{"schemaVersion":3,"id":"SUSE-SU-2022:1041-1","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"Security update for opensc\n\nThis update for opensc fixes the following issues:\n\nSecurity issues fixed:\n\n- CVE-2021-42780: Fixed use after return in insert_pin() (bsc#1192005).\n- CVE-2021-42779: Fixed use after free in sc_file_valid() (bsc#1191992).\n- CVE-2021-42781: Fixed multiple heap buffer overflows in pkcs15-oberthur.c (bsc#1192000).\n- CVE-2021-42782: Stack buffer overflow issues in various places (bsc#1191957).\n- CVE-2019-6502: Fixed a memory leak in sc_context_create() (bsc#1122756).\n- CVE-2020-26570: Fixed a heap based buffer overflow in sc_oberthur_read_file (bsc#1177364).\n- CVE-2020-26572: Prevent out of bounds write (bsc#1177378)\n- CVE-2020-26571: gemsafe GPK smart card software driver stack-based buffer overflow (bsc#1177380)\n- CVE-2019-15946: out-of-bounds access of an ASN.1 Octet string in asn1_decode_entry (bsc#1149747)\n- CVE-2019-19479: incorrect read operation during parsing of a SETCOS file attribute (bsc#1158256)\n- CVE-2019-15945: Fixed an out-of-bounds access of an ASN.1 Bitstring in decode_bit_string (bsc#1149746).\n- CVE-2019-19481: Fixed an improper handling of buffer limits for CAC certificates (bsc#1158305).\n- CVE-2019-20792: Fixed a double free in coolkey_free_private_data (bsc#1170809).\n\nNon-security issues fixed:\n\n- Fixes segmentation fault in 'pkcs11-tool.c'. 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0.18.0-150000.3.23.1","eol":null,"hubHref":null}],"affectedCount":4,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://www.suse.com/support/update/announcement/2022/suse-su-20221041-1/","label":"www.suse.com/support/update/announcement/2022/suse-su-20221041-1/","hostname":"www.suse.com","tags":["Advisory"]},{"url":"https://bugzilla.suse.com/1114649","label":"bugzilla.suse.com/1114649","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1122756","label":"bugzilla.suse.com/1122756","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"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/1158305","label":"bugzilla.suse.com/1158305","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://bugzilla.suse.com/1191957","label":"bugzilla.suse.com/1191957","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1191992","label":"bugzilla.suse.com/1191992","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1192000","label":"bugzilla.suse.com/1192000","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1192005","label":"bugzilla.suse.com/1192005","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-2019-19481","label":"www.suse.com/security/cve/CVE-2019-19481","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-2019-6502","label":"www.suse.com/security/cve/CVE-2019-6502","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"]},{"url":"https://www.suse.com/security/cve/CVE-2021-42779","label":"www.suse.com/security/cve/CVE-2021-42779","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2021-42780","label":"www.suse.com/security/cve/CVE-2021-42780","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2021-42781","label":"www.suse.com/security/cve/CVE-2021-42781","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2021-42782","label":"www.suse.com/security/cve/CVE-2021-42782","hostname":"www.suse.com","tags":["WEB"]}],"lineage":{"upstream":["CVE-2019-15945","CVE-2019-15946","CVE-2019-19479","CVE-2019-19481","CVE-2019-20792","CVE-2019-6502","CVE-2020-26570","CVE-2020-26571","CVE-2020-26572","CVE-2021-42779","CVE-2021-42780","CVE-2021-42781","CVE-2021-42782"],"downstream":[],"duplicates":[],"related":["CVE-2019-15945","CVE-2019-15946","CVE-2019-19479","CVE-2019-19481","CVE-2019-20792","CVE-2019-6502","CVE-2020-26570","CVE-2020-26571","CVE-2020-26572","CVE-2021-42779","CVE-2021-42780","CVE-2021-42781","CVE-2021-42782"]},"timeline":[{"kind":"published","date":"2022-03-30T13:25:11.000Z","label":"Published","detail":"Vulnerability 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