{"id":"OSV-2021-21","summary":"Segv on unknown address in frame_get_lazychunk","details":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=29295\n\n```\nCrash type: Segv on unknown address\nCrash state:\nframe_get_lazychunk\nframe_decompress_chunk\nblosc2_schunk_decompress_chunk\n```\n","modified":"2022-04-13T03:04:40.370168Z","published":"2021-01-07T00:00:16.593508Z","references":[{"type":"REPORT","url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=29295"}],"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":"7be72a8f72330c13eb51c0eb992bcb0f2a027038"},{"fixed":"c473b21cff5e1a459b4467f18bf7414114f848fd"}]}],"database_specific":{"source":"https://github.com/google/oss-fuzz-vulns/blob/main/vulns/c-blosc2/OSV-2021-21.yaml"}}],"schema_version":"1.7.3"}