{"id":"OSV-2021-1160","aliases":[],"status":"published","title":"Heap-buffer-overflow in pe_valid_dll_name","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=37443\n\n```\nCrash type: Heap-buffer-overflow READ 1\nCrash state:\npe_valid_dll_name\npe_parse_delay_import_dll_name\npe_parse_delayed_imports\n```","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2021-08-22T00:01:21.561957Z","modified":"2022-04-13T03:04:42Z","affected":[{"source":"osv","ecosystem":"OSS-Fuzz","package":"yara","ranges":[{"type":"GIT","events":[{"introduced":"b8650dfa05e661af131d9f9636782427dd2568b5"},{"fixed":"cfdb4a83246e826f5bc29732c9cea7fdd22ebe2b"},{"fixed":"7056f9405a0f317152529c3cc6e5692250402ddc"}]}]}],"references":[{"url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=37443","tags":["report"]}],"sources":{"osv":[{"id":"OSV-2021-1160","title":"Heap-buffer-overflow in pe_valid_dll_name","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=37443\n\n```\nCrash type: Heap-buffer-overflow READ 1\nCrash state:\npe_valid_dll_name\npe_parse_delay_import_dll_name\npe_parse_delayed_imports\n```\n","status":"published","published":"2021-08-22T00:01:21.561957Z","modified":"2022-04-13T03:04:42.166443Z","updated_at":"2026-11-02T15:52:48.780247Z"}]}}