{"id":"OSV-2022-244","aliases":[],"status":"published","title":"Heap-buffer-overflow in process_ef","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=45552\n\n```\nCrash type: Heap-buffer-overflow WRITE 8\nCrash state:\nprocess_ef\nprocess_block\nprocess_df\n```","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2022-03-15T00:01:37.262017Z","modified":"2022-04-13T03:04:41Z","affected":[{"source":"osv","ecosystem":"OSS-Fuzz","package":"opensc","ranges":[{"type":"GIT","events":[{"introduced":"bec4f63c5b8308d7fdca842c5c0b62c3491d106a"},{"fixed":"e96dbe9a59b30f00eefa823b731c85e89d5aa960"}]}]}],"references":[{"url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=45552","tags":["report"]}],"sources":{"osv":[{"id":"OSV-2022-244","title":"Heap-buffer-overflow in process_ef","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=45552\n\n```\nCrash type: Heap-buffer-overflow WRITE 8\nCrash state:\nprocess_ef\nprocess_block\nprocess_df\n```\n","status":"published","published":"2022-03-15T00:01:37.262017Z","modified":"2022-04-13T03:04:41.543168Z","updated_at":"2026-11-02T15:52:49.275624Z"}]}}