{"id":"OSV-2020-55","summary":"Stack-buffer-overflow in tcos_decipher","details":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=22967\n\n```\nCrash type: Stack-buffer-overflow WRITE {*}\nCrash state:\ntcos_decipher\nsc_decipher\nuse_key\n```\n","modified":"2022-04-13T03:04:41.675366Z","published":"2020-06-24T01:51:12.036793Z","references":[{"type":"REPORT","url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=22967"}],"affected":[{"package":{"name":"opensc","ecosystem":"OSS-Fuzz","purl":"pkg:generic/opensc"},"ranges":[{"type":"GIT","repo":"https://github.com/OpenSC/OpenSC","events":[{"introduced":"508f8a9fced369f60e6f0c0f62176ea9427fbf42"},{"fixed":"9d294de90d1cc66956389856e60b6944b27b4817"}]}],"ecosystem_specific":{"severity":"HIGH"},"database_specific":{"source":"https://github.com/google/oss-fuzz-vulns/blob/main/vulns/opensc/OSV-2020-55.yaml"}}],"schema_version":"1.7.3"}