{"id":"OSV-2020-1807","aliases":[],"status":"published","title":"UNKNOWN READ in __libcpp_memchr","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=25711\n\n```\nCrash type: UNKNOWN READ\nCrash state:\n__libcpp_memchr\nmemchr\npcpp::cross_platform_memmem\n```","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2020-09-18T00:00:38.027965Z","modified":"2026-10-19T14:17:25Z","affected":[{"source":"osv","ecosystem":"OSS-Fuzz","package":"pcapplusplus","ranges":[{"type":"GIT","events":[{"introduced":"fbc52d37c6a7e8cc75e4950d2621cbd907c6cf8a"}]}],"versions":["v21.05","v21.11","v22.05","v22.11","v23.09","v24.09","v25.05-beta","v25.05","v26.07-test","v26.07"]}],"references":[{"url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=25711","tags":["report"]}],"sources":{"osv":[{"id":"OSV-2020-1807","title":"UNKNOWN READ in __libcpp_memchr","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=25711\n\n```\nCrash type: UNKNOWN READ\nCrash state:\n__libcpp_memchr\nmemchr\npcpp::cross_platform_memmem\n```\n","status":"published","published":"2020-09-18T00:00:38.027965Z","modified":"2026-10-19T14:17:25.210662Z","updated_at":"2026-11-02T15:52:48.531106Z"}]}}