{"id":"OSV-2020-1246","aliases":[],"status":"published","title":"Stack-buffer-overflow in void apply_sao_internal\u003cunsigned short\u003e","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=13643\n\n```\nCrash type: Stack-buffer-overflow READ 4\nCrash state:\nvoid apply_sao_internal\u003cunsigned short\u003e\nvoid apply_sao\u003cunsigned char\u003e\nthread_task_sao::work\n```","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2020-07-22T21:50:00.006966Z","modified":"2022-04-13T03:04:32Z","affected":[{"source":"osv","ecosystem":"OSS-Fuzz","package":"libheif","ranges":[{"type":"GIT","events":[{"introduced":"0acdca433f338f1f378f6f104e72f5f95c4f8568"},{"fixed":"a78ec32c9fda3b46d63c08b37f0cf5ffab9a98f9"}]}]}],"references":[{"url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=13643","tags":["report"]}],"sources":{"osv":[{"id":"OSV-2020-1246","title":"Stack-buffer-overflow in void apply_sao_internal\u003cunsigned short\u003e","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=13643\n\n```\nCrash type: Stack-buffer-overflow READ 4\nCrash state:\nvoid apply_sao_internal\u003cunsigned short\u003e\nvoid apply_sao\u003cunsigned char\u003e\nthread_task_sao::work\n```\n","status":"published","published":"2020-07-22T21:50:00.006966Z","modified":"2022-04-13T03:04:32.453257Z","updated_at":"2026-11-02T15:52:48.304316Z"}]}}