{"id":"OSV-2023-1172","aliases":[],"status":"published","title":"Heap-buffer-overflow in pcpp::TLVRecordReader\u003cpcpp::TcpOption\u003e::getTLVRecord","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=64205\n\n```\nCrash type: Heap-buffer-overflow READ 1\nCrash state:\npcpp::TLVRecordReader\u003cpcpp::TcpOption\u003e::getTLVRecord\npcpp::TcpLayer::addTcpOptionAfter\nreadParsedPacket\n```","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2023-11-16T13:03:00.976378Z","modified":"2023-11-16T13:03:00Z","affected":[{"source":"osv","ecosystem":"OSS-Fuzz","package":"pcapplusplus","ranges":[{"type":"GIT","events":[{"introduced":"6a67cab6914074841ed81116ac72219ca070a44d"},{"fixed":"f112d0adcae6b75531894b3c1cb29f97bfdad171"}]}]}],"references":[{"url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=64205","tags":["report"]}],"sources":{"osv":[{"id":"OSV-2023-1172","title":"Heap-buffer-overflow in pcpp::TLVRecordReader\u003cpcpp::TcpOption\u003e::getTLVRecord","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=64205\n\n```\nCrash type: Heap-buffer-overflow READ 1\nCrash state:\npcpp::TLVRecordReader\u003cpcpp::TcpOption\u003e::getTLVRecord\npcpp::TcpLayer::addTcpOptionAfter\nreadParsedPacket\n```\n","status":"published","published":"2023-11-16T13:03:00.976378Z","modified":"2023-11-16T13:03:00.976647Z","updated_at":"2026-11-02T15:52:49.511349Z"}]}}