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Browse files- .gitattributes +1 -0
- c/LibJS/c-app.atom +3 -0
- c/LibJS/c-reachables.slices.json +0 -0
- c/LibJS/c-usages.slices.json +0 -0
- c/LibJS/depscan.html +228 -0
- c/LibJS/depscan.pdf +0 -0
- c/LibJS/depscan.toml.sample +31 -0
- c/LibJS/depscan.txt +203 -0
.gitattributes
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@@ -108,3 +108,4 @@ rust/rustpad/sbom-postbuild-rust.cdx.json filter=lfs diff=lfs merge=lfs -text
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java/java-sec-code/depscan.pdf filter=lfs diff=lfs merge=lfs -text
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c/v8/c-app.atom filter=lfs diff=lfs merge=lfs -text
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c/v8/c-usages.slices.json filter=lfs diff=lfs merge=lfs -text
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java/java-sec-code/depscan.pdf filter=lfs diff=lfs merge=lfs -text
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c/v8/c-app.atom filter=lfs diff=lfs merge=lfs -text
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c/v8/c-usages.slices.json filter=lfs diff=lfs merge=lfs -text
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c/LibJS/c-app.atom filter=lfs diff=lfs merge=lfs -text
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c/LibJS/c-app.atom
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version https://git-lfs.github.com/spec/v1
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oid sha256:25a6424e9be85524c906309c33b64f6e5905ffef8f81833fd901433870f80ab6
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size 11939840
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c/LibJS/c-reachables.slices.json
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c/LibJS/c-usages.slices.json
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c/LibJS/depscan.html
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<!DOCTYPE html>
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<html>
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<head>
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<meta charset="UTF-8">
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<style>
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.r1 {color: #7fbfbf; text-decoration-color: #7fbfbf}
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.r2 {color: #000080; text-decoration-color: #000080}
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.r3 {font-weight: bold; text-decoration: underline}
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.r4 {font-weight: bold; font-style: italic}
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.r5 {font-style: italic}
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.r6 {color: #800000; text-decoration-color: #800000; font-style: italic}
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.r7 {color: #5f5f5f; text-decoration-color: #5f5f5f}
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.r8 {color: #800000; text-decoration-color: #800000}
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.r10 {font-weight: bold}
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.r11 {color: #808000; text-decoration-color: #808000; font-weight: bold}
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body {
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color: #000000;
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background-color: #ffffff;
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}
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</style>
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</head>
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<body>
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<pre style="font-family:Menlo,'DejaVu Sans Mono',consolas,'Courier New',monospace"><code style="font-family:inherit"><span class="r1"> </span><span class="r2">INFO </span> No vulnerabilities found!
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| 24 |
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| 25 |
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| 26 |
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<span class="r3">Reachable Flows</span>
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| 27 |
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| 28 |
+
Below are several data flows identified by depscan, including reachable ones. Use the tips provided to strengthen your applicationβs security posture.
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| 29 |
+
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| 30 |
+
<span class="r4">#1</span><span class="r5"> Parameter </span><span class="r6">vm</span><span class="r5"> β© to the method </span><span class="r4">initialize_host_defined_realm</span><span class="r5"> </span>
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| 31 |
+
ββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ
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| 32 |
+
β <span class="r7">Runtime/Realm.cpp#20 </span>initialize_host_defined_realm(<span class="r8">vm</span>) β© β
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| 33 |
+
β <span class="r9">βββ </span><span class="r7">Runtime/Realm.cpp#22 </span>vm.heap() β
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| 34 |
+
β <span class="r9">βββ </span><span class="r7">Runtime/Realm.cpp#51 </span>vm.push_execution_context(*new_context) β
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| 35 |
+
β <span class="r9"> </span><span class="r10">Tags:</span> <span class="r5">execution, library-call</span> β
|
| 36 |
+
β <span class="r9"> </span> β
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| 37 |
+
ββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ
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| 38 |
+
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| 39 |
+
<span class="r4">#2</span><span class="r5"> Parameter </span><span class="r6">vm</span><span class="r5"> β© to the method </span><span class="r4">anonymous_lambda_1</span><span class="r5"> </span>
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| 40 |
+
ββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ
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| 41 |
+
β <span class="r7">CyclicModule.cpp#619 </span>anonymous_lambda_1(<span class="r8">vm</span>) β© β
|
| 42 |
+
β <span class="r9">βββ </span><span class="r7">CyclicModule.cpp#620 </span>vm.argument(0) β
|
| 43 |
+
β <span class="r9">βββ </span><span class="r7">CyclicModule.cpp#623 </span>async_module_execution_rejected(vm, error) β
|
| 44 |
+
β <span class="r9"> </span><span class="r10">Tags:</span> <span class="r5">execution, library-call</span> β
|
| 45 |
+
β <span class="r9"> </span> β
|
| 46 |
+
ββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ
|
| 47 |
+
|
| 48 |
+
<span class="r4">#3</span><span class="r5"> Parameter </span><span class="r6">max_length</span><span class="r5"> β© to the method </span><span class="r4">from_base64</span><span class="r5"> </span>
|
| 49 |
+
ββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ
|
| 50 |
+
β <span class="r7">Runtime/Uint8Array.cpp#542 </span>from_base64(<span class="r8">max_length</span>) β© β
|
| 51 |
+
β <span class="r9">βββ </span><span class="r7">Runtime/Uint8Array.cpp#548 </span>max_length.value_or_lazy_evaluated([&]() { β
|
| 52 |
+
β <span class="r9">βββ </span><span class="r7">Runtime/Uint8Array.cpp#553 </span>AK::decode_base64_into(string, output) β
|
| 53 |
+
β <span class="r9"> </span><span class="r10">Tags:</span> <span class="r5">decode, library-call</span> β
|
| 54 |
+
β <span class="r9"> </span> β
|
| 55 |
+
ββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ
|
| 56 |
+
|
| 57 |
+
<span class="r4">#4</span><span class="r5"> Parameter </span><span class="r6">position</span><span class="r5"> β© to the method </span><span class="r4">code_point_at</span><span class="r5"> </span>
|
| 58 |
+
ββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ
|
| 59 |
+
β <span class="r7">Runtime/StringPrototype.cpp#105 </span>code_point_at(<span class="r8">position</span>) β© β
|
| 60 |
+
β <span class="r9">βββ </span><span class="r7">Runtime/StringPrototype.cpp#109 </span>position < string.length_in_code_units() β
|
| 61 |
+
β <span class="r9">βββ </span><span class="r7">Runtime/StringPrototype.cpp#112 </span>string.code_unit_at(position) β
|
| 62 |
+
β <span class="r9">βββ </span><span class="r7">Runtime/StringPrototype.cpp#118 </span>is_unicode_surrogate(first) β
|
| 63 |
+
β <span class="r9">βββ </span><span class="r7">Runtime/StringPrototype.cpp#124 </span>Utf16View::is_low_surrogate(first) β
|
| 64 |
+
β <span class="r9">οΏ½οΏ½ββ </span><span class="r7">Runtime/StringPrototype.cpp#139 </span>Utf16View::decode_surrogate_pair(first, second) β
|
| 65 |
+
β <span class="r9"> </span><span class="r10">Tags:</span> <span class="r5">decode, library-call</span> β
|
| 66 |
+
β <span class="r9"> </span> β
|
| 67 |
+
ββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ
|
| 68 |
+
|
| 69 |
+
<span class="r4">#5</span><span class="r5"> Parameter </span><span class="r6">realm</span><span class="r5"> β© to the method </span><span class="r4">create</span><span class="r5"> </span>
|
| 70 |
+
ββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ
|
| 71 |
+
β <span class="r7">Runtime/AsyncFunctionDriverWrapper.cpp#20 </span>create(<span class="r8">realm</span>) β© β
|
| 72 |
+
β <span class="r9">βββ </span><span class="r7">Runtime/AsyncFunctionDriverWrapper.cpp#22 </span>Promise::create(realm) β
|
| 73 |
+
β <span class="r9">βββ </span><span class="r7">Runtime/AsyncFunctionDriverWrapper.cpp#24 </span>realm.create β
|
| 74 |
+
β <span class="r9">βββ </span><span class="r7">Runtime/AsyncFunctionDriverWrapper.cpp#27 </span>wrapper->continue_async_execution(realm.vm(), js_undefined(), true) β
|
| 75 |
+
β <span class="r9"> </span><span class="r10">Tags:</span> <span class="r5">execution, library-call</span> β
|
| 76 |
+
β <span class="r9"> </span> β
|
| 77 |
+
ββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ
|
| 78 |
+
|
| 79 |
+
<span class="r4">#6</span><span class="r5"> Parameter </span><span class="r6">this_argument</span><span class="r5"> β© to the method </span><span class="r4">internal_call</span><span class="r5"> </span>
|
| 80 |
+
ββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ
|
| 81 |
+
β <span class="r7">Runtime/NativeFunction.cpp#113 </span>internal_call(<span class="r8">this_argument</span>) β© β
|
| 82 |
+
β <span class="r9">βββ </span><span class="r7">Runtime/NativeFunction.cpp#145 </span>callee_context.this_value = this_argument β
|
| 83 |
+
β <span class="r9">βββ </span><span class="r7">Runtime/NativeFunction.cpp#159 </span>vm.push_execution_context(callee_context, {}) β
|
| 84 |
+
β <span class="r9"> </span><span class="r10">Tags:</span> <span class="r5">execution, library-call</span> β
|
| 85 |
+
β <span class="r9"> </span> β
|
| 86 |
+
ββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ
|
| 87 |
+
|
| 88 |
+
<span class="r4">#7</span><span class="r5"> Parameter </span><span class="r6">max_length</span><span class="r5"> β© to the method </span><span class="r4">from_base64</span><span class="r5"> </span>
|
| 89 |
+
ββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ
|
| 90 |
+
β <span class="r7">Runtime/Uint8Array.cpp#542 </span>from_base64(<span class="r8">max_length</span>) β© β
|
| 91 |
+
β <span class="r9">βββ </span><span class="r7">Runtime/Uint8Array.cpp#548 </span>max_length.value_or_lazy_evaluated([&]() { β
|
| 92 |
+
β <span class="r9">βββ </span><span class="r7">Runtime/Uint8Array.cpp#553 </span>AK::decode_base64_into(string, output) β
|
| 93 |
+
β <span class="r9"> </span><span class="r10">Tags:</span> <span class="r5">decode, library-call</span> β
|
| 94 |
+
β <span class="r9"> </span> β
|
| 95 |
+
ββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ
|
| 96 |
+
|
| 97 |
+
<span class="r4">#8</span><span class="r5"> Parameter </span><span class="r6">new_target</span><span class="r5"> β© to the method </span><span class="r4">construct</span><span class="r5"> </span>
|
| 98 |
+
ββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ
|
| 99 |
+
β <span class="r7">Runtime/ShadowRealmConstructor.cpp#43 </span>construct(<span class="r8">new_target</span>) β© β
|
| 100 |
+
β <span class="r9">βββ </span><span class="r7">Runtime/ShadowRealmConstructor.cpp#48 </span>vm, new_target, &Intrinsics::shadow_realm_prototype β
|
| 101 |
+
β <span class="r9">βββ </span><span class="r7">Runtime/ShadowRealmConstructor.cpp#53 </span>Realm::initialize_host_defined_realm(vm, nullptr, nullptr) β
|
| 102 |
+
β <span class="r9">βββ </span><span class="r7">Runtime/ShadowRealmConstructor.cpp#56 </span>vm.pop_execution_context() β
|
| 103 |
+
β <span class="r9"> </span><span class="r10">Tags:</span> <span class="r5">execution, library-call</span> β
|
| 104 |
+
β <span class="r9"> </span> β
|
| 105 |
+
βββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββοΏ½οΏ½ββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ
|
| 106 |
+
|
| 107 |
+
<span class="r4">#9</span><span class="r5"> Parameter </span><span class="r6">source_text</span><span class="r5"> β© to the method </span><span class="r4">parse_json_module</span><span class="r5"> </span>
|
| 108 |
+
ββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ
|
| 109 |
+
β <span class="r7">SyntheticModule.cpp#54 </span>parse_json_module(<span class="r8">source_text</span>) β© β
|
| 110 |
+
β <span class="r9">βββ </span><span class="r7">SyntheticModule.cpp#59 </span>JSONObject::parse_json(vm, source_text) β
|
| 111 |
+
β <span class="r9"> </span><span class="r10">Tags:</span> <span class="r5">json, library-call</span> β
|
| 112 |
+
β <span class="r9"> </span> β
|
| 113 |
+
ββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ
|
| 114 |
+
|
| 115 |
+
<span class="r4">#10</span><span class="r5"> Parameter </span><span class="r6">string</span><span class="r5"> β© to the method </span><span class="r4">from_base64</span><span class="r5"> </span>
|
| 116 |
+
ββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ
|
| 117 |
+
β <span class="r7">Runtime/Uint8Array.cpp#542 </span>from_base64(<span class="r8">string</span>) β© β
|
| 118 |
+
β <span class="r9">βββ </span><span class="r7">Runtime/Uint8Array.cpp#554 </span>AK::decode_base64url_into(string, output) β
|
| 119 |
+
β <span class="r9"> </span><span class="r10">Tags:</span> <span class="r5">decode, library-call</span> β
|
| 120 |
+
β <span class="r9"> </span> β
|
| 121 |
+
ββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ
|
| 122 |
+
|
| 123 |
+
<span class="r4">#11</span><span class="r5"> Parameter </span><span class="r6">function</span><span class="r5"> β© to the method </span><span class="r4">prepare_for_wrapped_function_call</span><span class="r5"> </span>
|
| 124 |
+
ββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ
|
| 125 |
+
β <span class="r7">Runtime/WrappedFunction.cpp#139 </span>prepare_for_wrapped_function_call(<span class="r8">function</span>) β© β
|
| 126 |
+
β <span class="r9">βββ </span><span class="r7">Runtime/WrappedFunction.cpp#141 </span>function.vm() β
|
| 127 |
+
β <span class="r9">βββ </span><span class="r7">Runtime/WrappedFunction.cpp#144 </span>vm.running_execution_context() β
|
| 128 |
+
β <span class="r9"> </span><span class="r10">Tags:</span> <span class="r5">execution, library-call</span> β
|
| 129 |
+
β <span class="r9"> </span> β
|
| 130 |
+
ββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ
|
| 131 |
+
|
| 132 |
+
<span class="r4">#12</span><span class="r5"> Parameter </span><span class="r6">realm</span><span class="r5"> β© to the method </span><span class="r4">create</span><span class="r5"> </span>
|
| 133 |
+
ββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ
|
| 134 |
+
β <span class="r7">Runtime/AsyncFunctionDriverWrapper.cpp#20 </span>create(<span class="r8">realm</span>) β© β
|
| 135 |
+
β <span class="r9">βββ </span><span class="r7">Runtime/AsyncFunctionDriverWrapper.cpp#22 </span>Promise::create(realm) β
|
| 136 |
+
β <span class="r9">βββ </span><span class="r7">Runtime/AsyncFunctionDriverWrapper.cpp#24 </span>realm.create β
|
| 137 |
+
β <span class="r9">βββ </span><span class="r7">Runtime/AsyncFunctionDriverWrapper.cpp#27 </span>wrapper->continue_async_execution(realm.vm(), js_undefined(), true) β
|
| 138 |
+
β <span class="r9"> </span><span class="r10">Tags:</span> <span class="r5">execution, library-call</span> β
|
| 139 |
+
β <span class="r9"> </span> β
|
| 140 |
+
ββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ
|
| 141 |
+
|
| 142 |
+
<span class="r4">#13</span><span class="r5"> Parameter </span><span class="r6">string</span><span class="r5"> β© to the method </span><span class="r4">code_point_at</span><span class="r5"> </span>
|
| 143 |
+
ββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ
|
| 144 |
+
β <span class="r7">Runtime/StringPrototype.cpp#105 </span>code_point_at(<span class="r8">string</span>) β© β
|
| 145 |
+
β <span class="r9">βββ </span><span class="r7">Runtime/StringPrototype.cpp#109 </span>string.length_in_code_units() β
|
| 146 |
+
β <span class="r9">βββ </span><span class="r7">Runtime/StringPrototype.cpp#112 </span>string.code_unit_at(position) β
|
| 147 |
+
β <span class="r9">βββ </span><span class="r7">Runtime/StringPrototype.cpp#118 </span>is_unicode_surrogate(first) β
|
| 148 |
+
β <span class="r9">βββ </span><span class="r7">Runtime/StringPrototype.cpp#124 </span>Utf16View::is_low_surrogate(first) β
|
| 149 |
+
β <span class="r9">βββ </span><span class="r7">Runtime/StringPrototype.cpp#139 </span>Utf16View::decode_surrogate_pair(first, second) β
|
| 150 |
+
β <span class="r9"> </span><span class="r10">Tags:</span> <span class="r5">decode, library-call</span> β
|
| 151 |
+
β <span class="r9"> </span> β
|
| 152 |
+
ββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ
|
| 153 |
+
|
| 154 |
+
<span class="r4">#14</span><span class="r5"> Parameter </span><span class="r6">callee_context</span><span class="r5"> β© to the method </span><span class="r4">internal_call</span><span class="r5"> </span>
|
| 155 |
+
ββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ
|
| 156 |
+
β <span class="r7">Runtime/NativeFunction.cpp#113 </span>internal_call(<span class="r8">callee_context</span>) β© β
|
| 157 |
+
β <span class="r9">βββ </span><span class="r7">Runtime/NativeFunction.cpp#159 </span>vm.push_execution_context(callee_context, {}) β
|
| 158 |
+
β <span class="r9"> </span><span class="r10">Tags:</span> <span class="r5">execution, library-call</span> β
|
| 159 |
+
β <span class="r9"> </span> β
|
| 160 |
+
ββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ
|
| 161 |
+
|
| 162 |
+
<span class="r4">#15</span><span class="r5"> Parameter </span><span class="r6">function</span><span class="r5"> β© to the method </span><span class="r4">prepare_for_wrapped_function_call</span><span class="r5"> </span>
|
| 163 |
+
ββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ
|
| 164 |
+
β <span class="r7">Runtime/WrappedFunction.cpp#139 </span>prepare_for_wrapped_function_call(<span class="r8">function</span>) β© β
|
| 165 |
+
β <span class="r9">βββ </span><span class="r7">Runtime/WrappedFunction.cpp#141 </span>function.vm() β
|
| 166 |
+
β <span class="r9">βββ </span><span class="r7">Runtime/WrappedFunction.cpp#156 </span>function.realm() β
|
| 167 |
+
β <span class="r9">βββ </span><span class="r7">Runtime/WrappedFunction.cpp#159 </span>callee_context.realm = callee_realm β
|
| 168 |
+
β <span class="r9">βββ </span><span class="r7">Runtime/WrappedFunction.cpp#169 </span>vm.push_execution_context(callee_context) β
|
| 169 |
+
β <span class="r9"> </span><span class="r10">Tags:</span> <span class="r5">execution, library-call</span> β
|
| 170 |
+
β <span class="r9"> </span> β
|
| 171 |
+
ββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ
|
| 172 |
+
|
| 173 |
+
<span class="r4">#16</span><span class="r5"> Parameter </span><span class="r6">string</span><span class="r5"> β© to the method </span><span class="r4">from_base64</span><span class="r5"> </span>
|
| 174 |
+
ββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ
|
| 175 |
+
β <span class="r7">Runtime/Uint8Array.cpp#542 </span>from_base64(<span class="r8">string</span>) β© β
|
| 176 |
+
β <span class="r9">βββ </span><span class="r7">Runtime/Uint8Array.cpp#553 </span>AK::decode_base64_into(string, output) β
|
| 177 |
+
β <span class="r9"> </span><span class="r10">Tags:</span> <span class="r5">decode, library-call</span> β
|
| 178 |
+
β <span class="r9"> </span> β
|
| 179 |
+
ββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ
|
| 180 |
+
|
| 181 |
+
<span class="r4">#17</span><span class="r5"> Parameter </span><span class="r6">callee_context</span><span class="r5"> β© to the method </span><span class="r4">internal_call</span><span class="r5"> </span>
|
| 182 |
+
ββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ
|
| 183 |
+
β <span class="r7">Runtime/NativeFunction.cpp#113 </span>internal_call(<span class="r8">callee_context</span>) β© β
|
| 184 |
+
β <span class="r9">βββ </span><span class="r7">Runtime/NativeFunction.cpp#159 </span>vm.push_execution_context(callee_context, {}) β
|
| 185 |
+
β <span class="r9"> </span><span class="r10">Tags:</span> <span class="r5">execution, library-call</span> β
|
| 186 |
+
β <span class="r9"> </span> β
|
| 187 |
+
ββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββοΏ½οΏ½οΏ½βββββββββββββββββββββββββ
|
| 188 |
+
|
| 189 |
+
<span class="r4">#18</span><span class="r5"> Parameter </span><span class="r6">this_argument</span><span class="r5"> β© to the method </span><span class="r4">internal_call</span><span class="r5"> </span>
|
| 190 |
+
ββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ
|
| 191 |
+
β <span class="r7">Runtime/NativeFunction.cpp#113 </span>internal_call(<span class="r8">this_argument</span>) β© β
|
| 192 |
+
β <span class="r9">βββ </span><span class="r7">Runtime/NativeFunction.cpp#145 </span>callee_context.this_value = this_argument β
|
| 193 |
+
β <span class="r9">βββ </span><span class="r7">Runtime/NativeFunction.cpp#159 </span>vm.push_execution_context(callee_context, {}) β
|
| 194 |
+
β <span class="r9">β </span><span class="r10">Tags:</span> <span class="r5">execution, library-call</span> β
|
| 195 |
+
β <span class="r9">β </span> β
|
| 196 |
+
β <span class="r9">βββ </span><span class="r7">Runtime/NativeFunction.cpp#165 </span>vm.pop_execution_context() β
|
| 197 |
+
β <span class="r9"> </span><span class="r10">Tags:</span> <span class="r5">execution, library-call</span> β
|
| 198 |
+
β <span class="r9"> </span> β
|
| 199 |
+
ββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ
|
| 200 |
+
|
| 201 |
+
<span class="r4">#19</span><span class="r5"> Parameter </span><span class="r6">position</span><span class="r5"> β© to the method </span><span class="r4">code_point_at</span><span class="r5"> </span>
|
| 202 |
+
ββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ
|
| 203 |
+
β <span class="r7">Runtime/StringPrototype.cpp#105 </span>code_point_at(<span class="r8">position</span>) β© β
|
| 204 |
+
β <span class="r9">βββ </span><span class="r7">Runtime/StringPrototype.cpp#109 </span>position < string.length_in_code_units() β
|
| 205 |
+
β <span class="r9">βββ </span><span class="r7">Runtime/StringPrototype.cpp#112 </span>string.code_unit_at(position) β
|
| 206 |
+
β <span class="r9">βββ </span><span class="r7">Runtime/StringPrototype.cpp#130 </span>position + 1 β
|
| 207 |
+
β <span class="r9">βββ </span><span class="r7">Runtime/StringPrototype.cpp#133 </span>Utf16View::is_low_surrogate(second) β
|
| 208 |
+
β <span class="r9">βββ </span><span class="r7">Runtime/StringPrototype.cpp#139 </span>Utf16View::decode_surrogate_pair(first, second) β
|
| 209 |
+
β <span class="r9"> </span><span class="r10">Tags:</span> <span class="r5">decode, library-call</span> β
|
| 210 |
+
β <span class="r9"> </span> β
|
| 211 |
+
ββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ
|
| 212 |
+
|
| 213 |
+
<span class="r4">#20</span><span class="r5"> Parameter </span><span class="r6">error</span><span class="r5"> β© to the method </span><span class="r4">async_module_execution_rejected</span><span class="r5"> </span>
|
| 214 |
+
ββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ
|
| 215 |
+
β <span class="r7">CyclicModule.cpp#769 </span>async_module_execution_rejected(<span class="r8">error</span>) β© β
|
| 216 |
+
β <span class="r9">βββ </span><span class="r7">CyclicModule.cpp#790 </span>throw_completion(error) β
|
| 217 |
+
β <span class="r9">βββ </span><span class="r7">CyclicModule.cpp#798 </span>module->async_module_execution_rejected(vm, error) β
|
| 218 |
+
β <span class="r9"> </span><span class="r10">Tags:</span> <span class="r5">execution, library-call</span> β
|
| 219 |
+
β <span class="r9"> </span> β
|
| 220 |
+
ββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ
|
| 221 |
+
|
| 222 |
+
<span class="r3">Secure Design Tips</span>
|
| 223 |
+
|
| 224 |
+
<span class="r11"> β’ </span>Enhance your unit and integration tests to cover the flows listed above.
|
| 225 |
+
<span class="r11"> β’ </span>Continuously fuzz the parser and validation functions with diverse payloads.
|
| 226 |
+
</code></pre>
|
| 227 |
+
</body>
|
| 228 |
+
</html>
|
c/LibJS/depscan.pdf
ADDED
|
Binary file (46.9 kB). View file
|
|
|
c/LibJS/depscan.toml.sample
ADDED
|
@@ -0,0 +1,31 @@
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|
| 1 |
+
config = "/Users/prabhu/work/owasp/dep-scan/.config/depscan.toml"
|
| 2 |
+
src_dir_image = "/Users/prabhu/sandbox/ladybird/Libraries/LibJS"
|
| 3 |
+
reports_dir = "/Users/prabhu/sandbox/ladybird/Libraries/LibJS/reports"
|
| 4 |
+
csaf = false
|
| 5 |
+
profile = "generic"
|
| 6 |
+
bom_engine = "auto"
|
| 7 |
+
vuln_analyzer = "LifecycleAnalyzer"
|
| 8 |
+
reachability_analyzer = "SemanticReachability"
|
| 9 |
+
suggest = true
|
| 10 |
+
risk_audit = false
|
| 11 |
+
project_type = [ "universal",]
|
| 12 |
+
bom_dir = "/Users/prabhu/sandbox/ladybird/Libraries/LibJS/reports"
|
| 13 |
+
report_name = "rendered.report"
|
| 14 |
+
deep_scan = false
|
| 15 |
+
fuzzy_search = false
|
| 16 |
+
search_order = "pcu"
|
| 17 |
+
non_universal_scan = false
|
| 18 |
+
no_vuln_table = false
|
| 19 |
+
server_mode = false
|
| 20 |
+
server_host = "127.0.0.1"
|
| 21 |
+
server_port = "7070"
|
| 22 |
+
enable_debug = false
|
| 23 |
+
quiet = false
|
| 24 |
+
explain = true
|
| 25 |
+
explanation_mode = "EndpointsAndReachables"
|
| 26 |
+
annotate = false
|
| 27 |
+
src_dir = "/Users/prabhu/sandbox/ladybird/Libraries/LibJS"
|
| 28 |
+
html_report_file = "/Users/prabhu/sandbox/ladybird/Libraries/LibJS/reports/depscan.html"
|
| 29 |
+
pdf_report_file = "/Users/prabhu/sandbox/ladybird/Libraries/LibJS/reports/depscan.pdf"
|
| 30 |
+
txt_report_file = "/Users/prabhu/sandbox/ladybird/Libraries/LibJS/reports/depscan.txt"
|
| 31 |
+
depscan_version = "6.0.0"
|
c/LibJS/depscan.txt
ADDED
|
@@ -0,0 +1,203 @@
|
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|
|
|
|
|
|
|
|
|
| 1 |
+
INFO No vulnerabilities found!
|
| 2 |
+
|
| 3 |
+
|
| 4 |
+
Reachable Flows
|
| 5 |
+
|
| 6 |
+
Below are several data flows identified by depscan, including reachable ones. Use the tips provided to strengthen your applicationβs security posture.
|
| 7 |
+
|
| 8 |
+
#1 Parameter vm β© to the method initialize_host_defined_realm
|
| 9 |
+
ββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ
|
| 10 |
+
β Runtime/Realm.cpp#20 initialize_host_defined_realm(vm) β© β
|
| 11 |
+
β βββ Runtime/Realm.cpp#22 vm.heap() β
|
| 12 |
+
β βββ Runtime/Realm.cpp#51 vm.push_execution_context(*new_context) β
|
| 13 |
+
β Tags: execution, library-call β
|
| 14 |
+
β β
|
| 15 |
+
ββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ
|
| 16 |
+
|
| 17 |
+
#2 Parameter vm β© to the method anonymous_lambda_1
|
| 18 |
+
ββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ
|
| 19 |
+
β CyclicModule.cpp#619 anonymous_lambda_1(vm) β© β
|
| 20 |
+
β βββ CyclicModule.cpp#620 vm.argument(0) β
|
| 21 |
+
β βββ CyclicModule.cpp#623 async_module_execution_rejected(vm, error) β
|
| 22 |
+
β Tags: execution, library-call β
|
| 23 |
+
β β
|
| 24 |
+
ββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ
|
| 25 |
+
|
| 26 |
+
#3 Parameter max_length β© to the method from_base64
|
| 27 |
+
βββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββοΏ½οΏ½ββββββββ
|
| 28 |
+
β Runtime/Uint8Array.cpp#542 from_base64(max_length) β© β
|
| 29 |
+
β βββ Runtime/Uint8Array.cpp#548 max_length.value_or_lazy_evaluated([&]() { β
|
| 30 |
+
β βββ Runtime/Uint8Array.cpp#553 AK::decode_base64_into(string, output) β
|
| 31 |
+
β Tags: decode, library-call β
|
| 32 |
+
β β
|
| 33 |
+
ββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ
|
| 34 |
+
|
| 35 |
+
#4 Parameter position β© to the method code_point_at
|
| 36 |
+
ββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ
|
| 37 |
+
β Runtime/StringPrototype.cpp#105 code_point_at(position) β© β
|
| 38 |
+
β βββ Runtime/StringPrototype.cpp#109 position < string.length_in_code_units() β
|
| 39 |
+
β βββ Runtime/StringPrototype.cpp#112 string.code_unit_at(position) β
|
| 40 |
+
β βββ Runtime/StringPrototype.cpp#118 is_unicode_surrogate(first) β
|
| 41 |
+
β βββ Runtime/StringPrototype.cpp#124 Utf16View::is_low_surrogate(first) β
|
| 42 |
+
β βββ Runtime/StringPrototype.cpp#139 Utf16View::decode_surrogate_pair(first, second) β
|
| 43 |
+
β Tags: decode, library-call β
|
| 44 |
+
β β
|
| 45 |
+
ββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ
|
| 46 |
+
|
| 47 |
+
#5 Parameter realm β© to the method create
|
| 48 |
+
ββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ
|
| 49 |
+
β Runtime/AsyncFunctionDriverWrapper.cpp#20 create(realm) β© β
|
| 50 |
+
β βββ Runtime/AsyncFunctionDriverWrapper.cpp#22 Promise::create(realm) β
|
| 51 |
+
β βββ Runtime/AsyncFunctionDriverWrapper.cpp#24 realm.create β
|
| 52 |
+
β βββ Runtime/AsyncFunctionDriverWrapper.cpp#27 wrapper->continue_async_execution(realm.vm(), js_undefined(), true) β
|
| 53 |
+
β Tags: execution, library-call β
|
| 54 |
+
β β
|
| 55 |
+
ββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ
|
| 56 |
+
|
| 57 |
+
#6 Parameter this_argument β© to the method internal_call
|
| 58 |
+
ββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ
|
| 59 |
+
β Runtime/NativeFunction.cpp#113 internal_call(this_argument) β© β
|
| 60 |
+
β βββ Runtime/NativeFunction.cpp#145 callee_context.this_value = this_argument β
|
| 61 |
+
β βββ Runtime/NativeFunction.cpp#159 vm.push_execution_context(callee_context, {}) β
|
| 62 |
+
β Tags: execution, library-call β
|
| 63 |
+
β β
|
| 64 |
+
ββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ
|
| 65 |
+
|
| 66 |
+
#7 Parameter max_length β© to the method from_base64
|
| 67 |
+
ββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ
|
| 68 |
+
β Runtime/Uint8Array.cpp#542 from_base64(max_length) β© β
|
| 69 |
+
β βββ Runtime/Uint8Array.cpp#548 max_length.value_or_lazy_evaluated([&]() { β
|
| 70 |
+
β βββ Runtime/Uint8Array.cpp#553 AK::decode_base64_into(string, output) β
|
| 71 |
+
β Tags: decode, library-call β
|
| 72 |
+
β β
|
| 73 |
+
ββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ
|
| 74 |
+
|
| 75 |
+
#8 Parameter new_target β© to the method construct
|
| 76 |
+
ββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ
|
| 77 |
+
β Runtime/ShadowRealmConstructor.cpp#43 construct(new_target) β© β
|
| 78 |
+
β βββ Runtime/ShadowRealmConstructor.cpp#48 vm, new_target, &Intrinsics::shadow_realm_prototype β
|
| 79 |
+
β βββ Runtime/ShadowRealmConstructor.cpp#53 Realm::initialize_host_defined_realm(vm, nullptr, nullptr) β
|
| 80 |
+
β βββ Runtime/ShadowRealmConstructor.cpp#56 vm.pop_execution_context() β
|
| 81 |
+
β Tags: execution, library-call β
|
| 82 |
+
β β
|
| 83 |
+
ββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ
|
| 84 |
+
|
| 85 |
+
#9 Parameter source_text β© to the method parse_json_module
|
| 86 |
+
ββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ
|
| 87 |
+
β SyntheticModule.cpp#54 parse_json_module(source_text) β© β
|
| 88 |
+
β βββ SyntheticModule.cpp#59 JSONObject::parse_json(vm, source_text) β
|
| 89 |
+
β Tags: json, library-call β
|
| 90 |
+
β β
|
| 91 |
+
ββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ
|
| 92 |
+
|
| 93 |
+
#10 Parameter string β© to the method from_base64
|
| 94 |
+
ββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ
|
| 95 |
+
β Runtime/Uint8Array.cpp#542 from_base64(string) β© β
|
| 96 |
+
β βββ Runtime/Uint8Array.cpp#554 AK::decode_base64url_into(string, output) β
|
| 97 |
+
β Tags: decode, library-call β
|
| 98 |
+
β β
|
| 99 |
+
ββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ
|
| 100 |
+
|
| 101 |
+
#11 Parameter function β© to the method prepare_for_wrapped_function_call
|
| 102 |
+
ββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ
|
| 103 |
+
β Runtime/WrappedFunction.cpp#139 prepare_for_wrapped_function_call(function) β© β
|
| 104 |
+
β βββ Runtime/WrappedFunction.cpp#141 function.vm() β
|
| 105 |
+
β βββ Runtime/WrappedFunction.cpp#144 vm.running_execution_context() β
|
| 106 |
+
β Tags: execution, library-call β
|
| 107 |
+
β β
|
| 108 |
+
ββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ
|
| 109 |
+
|
| 110 |
+
#12 Parameter realm β© to the method create
|
| 111 |
+
ββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ
|
| 112 |
+
β Runtime/AsyncFunctionDriverWrapper.cpp#20 create(realm) β© β
|
| 113 |
+
β βββ Runtime/AsyncFunctionDriverWrapper.cpp#22 Promise::create(realm) β
|
| 114 |
+
β βββ Runtime/AsyncFunctionDriverWrapper.cpp#24 realm.create β
|
| 115 |
+
β βββ Runtime/AsyncFunctionDriverWrapper.cpp#27 wrapper->continue_async_execution(realm.vm(), js_undefined(), true) β
|
| 116 |
+
β Tags: execution, library-call β
|
| 117 |
+
β β
|
| 118 |
+
ββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ
|
| 119 |
+
|
| 120 |
+
#13 Parameter string β© to the method code_point_at
|
| 121 |
+
ββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ
|
| 122 |
+
β Runtime/StringPrototype.cpp#105 code_point_at(string) β© β
|
| 123 |
+
β βββ Runtime/StringPrototype.cpp#109 string.length_in_code_units() β
|
| 124 |
+
β βββ Runtime/StringPrototype.cpp#112 string.code_unit_at(position) β
|
| 125 |
+
β βββ Runtime/StringPrototype.cpp#118 is_unicode_surrogate(first) β
|
| 126 |
+
β βββ Runtime/StringPrototype.cpp#124 Utf16View::is_low_surrogate(first) β
|
| 127 |
+
β βββ Runtime/StringPrototype.cpp#139 Utf16View::decode_surrogate_pair(first, second) β
|
| 128 |
+
β Tags: decode, library-call β
|
| 129 |
+
β β
|
| 130 |
+
ββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ
|
| 131 |
+
|
| 132 |
+
#14 Parameter callee_context β© to the method internal_call
|
| 133 |
+
ββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ
|
| 134 |
+
β Runtime/NativeFunction.cpp#113 internal_call(callee_context) β© β
|
| 135 |
+
β βββ Runtime/NativeFunction.cpp#159 vm.push_execution_context(callee_context, {}) β
|
| 136 |
+
β Tags: execution, library-call β
|
| 137 |
+
β β
|
| 138 |
+
ββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ
|
| 139 |
+
|
| 140 |
+
#15 Parameter function β© to the method prepare_for_wrapped_function_call
|
| 141 |
+
ββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ
|
| 142 |
+
β Runtime/WrappedFunction.cpp#139 prepare_for_wrapped_function_call(function) β© β
|
| 143 |
+
β βββ Runtime/WrappedFunction.cpp#141 function.vm() β
|
| 144 |
+
β βββ Runtime/WrappedFunction.cpp#156 function.realm() β
|
| 145 |
+
β βββ Runtime/WrappedFunction.cpp#159 callee_context.realm = callee_realm β
|
| 146 |
+
β βββ Runtime/WrappedFunction.cpp#169 vm.push_execution_context(callee_context) β
|
| 147 |
+
β Tags: execution, library-call β
|
| 148 |
+
β β
|
| 149 |
+
ββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ
|
| 150 |
+
|
| 151 |
+
#16 Parameter string β© to the method from_base64
|
| 152 |
+
ββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ
|
| 153 |
+
β Runtime/Uint8Array.cpp#542 from_base64(string) β© β
|
| 154 |
+
β βββ Runtime/Uint8Array.cpp#553 AK::decode_base64_into(string, output) β
|
| 155 |
+
β Tags: decode, library-call β
|
| 156 |
+
β β
|
| 157 |
+
ββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ
|
| 158 |
+
|
| 159 |
+
#17 Parameter callee_context β© to the method internal_call
|
| 160 |
+
ββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ
|
| 161 |
+
β Runtime/NativeFunction.cpp#113 internal_call(callee_context) β© β
|
| 162 |
+
β βββ Runtime/NativeFunction.cpp#159 vm.push_execution_context(callee_context, {}) β
|
| 163 |
+
β Tags: execution, library-call β
|
| 164 |
+
β β
|
| 165 |
+
ββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ
|
| 166 |
+
|
| 167 |
+
#18 Parameter this_argument β© to the method internal_call
|
| 168 |
+
ββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ
|
| 169 |
+
β Runtime/NativeFunction.cpp#113 internal_call(this_argument) β© β
|
| 170 |
+
β βββ Runtime/NativeFunction.cpp#145 callee_context.this_value = this_argument β
|
| 171 |
+
β βββ Runtime/NativeFunction.cpp#159 vm.push_execution_context(callee_context, {}) β
|
| 172 |
+
β β Tags: execution, library-call β
|
| 173 |
+
β β β
|
| 174 |
+
β βββ Runtime/NativeFunction.cpp#165 vm.pop_execution_context() β
|
| 175 |
+
β Tags: execution, library-call β
|
| 176 |
+
β β
|
| 177 |
+
ββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ
|
| 178 |
+
|
| 179 |
+
#19 Parameter position β© to the method code_point_at
|
| 180 |
+
ββββββββββοΏ½οΏ½οΏ½βββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ
|
| 181 |
+
β Runtime/StringPrototype.cpp#105 code_point_at(position) β© β
|
| 182 |
+
β βββ Runtime/StringPrototype.cpp#109 position < string.length_in_code_units() β
|
| 183 |
+
β βββ Runtime/StringPrototype.cpp#112 string.code_unit_at(position) β
|
| 184 |
+
β βββ Runtime/StringPrototype.cpp#130 position + 1 β
|
| 185 |
+
β βββ Runtime/StringPrototype.cpp#133 Utf16View::is_low_surrogate(second) β
|
| 186 |
+
β βββ Runtime/StringPrototype.cpp#139 Utf16View::decode_surrogate_pair(first, second) β
|
| 187 |
+
β Tags: decode, library-call β
|
| 188 |
+
β β
|
| 189 |
+
ββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ
|
| 190 |
+
|
| 191 |
+
#20 Parameter error β© to the method async_module_execution_rejected
|
| 192 |
+
ββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ
|
| 193 |
+
β CyclicModule.cpp#769 async_module_execution_rejected(error) β© β
|
| 194 |
+
β βββ CyclicModule.cpp#790 throw_completion(error) β
|
| 195 |
+
β βββ CyclicModule.cpp#798 module->async_module_execution_rejected(vm, error) β
|
| 196 |
+
β Tags: execution, library-call β
|
| 197 |
+
β β
|
| 198 |
+
ββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ
|
| 199 |
+
|
| 200 |
+
Secure Design Tips
|
| 201 |
+
|
| 202 |
+
β’ Enhance your unit and integration tests to cover the flows listed above.
|
| 203 |
+
β’ Continuously fuzz the parser and validation functions with diverse payloads.
|