{"id":"OSV-2024-1145","aliases":[],"status":"published","title":"Heap-buffer-overflow in ultrahdr::getYuv444Pixel","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=42538160\n\n```\nCrash type: Heap-buffer-overflow READ 1\nCrash state:\nultrahdr::getYuv444Pixel\nstd::__1::__function::__func\u003cultrahdr::JpegR::applyGainMap\nultrahdr::JpegR::applyGainMap\n```","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2024-09-26T00:02:03.373431Z","modified":"2024-09-26T00:02:03Z","affected":[{"source":"osv","ecosystem":"OSS-Fuzz","package":"libultrahdr","ranges":[{"type":"GIT","events":[{"introduced":"4ef6913d25d37d53634cc6f8a31a70198e334008"},{"fixed":"89480db742e0af741901b1f8740566b89b798c3b"}]}],"versions":["1.1.0","v1.1.1"]}],"references":[{"url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=42538160","tags":["report"]}],"sources":{"osv":[{"id":"OSV-2024-1145","title":"Heap-buffer-overflow in ultrahdr::getYuv444Pixel","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=42538160\n\n```\nCrash type: Heap-buffer-overflow READ 1\nCrash state:\nultrahdr::getYuv444Pixel\nstd::__1::__function::__func\u003cultrahdr::JpegR::applyGainMap\nultrahdr::JpegR::applyGainMap\n```\n","status":"published","published":"2024-09-26T00:02:03.373431Z","modified":"2024-09-26T00:02:03.374156Z","updated_at":"2026-11-02T15:52:49.747775Z"}]}}