{"id":"CVE-2019-16058","details":"An issue was discovered in the pam_p11 component 0.2.0 and 0.3.0 for OpenSC. If a smart card creates a signature with a length longer than 256 bytes, this triggers a buffer overflow. This may be the case for RSA keys with 4096 bits depending on the signature scheme.","modified":"2026-07-08T17:16:44.683450Z","published":"2019-09-06T18:15:15.507Z","related":["openSUSE-SU-2024:11143-1"],"database_specific":{"unresolved_ranges":[{"extracted_events":[{"introduced":"0.2.0"},{"last_affected":"0.2.0"},{"introduced":"0.3.0"},{"last_affected":"0.3.0"}],"source":"CPE_STRING","vendor_product":"opensc_project:opensc","cpes":["cpe:2.3:a:opensc_project:opensc:0.2.0:*:*:*:*:*:*:*","cpe:2.3:a:opensc_project:opensc:0.3.0:*:*:*:*:*:*:*"]}]},"references":[{"type":"WEB","url":"http://www.openwall.com/lists/oss-security/2019/09/12/1"},{"type":"FIX","url":"https://github.com/OpenSC/pam_p11/commit/d150b60e1e14c261b113f55681419ad1dfa8a76c"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/opensc/pam_p11","events":[{"introduced":"0"},{"fixed":"d150b60e1e14c261b113f55681419ad1dfa8a76c"}],"database_specific":{"source":"REFERENCES"}}],"versions":["pam_p11-0.3.0","pam_p11-0.2.0","pam_p11-0.1.6"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-16058.json","vanir_signatures_modified":"2026-07-08T17:16:44Z","vanir_signatures":[{"id":"CVE-2019-16058-53eb61f9","signature_type":"Line","signature_version":"v1","source":"https://github.com/opensc/pam_p11/commit/d150b60e1e14c261b113f55681419ad1dfa8a76c","target":{"file":"src/pam_p11.c"},"deprecated":false,"digest":{"line_hashes":["162363753212461777081824812064729144627","216045659055189613445803810482430021434","70950728248496190425375449447116115015","154127084794894806416625549598014099001","226066714158580332592104571146303775909","236984839242435769405116835167087037706","168045242271497000429826848660957892415","103765529676600892212743505482397224936","113426758573064634728824859227545768477","74225506179505323341328657517246753981","249562561133291893300204519156253586322","75083263486971359263281513938742561136","184851543072915211469331104093339297418","31278750119548292869372104776925210947","1075937932852327229820200513082884387","115209400729526934431880045001090369921","77470968049125389952613629853199375656"],"threshold":0.9}},{"source":"https://github.com/opensc/pam_p11/commit/d150b60e1e14c261b113f55681419ad1dfa8a76c","target":{"file":"src/pam_p11.c","function":"key_verify"},"deprecated":false,"digest":{"function_hash":"78493869453006783845009778640752102668","length":1030},"id":"CVE-2019-16058-8bee1f41","signature_type":"Function","signature_version":"v1"}]}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"}]}