{"id":"OSV-2024-504","aliases":[],"status":"published","title":"Heap-buffer-overflow in ultrahdr::getYuv420Pixel","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=69101\n\n```\nCrash type: Heap-buffer-overflow READ 1\nCrash state:\nultrahdr::getYuv420Pixel\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":"2024-05-25T00:01:08.542552Z","modified":"2024-05-25T00:01:08Z","affected":[{"source":"osv","ecosystem":"OSS-Fuzz","package":"libultrahdr","ranges":[{"type":"GIT","events":[{"introduced":"6b5acee2fb863507515398442dbc9b5fd08eba87"},{"fixed":"3fafca08620678f2690fc797615b847c5e98bd8b"}]}]}],"references":[{"url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=69101","tags":["report"]}],"sources":{"osv":[{"id":"OSV-2024-504","title":"Heap-buffer-overflow in ultrahdr::getYuv420Pixel","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=69101\n\n```\nCrash type: Heap-buffer-overflow READ 1\nCrash state:\nultrahdr::getYuv420Pixel\nstd::__1::__function::__func\u003cultrahdr::JpegR::applyGainMap\nultrahdr::JpegR::applyGainMap\n```\n","status":"published","published":"2024-05-25T00:01:08.542552Z","modified":"2024-05-25T00:01:08.543179Z","updated_at":"2026-11-02T15:52:49.981578Z"}]}}