{"id":"OSV-2020-1676","aliases":[],"status":"published","title":"Heap-buffer-overflow in Op_YCbCr_to_RGB\u003cunsigned char\u003e::convert_colorspace","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=25267\n\n```\nCrash type: Heap-buffer-overflow READ {*}\nCrash state:\nOp_YCbCr_to_RGB\u003cunsigned char\u003e::convert_colorspace\nheif::ColorConversionPipeline::convert_image\nheif::convert_colorspace\n```","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2020-08-30T00:00:07.006768Z","modified":"2022-04-13T03:30:49Z","affected":[{"source":"osv","ecosystem":"OSS-Fuzz","package":"libheif","ranges":[{"type":"GIT","events":[{"introduced":"a8e5e37f46e2ec1f14a52477e1b439fe47cd430d"},{"fixed":"085531bd09a364deb759513204107bf8c99b0402"}]}],"versions":["v1.10.0","v1.11.0","v1.12.0","v1.8.0","v1.9.0","v1.9.1"]}],"references":[{"url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=25267","tags":["report"]}],"sources":{"osv":[{"id":"OSV-2020-1676","title":"Heap-buffer-overflow in Op_YCbCr_to_RGB\u003cunsigned char\u003e::convert_colorspace","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=25267\n\n```\nCrash type: Heap-buffer-overflow READ {*}\nCrash state:\nOp_YCbCr_to_RGB\u003cunsigned char\u003e::convert_colorspace\nheif::ColorConversionPipeline::convert_image\nheif::convert_colorspace\n```\n","status":"published","published":"2020-08-30T00:00:07.006768Z","modified":"2022-04-13T03:30:49.54994Z","updated_at":"2026-11-02T15:52:48.531106Z"}]}}