlock(p *cover.Profile, pb cover.ProfileBlock, startIndex int) int {
+	sortFunc := func(i int) bool {
+		pi := p.Blocks[i+startIndex]
+		return pi.StartLine >= pb.StartLine && (pi.StartLine != pb.StartLine || pi.StartCol >= pb.StartCol)
+	}
+
+	i := 0
+	if sortFunc(i) != true {
+		i = sort.Search(len(p.Blocks)-startIndex, sortFunc)
+	}
+	i += startIndex
+	if i < len(p.Blocks) && p.Blocks[i].StartLine == pb.StartLine && p.Blocks[i].StartCol == pb.StartCol {
+		if p.Blocks[i].EndLine != pb.EndLine || p.Blocks[i].EndCol != pb.EndCol {
+			log.Fatalf("OVERLAP MERGE: %v %v %v", p.FileName, p.Blocks[i], pb)
+		}
+		switch p.Mode {
+		case "set":
+			p.Blocks[i].Count |= pb.Count
+		case "count", "atomic":
+			p.Blocks[i].Count += pb.Count
+		default:
+			log.Fatalf("unsupported covermode: '%s'", p.Mode)
+		}
+	} else {
+		if i > 0 {
+			pa := p.Blocks[i-1]
+			if pa.EndLine >= pb.EndLine && (pa.EndLine != pb.EndLine || pa.EndCol > pb.EndCol) {
+				log.Fatalf("OVERLAP BEFORE: %v %v %v", p.FileName, pa, pb)
+			}
+		}
+		if i < len(p.Blocks)-1 {
+			pa := p.Blocks[i+1]
+			if pa.StartLine <= pb.StartLine && (pa.StartLine != pb.StartLine || pa.StartCol < pb.StartCol) {
+				log.Fatalf("OVERLAP AFTER: %v %v %v", p.FileName, pa, pb)
+			}
+		}
+		p.Blocks = append(p.Blocks, cover.ProfileBlock{})
+		copy(p.Blocks[i+1:], p.Blocks[i:])
+		p.Blocks[i] = pb
+	}
+	return i + 1
+}
+
+func addProfile(profiles []*cover.Profile, p *cover.Profile) []*cover.Profile {
+	i := sort.Search(len(profiles), func(i int) bool { return profiles[i].FileName >= p.FileName })
+	if i < len(profiles) && profiles[i].FileName == p.FileName {
+		mergeProfiles(profiles[i], p)
+	} else {
+		profiles = append(profiles, nil)
+		copy(profiles[i+1:], profiles[i:])
+		profiles[i] = p
+	}
+	return profiles
+}
+
+func dumpProfiles(profiles []*cover.Profile, out io.Writer) {
+	if len(profiles) == 0 {
+		return
+	}
+	fmt.Fprintf(out, "mode: %s\n", profiles[0].Mode)
+	for _, p := range profiles {
+		for _, b := range p.Blocks {
+			fmt.Fprintf(out, "%s:%d.%d,%d.%d %d %d\n", p.FileName, b.StartLine, b.StartCol, b.EndLine, b.EndCol, b.NumStmt, b.Count)
+		}
+	}
+}
+
+func main() {
+	flag.Parse()
+
+	var merged []*cover.Profile
+
+	for _, file := range flag.Args() {
+		profiles, err := cover.ParseProfiles(file)
+		if err != nil {
+			log.Fatalf("failed to parse profiles: %v", err)
+		}
+		for _, p := range profiles {
+			merged = addProfile(merged, p)
+		}
+	}
+
+	dumpProfiles(merged, os.Stdout)
+}

local-test-zookeeper-delta-01/fuzz-tooling/infra/base-images/base-runner/gocoverage/gocovsum/gocovsum.go

@@ -0,0 +1,171 @@
+// 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 (
+	"encoding/json"
+	"flag"
+	"fmt"
+	"log"
+
+	"go/ast"
+	"go/parser"
+	"go/token"
+
+	"golang.org/x/tools/cover"
+)
+
+type CoverageTotal struct {
+	Count     int     `json:"count"`
+	Covered   int     `json:"covered"`
+	Uncovered int     `json:"notcovered"`
+	Percent   float64 `json:"percent"`
+}
+
+type CoverageTotals struct {
+	Functions      CoverageTotal `json:"functions,omitempty"`
+	Lines          CoverageTotal `json:"lines,omitempty"`
+	Regions        CoverageTotal `json:"regions,omitempty"`
+	Instantiations CoverageTotal `json:"instantiations,omitempty"`
+	Branches       CoverageTotal `json:"branches,omitempty"`
+}
+
+type CoverageFile struct {
+	Summary  CoverageTotals `json:"summary,omitempty"`
+	Filename string         `json:"filename,omitempty"`
+}
+
+type CoverageData struct {
+	Totals CoverageTotals `json:"totals,omitempty"`
+	Files  []CoverageFile `json:"files,omitempty"`
+}
+
+type PositionInterval struct {
+	start token.Position
+	end   token.Position
+}
+
+type CoverageSummary struct {
+	Data    []CoverageData `json:"data,omitempty"`
+	Type    string         `json:"type,omitempty"`
+	Version string         `json:"version,omitempty"`
+}
+
+func isFunctionCovered(s token.Position, e token.Position, blocks []cover.ProfileBlock) bool {
+	for _, b := range blocks {
+		if b.StartLine >= s.Line && b.StartLine <= e.Line && b.EndLine >= s.Line && b.EndLine <= e.Line {
+			if b.Count > 0 {
+				return true
+			}
+		}
+	}
+	return false
+}
+
+func computePercent(s *CoverageTotals) {
+	if s.Regions.Count > 0 {
+		s.Regions.Percent = float64(100*s.Regions.Covered) / float64(s.Regions.Count)
+	}
+	if s.Lines.Count > 0 {
+		s.Lines.Percent = float64(100*s.Lines.Covered) / float64(s.Lines.Count)
+	}
+	if s.Functions.Count > 0 {
+		s.Functions.Percent = float64(100*s.Functions.Covered) / float64(s.Functions.Count)
+	}
+}
+
+func main() {
+	flag.Parse()
+
+	if len(flag.Args()) != 1 {
+		log.Fatalf("needs exactly one argument")
+	}
+	profiles, err := cover.ParseProfiles(flag.Args()[0])
+	if err != nil {
+		log.Fatalf("failed to parse profiles: %v", err)
+	}
+	r := CoverageSummary{}
+	r.Type = "oss-fuzz.go.coverage.json.export"
+	r.Version = "2.0.1"
+	r.Data = make([]CoverageData, 1)
+	for _, p := range profiles {
+		fset := token.NewFileSet() // positions are relative to fset
+		f, err := parser.ParseFile(fset, p.FileName, nil, 0)
+		if err != nil {
+			log.Printf("failed to parse go file: %v", err)
+			continue
+		}
+		fileCov := CoverageFile{}
+		fileCov.Filename = p.FileName
+		ast.Inspect(f, func(n ast.Node) bool {
+			switch x := n.(type) {
+			case *ast.FuncLit:
+				startf := fset.Position(x.Pos())
+				endf := fset.Position(x.End())
+				fileCov.Summary.Functions.Count++
+				if isFunctionCovered(startf, endf, p.Blocks) {
+					fileCov.Summary.Functions.Covered++
+				} else {
+					fileCov.Summary.Functions.Uncovered++
+				}
+			case *ast.FuncDecl:
+				startf := fset.Position(x.Pos())
+				endf := fset.Position(x.End())
+				fileCov.Summary.Functions.Count++
+				if isFunctionCovered(startf, endf, p.Blocks) {
+					fileCov.Summary.Functions.Covered++
+				} else {
+					fileCov.Summary.Functions.Uncovered++
+				}
+			}
+			return true
+		})
+
+		for _, b := range p.Blocks {
+			fileCov.Summary.Regions.Count++
+			if b.Count > 0 {
+				fileCov.Summary.Regions.Covered++
+			} else {
+				fileCov.Summary.Regions.Uncovered++
+			}
+
+			fileCov.Summary.Lines.Count += b.NumStmt
+			if b.Count > 0 {
+				fileCov.Summary.Lines.Covered += b.NumStmt
+			} else {
+				fileCov.Summary.Lines.Uncovered += b.NumStmt
+			}
+		}
+		r.Data[0].Totals.Regions.Count += fileCov.Summary.Regions.Count
+		r.Data[0].Totals.Regions.Covered += fileCov.Summary.Regions.Covered
+		r.Data[0].Totals.Regions.Uncovered += fileCov.Summary.Regions.Uncovered
+		r.Data[0].Totals.Lines.Count += fileCov.Summary.Lines.Count
+		r.Data[0].Totals.Lines.Covered += fileCov.Summary.Lines.Covered
+		r.Data[0].Totals.Lines.Uncovered += fileCov.Summary.Lines.Uncovered
+		r.Data[0].Totals.Functions.Count += fileCov.Summary.Functions.Count
+		r.Data[0].Totals.Functions.Covered += fileCov.Summary.Functions.Covered
+		r.Data[0].Totals.Functions.Uncovered += fileCov.Summary.Functions.Uncovered
+
+		computePercent(&fileCov.Summary)
+		r.Data[0].Files = append(r.Data[0].Files, fileCov)
+	}
+
+	computePercent(&r.Data[0].Totals)
+	o, err := json.Marshal(r)
+	if err != nil {
+		log.Fatalf("failed to generate json: %v", err)
+	}
+	fmt.Printf(string(o))
+}

local-test-zookeeper-delta-01/fuzz-tooling/infra/base-images/base-runner/gocoverage/pprof-merge/LICENSE

@@ -0,0 +1,201 @@
+                                 Apache License
+                           Version 2.0, January 2004
+                        http://www.apache.org/licenses/
+
+   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+   1. Definitions.
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+      direction or management of such entity, whether by contract or
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+
+      "You" (or "Your") shall mean an individual or Legal Entity
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+      any Contribution intentionally submitted for inclusion in the Work
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+      the terms of any separate license agreement you may have executed
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+   limitations under the License.

local-test-zookeeper-delta-01/fuzz-tooling/infra/base-images/base-runner/gocoverage/pprof-merge/main.go

@@ -0,0 +1,68 @@
+// Copyright 2019 Google Inc. All Rights Reserved.
+//
+// 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 (
+	"flag"
+	"log"
+	"os"
+
+	"github.com/google/pprof/profile"
+)
+
+var (
+	output string
+)
+
+func main() {
+	flag.StringVar(&output, "o", "merged.data", "")
+	flag.Parse()
+
+	files := os.Args[1:]
+	if len(files) == 0 {
+		log.Fatal("Give profiles files as arguments")
+	}
+
+	var profiles []*profile.Profile
+	for _, fname := range files {
+		f, err := os.Open(fname)
+		if err != nil {
+			log.Fatalf("Cannot open profile file at %q: %v", fname, err)
+		}
+		p, err := profile.Parse(f)
+		if err != nil {
+			log.Fatalf("Cannot parse profile at %q: %v", fname, err)
+		}
+		profiles = append(profiles, p)
+	}
+
+	merged, err := profile.Merge(profiles)
+	if err != nil {
+		log.Fatalf("Cannot merge profiles: %v", err)
+	}
+
+	out, err := os.OpenFile(output, os.O_RDWR|os.O_CREATE, 0755)
+	if err != nil {
+		log.Fatalf("Cannot open output to write: %v", err)
+	}
+
+	if err := merged.Write(out); err != nil {
+		log.Fatalf("Cannot write merged profile to file: %v", err)
+	}
+
+	if err := out.Close(); err != nil {
+		log.Printf("Error when closing the output file: %v", err)
+	}
+}