{"id":"OSV-2020-2251","summary":"Heap-buffer-overflow in blosc_run_decompression_with_context","details":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=28392\n\n```\nCrash type: Heap-buffer-overflow READ 1\nCrash state:\nblosc_run_decompression_with_context\nblosc2_decompress_ctx\nframe_decompress_chunk\n```\n","modified":"2022-04-13T03:04:40.343034Z","published":"2020-12-09T00:00:09.835730Z","references":[{"type":"REPORT","url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=28392"}],"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":"933c0c455c91da06604163f533e9a2084cd2f6ca"},{"fixed":"aefd3829af33a7814f76137838d741fd7b1058d4"}]}],"ecosystem_specific":{"severity":"MEDIUM"},"database_specific":{"source":"https://github.com/google/oss-fuzz-vulns/blob/main/vulns/c-blosc2/OSV-2020-2251.yaml"}}],"schema_version":"1.7.3"}