{"id":"OSV-2023-332","summary":"Heap-buffer-overflow in RegionGeometry_Polygon::parse","details":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=58183\n\n```\nCrash type: Heap-buffer-overflow READ 1\nCrash state:\nRegionGeometry_Polygon::parse\nRegionItem::parse\nheif::HeifContext::interpret_heif_file\n```\n","modified":"2023-04-21T14:00:12.632090Z","published":"2023-04-21T14:00:12.631857Z","references":[{"type":"REPORT","url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=58183"}],"affected":[{"package":{"name":"libheif","ecosystem":"OSS-Fuzz","purl":"pkg:generic/libheif"},"ranges":[{"type":"GIT","repo":"https://github.com/strukturag/libheif.git","events":[{"introduced":"75c7dcc52996f52ceeaf1136958b46e6a17e5b2a"},{"fixed":"4b05bad7e5e63603bfc33d2ce3d00e3a4e6d2b28"}]}],"ecosystem_specific":{"severity":"MEDIUM"},"database_specific":{"source":"https://github.com/google/oss-fuzz-vulns/blob/main/vulns/libheif/OSV-2023-332.yaml"}}],"schema_version":"1.7.3"}