Direct-leak in v8::internal::wasm::ModuleDecoder::DecodeModule |
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Issue descriptionDetailed report: https://cluster-fuzz.appspot.com/testcase?key=5072221782671360 Fuzzer: mbarbella_js_mutation Job Type: linux_asan_d8_dbg Platform Id: linux Crash Type: Direct-leak Crash Address: Crash State: v8::internal::wasm::ModuleDecoder::DecodeModule v8::internal::wasm::DecodeWasmModule v8::internal::wasm::CreateModuleObjectFromBytes Regressed: V8: r41703:41704 Minimized Testcase (0.04 Kb): Download: https://cluster-fuzz.appspot.com/download/AMIfv962qzfj3RDfOiGaSLKoi3dXCXeek5aiXOG0QV-Ds-J2KN9WTWkVNqhgUZq5c13iBE3CcjD17GP7dATH51rzMUiKYLf36R4p9WwcJBYGYvx0iYO9v2p-Iht3cGV4-y3CgZ2YRKGuFR6I5ZlZtvhiOh27_2meZQ?testcase_id=5072221782671360 (function __f_22() { "use asm"; })() Issue manually filed by: ishell See https://dev.chromium.org/Home/chromium-security/bugs/reproducing-clusterfuzz-bugs for more information.
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Dec 19 2016
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Jan 11 2017
ClusterFuzz has detected this issue as fixed in range 42190:42191. Detailed report: https://cluster-fuzz.appspot.com/testcase?key=5072221782671360 Fuzzer: mbarbella_js_mutation Job Type: linux_asan_d8_dbg Platform Id: linux Crash Type: Direct-leak Crash Address: Crash State: v8::internal::wasm::ModuleDecoder::DecodeModule v8::internal::wasm::DecodeWasmModule v8::internal::wasm::CreateModuleObjectFromBytes Sanitizer: address (ASAN) Regressed: V8: r41703:41704 Fixed: V8: r42190:42191 Minimized Testcase (0.04 Kb): Download: https://cluster-fuzz.appspot.com/download/AMIfv962qzfj3RDfOiGaSLKoi3dXCXeek5aiXOG0QV-Ds-J2KN9WTWkVNqhgUZq5c13iBE3CcjD17GP7dATH51rzMUiKYLf36R4p9WwcJBYGYvx0iYO9v2p-Iht3cGV4-y3CgZ2YRKGuFR6I5ZlZtvhiOh27_2meZQ?testcase_id=5072221782671360 (function __f_22() { "use asm"; })() See https://dev.chromium.org/Home/chromium-security/bugs/reproducing-clusterfuzz-bugs for more information. If you suspect that the result above is incorrect, try re-doing that job on the test case report page. |
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Comment 1 by ishell@chromium.org
, Dec 15 2016Owner: mtrofin@chromium.org
Status: Assigned (was: Untriaged)