{"schemaVersion":3,"id":"SUSE-SU-2021:1168-1","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"Security update for opensc\n\nThis update for opensc fixes the following issues:\n\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).","dates":{"published":"2021-04-13T12:04:36.000Z","modified":"2026-02-04T04:12:26.867Z","reserved":null,"kevAdded":[],"kevDue":[]},"cvss":{"headline":{"score":null,"severity":"unknown","version":null,"versionLabel":null,"source":null,"vector":null,"computed":false,"selection":"none"},"metrics":[]},"epss":{"probability":null,"percentile":null,"severity":"unknown","asOf":null,"change":{"pp":null,"baselineDate":null,"baselineScore":null},"history":[],"last30":[]},"kev":{"state":"not-listed","entries":[],"listedCount":0,"totalCatalogs":3,"catalogs":[{"source":"cisa","label":"CISA","listed":false,"entry":null},{"source":"enisa","label":"ENISA","listed":false,"entry":null},{"source":"circl","label":"CIRCL","listed":false,"entry":null}]},"ransomware":{"state":"none-recorded","sources":[]},"exploits":[],"exploitCount":0,"weaknesses":[],"affected":[{"vendor":"suse","product":"opensc&distro=SUSE Linux Enterprise Module for Basesystem 15 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0.19.0-3.7.1","eol":null,"hubHref":null}],"affectedCount":1,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://www.suse.com/support/update/announcement/2021/suse-su-20211168-1/","label":"www.suse.com/support/update/announcement/2021/suse-su-20211168-1/","hostname":"www.suse.com","tags":["Advisory"]},{"url":"https://bugzilla.suse.com/1149746","label":"bugzilla.suse.com/1149746","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1149747","label":"bugzilla.suse.com/1149747","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1158256","label":"bugzilla.suse.com/1158256","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1158307","label":"bugzilla.suse.com/1158307","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1170809","label":"bugzilla.suse.com/1170809","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1177364","label":"bugzilla.suse.com/1177364","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1177378","label":"bugzilla.suse.com/1177378","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1177380","label":"bugzilla.suse.com/1177380","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://www.suse.com/security/cve/CVE-2019-15945","label":"www.suse.com/security/cve/CVE-2019-15945","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2019-15946","label":"www.suse.com/security/cve/CVE-2019-15946","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2019-19479","label":"www.suse.com/security/cve/CVE-2019-19479","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2019-19480","label":"www.suse.com/security/cve/CVE-2019-19480","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2019-20792","label":"www.suse.com/security/cve/CVE-2019-20792","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2020-26570","label":"www.suse.com/security/cve/CVE-2020-26570","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2020-26571","label":"www.suse.com/security/cve/CVE-2020-26571","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2020-26572","label":"www.suse.com/security/cve/CVE-2020-26572","hostname":"www.suse.com","tags":["WEB"]}],"lineage":{"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"],"downstream":[],"duplicates":[],"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"]},"timeline":[{"kind":"published","date":"2021-04-13T12:04:36.000Z","label":"Published","detail":"Vulnerability 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