{"id":"OSV-2021-594","summary":"Global-buffer-overflow in read_coding_unit","details":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=32791\n\n```\nCrash type: Global-buffer-overflow READ 1\nCrash state:\nread_coding_unit\nread_coding_quadtree\nread_coding_quadtree\n```\n","modified":"2023-05-05T14:02:59.779815Z","published":"2021-04-03T00:00:33.651641Z","references":[{"type":"REPORT","url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=32791"}],"affected":[{"package":{"name":"libheif","ecosystem":"OSS-Fuzz","purl":"pkg:generic/libheif"},"ranges":[{"type":"GIT","repo":"https://github.com/strukturag/libheif.git","events":[{"introduced":"77549e1d2595d9ac3fa2e14ed28a3e8a800e07f7"},{"fixed":"8bec5d258e1e6a1a9a6b04fd15716925cceadd17"}]}],"versions":["v1.10.0","v1.11.0","v1.12.0","v1.13.0","v1.14.0","v1.14.1","v1.14.2","v1.15.0","v1.15.1","v1.15.2","v1.16.0","v1.16.1"],"ecosystem_specific":{"severity":null},"database_specific":{"source":"https://github.com/google/oss-fuzz-vulns/blob/main/vulns/libheif/OSV-2021-594.yaml"}}],"schema_version":"1.7.3"}