{"id":"OSV-2021-494","aliases":[],"status":"published","title":"Heap-buffer-overflow in AK::ByteBuffer::overwrite","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=31698\n\n```\nCrash type: Heap-buffer-overflow READ 1\nCrash state:\nAK::ByteBuffer::overwrite\nCrypto::PK::RSA::parse_rsa_key\nFuzzRSAKeyParsing.cpp\n```","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2021-03-06T00:00:07.530011Z","modified":"2022-04-13T03:04:32Z","affected":[{"source":"osv","ecosystem":"OSS-Fuzz","package":"serenity","ranges":[{"type":"GIT","events":[{"introduced":"ed9ab38b3b074f188ac739c132335dac2f0f6cb8"},{"fixed":"05d49cc0cbb66e065856fd696af044d9c8a0fea9"}]}]}],"references":[{"url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=31698","tags":["report"]}],"sources":{"osv":[{"id":"OSV-2021-494","title":"Heap-buffer-overflow in AK::ByteBuffer::overwrite","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=31698\n\n```\nCrash type: Heap-buffer-overflow READ 1\nCrash state:\nAK::ByteBuffer::overwrite\nCrypto::PK::RSA::parse_rsa_key\nFuzzRSAKeyParsing.cpp\n```\n","status":"published","published":"2021-03-06T00:00:07.530011Z","modified":"2022-04-13T03:04:32.124394Z","updated_at":"2026-11-02T15:52:49.04248Z"}]}}