{"id":"OSV-2022-514","aliases":[],"status":"published","title":"Heap-use-after-free in AK::HashTable\u003cAK::StringView, AK::Traits\u003cAK::StringView\u003e, false\u003e::try_lookup_for","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=48405\n\n```\nCrash type: Heap-use-after-free READ 2\nCrash state:\nAK::HashTable\u003cAK::StringView, AK::Traits\u003cAK::StringView\u003e, false\u003e::try_lookup_for\nJS::Parser::is_private_identifier_valid\nJS::Parser::parse_primary_expression\n```","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2022-06-27T00:01:40.437362Z","modified":"2022-06-27T00:01:40Z","affected":[{"source":"osv","ecosystem":"OSS-Fuzz","package":"serenity","ranges":[{"type":"GIT","events":[{"introduced":"c2ebaa9d87fc896623c09fcf299284b1ae5a8ba0"},{"fixed":"a7677f1d9bb2cf1265006dbd8382057dffef0050"}]}]}],"references":[{"url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=48405","tags":["report"]}],"sources":{"osv":[{"id":"OSV-2022-514","title":"Heap-use-after-free in AK::HashTable\u003cAK::StringView, AK::Traits\u003cAK::StringView\u003e, false\u003e::try_lookup_for","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=48405\n\n```\nCrash type: Heap-use-after-free READ 2\nCrash state:\nAK::HashTable\u003cAK::StringView, AK::Traits\u003cAK::StringView\u003e, false\u003e::try_lookup_for\nJS::Parser::is_private_identifier_valid\nJS::Parser::parse_primary_expression\n```\n","status":"published","published":"2022-06-27T00:01:40.437362Z","modified":"2022-06-27T00:01:40.437595Z","updated_at":"2026-11-02T15:52:49.511349Z"}]}}