{"id":"OSV-2025-1049","aliases":[],"status":"published","title":"Heap-buffer-overflow in unsigned char* std::__1::vector\u003cunsigned char, std::__1::allocator\u003cunsigned char","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=472222304\n\n```\nCrash type: Heap-buffer-overflow READ 1\nCrash state:\nunsigned char* std::__1::vector\u003cunsigned char, std::__1::allocator\u003cunsigned char\npcpp::TLSECPointFormatExtension::getECPointFormatList\npcpp::SSLClientHelloMessage::generateTLSFingerprint\n```","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2025-12-31T00:18:06.669541Z","modified":"2025-12-31T00:18:06Z","affected":[{"source":"osv","ecosystem":"OSS-Fuzz","package":"pcapplusplus","ranges":[{"type":"GIT","events":[{"introduced":"813f15b87f5e76a62d64360f8cbdf449c21316e4"},{"fixed":"33b9be160d5a85aac4963c771c28336eb90af5ca"}]}],"versions":["v24.09","v25.05"]}],"references":[{"url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=472222304","tags":["report"]}],"sources":{"osv":[{"id":"OSV-2025-1049","title":"Heap-buffer-overflow in unsigned char* std::__1::vector\u003cunsigned char, std::__1::allocator\u003cunsigned char","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=472222304\n\n```\nCrash type: Heap-buffer-overflow READ 1\nCrash state:\nunsigned char* std::__1::vector\u003cunsigned char, std::__1::allocator\u003cunsigned char\npcpp::TLSECPointFormatExtension::getECPointFormatList\npcpp::SSLClientHelloMessage::generateTLSFingerprint\n```\n","status":"published","published":"2025-12-31T00:18:06.669541Z","modified":"2025-12-31T00:18:06.670109Z","updated_at":"2026-11-02T15:52:49.981578Z"}]}}