{"id":"OSV-2020-2276","summary":"Negative-size-param in tcos_decipher","details":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=28768\n\n```\nCrash type: Negative-size-param\nCrash state:\ntcos_decipher\nsc_decipher\nuse_key\n```\n","modified":"2022-04-13T03:04:41.586495Z","published":"2020-12-19T00:01:12.908184Z","references":[{"type":"REPORT","url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=28768"}],"affected":[{"package":{"name":"opensc","ecosystem":"OSS-Fuzz","purl":"pkg:generic/opensc"},"ranges":[{"type":"GIT","repo":"https://github.com/OpenSC/OpenSC","events":[{"introduced":"9ffb9bae63c8b7fbababb8481a83f1b575e59a18"},{"fixed":"fe6864c5f3ba9085acdac569b7567b911e01f445"}]}],"versions":["0.21.0","0.21.0-rc1","0.21.0-rc2"],"ecosystem_specific":{"introduced_range":"2b78374e37b44e06a9f9ca45fc9ccf72081a27f6:978c912c7089fa4573add7140170feb9fcbe7f87","fixed_range":"3044557299a1524251bed74b8ab6a8bcdd98b2c2:fe6864c5f3ba9085acdac569b7567b911e01f445"},"database_specific":{"source":"https://github.com/google/oss-fuzz-vulns/blob/main/vulns/opensc/OSV-2020-2276.yaml"}}],"schema_version":"1.7.3"}