Commit 5f6415b
| Original file line number | Diff line number | Diff line change | |
|---|---|---|---|
@@ -1067,6 +1067,49 @@ | |||
| 1067 | 1067 | }], | |
| 1068 | 1068 | ], | |
| 1069 | 1069 | }, # fuzz_env | |
| 1070 | + { # fuzz_ClientHelloParser.cc | ||
| 1071 | + 'target_name': 'fuzz_ClientHelloParser', | ||
| 1072 | + 'type': 'executable', | ||
| 1073 | + 'dependencies': [ | ||
| 1074 | + '<(node_lib_target_name)', | ||
| 1075 | + 'deps/histogram/histogram.gyp:histogram', | ||
| 1076 | + 'deps/uvwasi/uvwasi.gyp:uvwasi', | ||
| 1077 | + ], | ||
| 1078 | + 'includes': [ | ||
| 1079 | + 'node.gypi' | ||
| 1080 | + ], | ||
| 1081 | + 'include_dirs': [ | ||
| 1082 | + 'src', | ||
| 1083 | + 'tools/msvs/genfiles', | ||
| 1084 | + 'deps/v8/include', | ||
| 1085 | + 'deps/cares/include', | ||
| 1086 | + 'deps/uv/include', | ||
| 1087 | + 'deps/uvwasi/include', | ||
| 1088 | + 'test/cctest', | ||
| 1089 | + ], | ||
| 1090 | + 'defines': [ | ||
| 1091 | + 'NODE_ARCH="<(target_arch)"', | ||
| 1092 | + 'NODE_PLATFORM="<(OS)"', | ||
| 1093 | + 'NODE_WANT_INTERNALS=1', | ||
| 1094 | + ], | ||
| 1095 | + 'sources': [ | ||
| 1096 | + 'src/node_snapshot_stub.cc', | ||
| 1097 | + 'test/fuzzers/fuzz_ClientHelloParser.cc', | ||
| 1098 | + ], | ||
| 1099 | + 'conditions': [ | ||
| 1100 | + ['OS=="linux"', { | ||
| 1101 | + 'ldflags': [ '-fsanitize=fuzzer' ] | ||
| 1102 | + }], | ||
| 1103 | + # Ensure that ossfuzz flag has been set and that we are on Linux | ||
| 1104 | + [ 'OS!="linux" or ossfuzz!="true"', { | ||
| 1105 | + 'type': 'none', | ||
| 1106 | + }], | ||
| 1107 | + # Avoid excessive LTO | ||
| 1108 | + ['enable_lto=="true"', { | ||
| 1109 | + 'ldflags': [ '-fno-lto' ], | ||
| 1110 | + }], | ||
| 1111 | + ], | ||
| 1112 | + }, # fuzz_ClientHelloParser.cc | ||
| 1070 | 1113 | { | |
| 1071 | 1114 | 'target_name': 'cctest', | |
| 1072 | 1115 | 'type': 'executable', | |
| Original file line number | Diff line number | Diff line change | |
|---|---|---|---|
@@ -0,0 +1,16 @@ | |||
| 1 | + /* | ||
| 2 | + * A fuzzer focused on node::crypto::ClientHelloParser. | ||
| 3 | + */ | ||
| 4 | + | ||
| 5 | + #include <stdlib.h> | ||
| 6 | + #include "crypto/crypto_clienthello-inl.h" | ||
| 7 | + | ||
| 8 | + extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size) { | ||
| 9 | + node::crypto::ClientHelloParser parser; | ||
| 10 | + bool end_cb_called = false; | ||
| 11 | + parser.Start([](void* arg, auto hello) { }, | ||
| 12 | + [](void* arg) { }, | ||
| 13 | + &end_cb_called); | ||
| 14 | + parser.Parse(data, size); | ||
| 15 | + return 0; | ||
| 16 | + } | ||
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