{"id":"OSV-2021-496","summary":"Heap-buffer-overflow in blosc_d","details":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=31710\n\n```\nCrash type: Heap-buffer-overflow READ 4\nCrash state:\nblosc_d\ndo_job\nblosc_run_decompression_with_context\n```\n","modified":"2022-04-13T03:04:40.392089Z","published":"2021-03-06T00:00:19.423746Z","references":[{"type":"REPORT","url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=31710"}],"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":"861ba79f31393dec0a0782ca11cf32cebb6f6610"},{"fixed":"cf02dfc992ae5544c92f69befc7093aacf168e77"}]}],"ecosystem_specific":{"severity":"MEDIUM"},"database_specific":{"source":"https://github.com/google/oss-fuzz-vulns/blob/main/vulns/c-blosc2/OSV-2021-496.yaml"}}],"schema_version":"1.7.3"}