{"id":"OSV-2021-1760","summary":"Heap-buffer-overflow in grk::GrkImage::sycc420_to_rgb","details":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=42931\n\n```\nCrash type: Heap-buffer-overflow WRITE 4\nCrash state:\ngrk::GrkImage::sycc420_to_rgb\ngrk::GrkImage::color_sycc_to_rgb\ngrk::GrkImage::colorConvert\n```\n","modified":"2022-04-13T03:04:39.557299Z","published":"2021-12-26T00:00:10.274571Z","references":[{"type":"REPORT","url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=42931"}],"affected":[{"package":{"name":"grok","ecosystem":"OSS-Fuzz","purl":"pkg:generic/grok"},"ranges":[{"type":"GIT","repo":"https://github.com/GrokImageCompression/grok.git","events":[{"introduced":"c8494d9ce0bee12cc31f543a452c414ab0f774b4"},{"fixed":"aca5525b7dd533fe6b08db45721cb57f46c56940"}]}],"ecosystem_specific":{"severity":"HIGH"},"database_specific":{"source":"https://github.com/google/oss-fuzz-vulns/blob/main/vulns/grok/OSV-2021-1760.yaml"}}],"schema_version":"1.7.3"}