{"id":"OSV-2022-663","aliases":[],"status":"published","title":"Heap-buffer-overflow in av1_read_mode_info","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=49652\n\n```\nCrash type: Heap-buffer-overflow WRITE 1\nCrash state:\nav1_read_mode_info\nparse_decode_block\ndecode_partition\n```","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2022-08-01T00:02:06.451838Z","modified":"2022-08-01T00:02:06Z","affected":[{"source":"osv","ecosystem":"OSS-Fuzz","package":"libaom","ranges":[{"type":"GIT","events":[{"introduced":"12a16c2980184c16684a7d222e0bbac1b8bfd5a2"},{"fixed":"8cc8160a5cb1e2e79db9f010896d70656981f409"}]}]}],"references":[{"url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=49652","tags":["report"]}],"sources":{"osv":[{"id":"OSV-2022-663","title":"Heap-buffer-overflow in av1_read_mode_info","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=49652\n\n```\nCrash type: Heap-buffer-overflow WRITE 1\nCrash state:\nav1_read_mode_info\nparse_decode_block\ndecode_partition\n```\n","status":"published","published":"2022-08-01T00:02:06.451838Z","modified":"2022-08-01T00:02:06.452091Z","updated_at":"2026-11-02T15:52:49.511349Z"}]}}