{"id":"OSV-2025-835","summary":"Heap-use-after-free in JS_DefineProperty","details":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=451334094\n\n```\nCrash type: Heap-use-after-free READ 8\nCrash state:\nJS_DefineProperty\nbuild_backtrace\nJS_CallInternal\n```\n","modified":"2025-10-14T00:11:08.473391Z","published":"2025-10-14T00:11:08.472824Z","references":[{"type":"REPORT","url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=451334094"}],"affected":[{"package":{"name":"quickjs","ecosystem":"OSS-Fuzz","purl":"pkg:generic/quickjs"},"ranges":[{"type":"GIT","repo":"https://github.com/bellard/quickjs","events":[{"introduced":"42eb2795f0daec0adddb0392823a27a64b676169"},{"fixed":"080c01f34696351d21f34f99081e93adb41ae74a"}]}],"ecosystem_specific":{"severity":"HIGH"},"database_specific":{"introduced_range":"7a488f3e0c1c03699c069bc04f5ce5f1c7f3414a:eb9fa2b8dac0c7a431ef5255fb55943da78d2f3a","source":"https://github.com/google/oss-fuzz-vulns/blob/main/vulns/quickjs/OSV-2025-835.yaml","fixed_range":"eb2c89087def1829ed99630cb14b549d7a98408c:080c01f34696351d21f34f99081e93adb41ae74a"}}],"schema_version":"1.7.3"}