{"id":"OSV-2021-847","summary":"Heap-buffer-overflow in frame_get_vlmetalayers","details":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=35086\n\n```\nCrash type: Heap-buffer-overflow READ {*}\nCrash state:\nframe_get_vlmetalayers\nframe_to_schunk\nblosc2_schunk_from_buffer\n```\n","modified":"2022-04-13T03:04:40.375178Z","published":"2021-06-10T00:01:13.857277Z","references":[{"type":"REPORT","url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=35086"}],"affected":[{"package":{"name":"c-blosc2","ecosystem":"OSS-Fuzz","purl":"pkg:generic/c-blosc2"},"ranges":[{"type":"GIT","repo":"https://github.com/Blosc/c-blosc2.git","events":[{"introduced":"4d2510757d797781aed92193012294e7732afe9a"},{"fixed":"1600817ed4961b13bbe6eed5f308c9abc78eee1e"}]}],"versions":["v2.0.0-rc2"],"ecosystem_specific":{"severity":"MEDIUM"},"database_specific":{"source":"https://github.com/google/oss-fuzz-vulns/blob/main/vulns/c-blosc2/OSV-2021-847.yaml"}}],"schema_version":"1.7.3"}