{"id":"OSV-2023-1232","aliases":[],"status":"published","title":"Heap-buffer-overflow in pcpp::TLSECPointFormatExtension::getECPointFormatList","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=64543\n\n```\nCrash type: Heap-buffer-overflow READ 1\nCrash state:\npcpp::TLSECPointFormatExtension::getECPointFormatList\npcpp::SSLClientHelloMessage::generateTLSFingerprint\nreadParsedPacket\n```","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2023-11-28T13:01:23.208343Z","modified":"2025-12-22T14:16:02Z","affected":[{"source":"osv","ecosystem":"OSS-Fuzz","package":"pcapplusplus","ranges":[{"type":"GIT","events":[{"introduced":"6a67cab6914074841ed81116ac72219ca070a44d"},{"fixed":"08d661c4385a9e1e1bea68afc88ccad60718f638"}]}],"versions":["v24.09","v25.05"]}],"references":[{"url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=64543","tags":["report"]}],"sources":{"osv":[{"id":"OSV-2023-1232","title":"Heap-buffer-overflow in pcpp::TLSECPointFormatExtension::getECPointFormatList","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=64543\n\n```\nCrash type: Heap-buffer-overflow READ 1\nCrash state:\npcpp::TLSECPointFormatExtension::getECPointFormatList\npcpp::SSLClientHelloMessage::generateTLSFingerprint\nreadParsedPacket\n```\n","status":"published","published":"2023-11-28T13:01:23.208343Z","modified":"2025-12-22T14:16:02.1032Z","updated_at":"2026-11-02T15:52:49.511349Z"}]}}