{"id":"OSV-2026-1287","aliases":[],"status":"published","title":"Heap-buffer-overflow in pcpp::SSLServerNameIndicationExtension::getHostName","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=561335715\n\n```\nCrash type: Heap-buffer-overflow READ 2\nCrash state:\npcpp::SSLServerNameIndicationExtension::getHostName\nreadParsedPacket\nFuzzTarget.cpp\n```","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2026-09-16T00:02:37.389547Z","modified":"2026-09-16T00:02:37Z","affected":[{"source":"osv","ecosystem":"OSS-Fuzz","package":"pcapplusplus","ranges":[{"type":"GIT","events":[{"introduced":"813f15b87f5e76a62d64360f8cbdf449c21316e4"},{"fixed":"b561c50d911ab102d8add2737fdfb8421653bc8b"}]}],"versions":["v24.09","v25.05","v26.07"]}],"references":[{"url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=561335715","tags":["report"]}],"sources":{"osv":[{"id":"OSV-2026-1287","title":"Heap-buffer-overflow in pcpp::SSLServerNameIndicationExtension::getHostName","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=561335715\n\n```\nCrash type: Heap-buffer-overflow READ 2\nCrash state:\npcpp::SSLServerNameIndicationExtension::getHostName\nreadParsedPacket\nFuzzTarget.cpp\n```\n","status":"published","published":"2026-09-16T00:02:37.389547Z","modified":"2026-09-16T00:02:37.389825Z","updated_at":"2026-11-02T15:52:50.263679Z"}]}}