{"id":"SUSE-SU-2021:1168-1","summary":"Security update for opensc","details":"This update for opensc fixes the following issues:\n\t  \n- CVE-2019-15945: Fixed an out-of-bounds access of an ASN.1 Bitstring in decode_bit_string (bsc#1149746).\n- CVE-2019-15946: Fixed an out-of-bounds access of an ASN.1 Octet string in asn1_decode_entry (bsc#1149747)\n- CVE-2019-19479: Fixed an incorrect read operation during parsing of a SETCOS file attribute (bsc#1158256)\n- CVE-2019-19480: Fixed an improper free operation in sc_pkcs15_decode_prkdf_entry (bsc#1158307).\n- CVE-2019-20792: Fixed a double free in coolkey_free_private_data (bsc#1170809). \n- CVE-2020-26570: Fixed a buffer overflow in sc_oberthur_read_file (bsc#1177364).\n- CVE-2020-26571: Fixed a stack-based buffer overflow in gemsafe GPK smart card software driver (bsc#1177380)\n- CVE-2020-26572: Fixed a stack-based buffer overflow in tcos_decipher (bsc#1177378).\n","modified":"2026-03-11T07:11:31.493890Z","published":"2021-04-13T12:04:36Z","related":["CVE-2019-15945","CVE-2019-15946","CVE-2019-19479","CVE-2019-19480","CVE-2019-20792","CVE-2020-26570","CVE-2020-26571","CVE-2020-26572"],"upstream":["CVE-2019-15945","CVE-2019-15946","CVE-2019-19479","CVE-2019-19480","CVE-2019-20792","CVE-2020-26570","CVE-2020-26571","CVE-2020-26572"],"references":[{"type":"ADVISORY","url":"https://www.suse.com/support/update/announcement/2021/suse-su-20211168-1/"},{"type":"REPORT","url":"https://bugzilla.suse.com/1149746"},{"type":"REPORT","url":"https://bugzilla.suse.com/1149747"},{"type":"REPORT","url":"https://bugzilla.suse.com/1158256"},{"type":"REPORT","url":"https://bugzilla.suse.com/1158307"},{"type":"REPORT","url":"https://bugzilla.suse.com/1170809"},{"type":"REPORT","url":"https://bugzilla.suse.com/1177364"},{"type":"REPORT","url":"https://bugzilla.suse.com/1177378"},{"type":"REPORT","url":"https://bugzilla.suse.com/1177380"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2019-15945"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2019-15946"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2019-19479"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2019-19480"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2019-20792"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2020-26570"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2020-26571"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2020-26572"}],"affected":[{"package":{"name":"opensc","ecosystem":"SUSE:Linux Enterprise Module for Basesystem 15 SP2","purl":"pkg:rpm/suse/opensc&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015%20SP2"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.19.0-3.7.1"}]}],"ecosystem_specific":{"binaries":[{"opensc":"0.19.0-3.7.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2021:1168-1.json"}}],"schema_version":"1.7.5"}