{"id":"OSV-2021-429","summary":"Heap-buffer-overflow in blosc_d","details":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=31170\n\n```\nCrash type: Heap-buffer-overflow READ 4\nCrash state:\nblosc_d\n_blosc_getitem\nblosc2_getitem_ctx\n```\n","modified":"2022-04-13T03:04:40.451804Z","published":"2021-02-22T00:00:20.030600Z","references":[{"type":"REPORT","url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=31170"}],"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":"cb44cf0fc82cf19efb002bba0eb5cc42e9527c3f"}]}],"ecosystem_specific":{"severity":"HIGH"},"database_specific":{"source":"https://github.com/google/oss-fuzz-vulns/blob/main/vulns/c-blosc2/OSV-2021-429.yaml"}}],"schema_version":"1.7.3"}