{"id":"OSV-2020-1226","aliases":[],"status":"published","title":"Heap-buffer-overflow in void mc_chroma\u003cunsigned short\u003e","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=13583\n\n```\nCrash type: Heap-buffer-overflow READ 2\nCrash state:\nvoid mc_chroma\u003cunsigned short\u003e\ngenerate_inter_prediction_samples\ndecode_prediction_unit\n```","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2020-07-22T21:49:58.234804Z","modified":"2022-04-13T03:04:32Z","affected":[{"source":"osv","ecosystem":"OSS-Fuzz","package":"libheif","ranges":[{"type":"GIT","events":[{"introduced":"0acdca433f338f1f378f6f104e72f5f95c4f8568"},{"fixed":"12b68bbeadb3ea56415b2f656b471f122d72dc80"}]}],"versions":["v1.5.0","v1.5.1"]}],"references":[{"url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=13583","tags":["report"]}],"sources":{"osv":[{"id":"OSV-2020-1226","title":"Heap-buffer-overflow in void mc_chroma\u003cunsigned short\u003e","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=13583\n\n```\nCrash type: Heap-buffer-overflow READ 2\nCrash state:\nvoid mc_chroma\u003cunsigned short\u003e\ngenerate_inter_prediction_samples\ndecode_prediction_unit\n```\n","status":"published","published":"2020-07-22T21:49:58.234804Z","modified":"2022-04-13T03:04:32.447601Z","updated_at":"2026-11-02T15:52:48.304316Z"}]}}