{"id":"OSV-2021-843","summary":"Use-after-poison in AK::NonnullOwnPtr\u003cJS::IndexedPropertyStorage\u003e::operator-\u003e","details":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=35038\n\n```\nCrash type: Use-after-poison READ 8\nCrash state:\nAK::NonnullOwnPtr\u003cJS::IndexedPropertyStorage\u003e::operator-\u003e\nJS::IndexedProperties::array_like_size\nJS::IndexedProperties::append\n```\n","modified":"2022-04-13T03:04:32.165655Z","published":"2021-06-09T00:00:19.914318Z","references":[{"type":"REPORT","url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=35038"}],"affected":[{"package":{"name":"serenity","ecosystem":"OSS-Fuzz","purl":"pkg:generic/serenity"},"ranges":[{"type":"GIT","repo":"https://github.com/SerenityOS/serenity","events":[{"introduced":"6aba64b60ff7fa3bc062ebcd2597e13d30747936"},{"fixed":"de7f1bfd58c13decf1bd3957468520f301189292"}]}],"ecosystem_specific":{"severity":"HIGH"},"database_specific":{"source":"https://github.com/google/oss-fuzz-vulns/blob/main/vulns/serenity/OSV-2021-843.yaml","fixed_range":"f6ccff944af879ed94b6854744440dc7a0d4c37a:de7f1bfd58c13decf1bd3957468520f301189292"}}],"schema_version":"1.7.3"}