{"id":"OSV-2021-1017","summary":"Stack-buffer-overflow in piv_compute_signature","details":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=36200\n\n```\nCrash type: Stack-buffer-overflow WRITE {*}\nCrash state:\npiv_compute_signature\nsc_compute_signature\nuse_key\n```\n","modified":"2022-04-13T03:04:41.569910Z","published":"2021-07-16T00:00:22.598607Z","references":[{"type":"REPORT","url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=36200"}],"affected":[{"package":{"name":"opensc","ecosystem":"OSS-Fuzz","purl":"pkg:generic/opensc"},"ranges":[{"type":"GIT","repo":"https://github.com/OpenSC/OpenSC","events":[{"introduced":"4119b2c3e7eadf0bccb1a3592ded897ce6619121"},{"fixed":"456ac566938a1da774db06126a2fa6c0cba514b3"}]}],"versions":["0.22.0-rc1","0.22.0-rc2"],"ecosystem_specific":{"severity":"HIGH"},"database_specific":{"source":"https://github.com/google/oss-fuzz-vulns/blob/main/vulns/opensc/OSV-2021-1017.yaml"}}],"schema_version":"1.7.3"}