{"id":"OSV-2026-568","summary":"Heap-buffer-overflow in ultrahdr::IccHelper::readIccColorGamut","details":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=501676165\n\n```\nCrash type: Heap-buffer-overflow READ 1\nCrash state:\nultrahdr::IccHelper::readIccColorGamut\nultrahdr::JpegR::decodeJPEGR\nuhdr_decode\n```\n","modified":"2026-09-13T14:16:17.448326Z","published":"2026-04-13T00:10:08.507185Z","references":[{"type":"REPORT","url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=501676165"}],"affected":[{"package":{"name":"libultrahdr","ecosystem":"OSS-Fuzz","purl":"pkg:generic/libultrahdr"},"ranges":[{"type":"GIT","repo":"https://github.com/google/libultrahdr.git","events":[{"introduced":"cff53d31267fd8396ecf6bf03f212fc8387f5672"}]}],"versions":["v1.3.1","v1.4.0","v1.5.0","v1.5.1","v2.0.0","v2.0.1","v2.0.2"],"ecosystem_specific":{"severity":"MEDIUM"},"database_specific":{"source":"https://github.com/google/oss-fuzz-vulns/blob/main/vulns/libultrahdr/OSV-2026-568.yaml"}}],"schema_version":"1.9.0"}