Security update for opensc SUSE Patch security@suse.de SUSE Security Team SUSE-SU-2022:1041-1 Final 1 1 2022-03-30T13:25:11Z current 2022-03-30T13:25:11Z 2022-03-30T13:25:11Z cve-database/bin/generate-cvrf.pl 2017-02-24T01:00:00Z Security update for opensc This update for opensc fixes the following issues: Security issues fixed: - CVE-2021-42780: Fixed use after return in insert_pin() (bsc#1192005). - CVE-2021-42779: Fixed use after free in sc_file_valid() (bsc#1191992). - CVE-2021-42781: Fixed multiple heap buffer overflows in pkcs15-oberthur.c (bsc#1192000). - CVE-2021-42782: Stack buffer overflow issues in various places (bsc#1191957). - CVE-2019-6502: Fixed a memory leak in sc_context_create() (bsc#1122756). - CVE-2020-26570: Fixed a heap based buffer overflow in sc_oberthur_read_file (bsc#1177364). - CVE-2020-26572: Prevent out of bounds write (bsc#1177378) - CVE-2020-26571: gemsafe GPK smart card software driver stack-based buffer overflow (bsc#1177380) - CVE-2019-15946: out-of-bounds access of an ASN.1 Octet string in asn1_decode_entry (bsc#1149747) - CVE-2019-19479: incorrect read operation during parsing of a SETCOS file attribute (bsc#1158256) - CVE-2019-15945: Fixed an out-of-bounds access of an ASN.1 Bitstring in decode_bit_string (bsc#1149746). - CVE-2019-19481: Fixed an improper handling of buffer limits for CAC certificates (bsc#1158305). - CVE-2019-20792: Fixed a double free in coolkey_free_private_data (bsc#1170809). Non-security issues fixed: - Fixes segmentation fault in 'pkcs11-tool.c'. (bsc#1114649) The CVRF data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0). SUSE-2022-1041,SUSE-SLE-Product-HPC-15-2022-1041,SUSE-SLE-Product-SLES-15-2022-1041,SUSE-SLE-Product-SLES_SAP-15-2022-1041 Copyright SUSE LLC under the Creative Commons License 4.0 with Attribution (CC-BY-4.0) https://www.suse.com/support/update/announcement/2022/suse-su-20221041-1/ Link for SUSE-SU-2022:1041-1 https://lists.suse.com/pipermail/sle-security-updates/2022-March/010580.html E-Mail link for SUSE-SU-2022:1041-1 https://www.suse.com/support/security/rating/ SUSE Security Ratings https://bugzilla.suse.com/1114649 SUSE Bug 1114649 https://bugzilla.suse.com/1122756 SUSE Bug 1122756 https://bugzilla.suse.com/1149746 SUSE Bug 1149746 https://bugzilla.suse.com/1149747 SUSE Bug 1149747 https://bugzilla.suse.com/1158256 SUSE Bug 1158256 https://bugzilla.suse.com/1158305 SUSE Bug 1158305 https://bugzilla.suse.com/1170809 SUSE Bug 1170809 https://bugzilla.suse.com/1177364 SUSE Bug 1177364 https://bugzilla.suse.com/1177378 SUSE Bug 1177378 https://bugzilla.suse.com/1177380 SUSE Bug 1177380 https://bugzilla.suse.com/1191957 SUSE Bug 1191957 https://bugzilla.suse.com/1191992 SUSE Bug 1191992 https://bugzilla.suse.com/1192000 SUSE Bug 1192000 https://bugzilla.suse.com/1192005 SUSE Bug 1192005 https://www.suse.com/security/cve/CVE-2019-15945/ SUSE CVE CVE-2019-15945 page https://www.suse.com/security/cve/CVE-2019-15946/ SUSE CVE CVE-2019-15946 page https://www.suse.com/security/cve/CVE-2019-19479/ SUSE CVE CVE-2019-19479 page https://www.suse.com/security/cve/CVE-2019-19481/ SUSE CVE CVE-2019-19481 page https://www.suse.com/security/cve/CVE-2019-20792/ SUSE CVE CVE-2019-20792 page https://www.suse.com/security/cve/CVE-2019-6502/ SUSE CVE CVE-2019-6502 page https://www.suse.com/security/cve/CVE-2020-26570/ SUSE CVE CVE-2020-26570 page https://www.suse.com/security/cve/CVE-2020-26571/ SUSE CVE CVE-2020-26571 page https://www.suse.com/security/cve/CVE-2020-26572/ SUSE CVE CVE-2020-26572 page https://www.suse.com/security/cve/CVE-2021-42779/ SUSE CVE CVE-2021-42779 page https://www.suse.com/security/cve/CVE-2021-42780/ SUSE CVE CVE-2021-42780 page https://www.suse.com/security/cve/CVE-2021-42781/ SUSE CVE CVE-2021-42781 page https://www.suse.com/security/cve/CVE-2021-42782/ SUSE CVE CVE-2021-42782 page SUSE Linux Enterprise High Performance Computing 15-ESPOS SUSE Linux Enterprise High Performance Computing 15-LTSS SUSE Linux Enterprise Server 15-LTSS SUSE Linux Enterprise Server for SAP Applications 15 opensc-0.18.0-150000.3.23.1 opensc-32bit-0.18.0-150000.3.23.1 opensc-64bit-0.18.0-150000.3.23.1 opensc-0.18.0-150000.3.23.1 as a component of SUSE Linux Enterprise High Performance Computing 15-ESPOS opensc-0.18.0-150000.3.23.1 as a component of SUSE Linux Enterprise High Performance Computing 15-LTSS opensc-0.18.0-150000.3.23.1 as a component of SUSE Linux Enterprise Server 15-LTSS opensc-0.18.0-150000.3.23.1 as a component of SUSE Linux Enterprise Server for SAP Applications 15 OpenSC before 0.20.0-rc1 has an out-of-bounds access of an ASN.1 Bitstring in decode_bit_string in libopensc/asn1.c. CVE-2019-15945 SUSE Linux Enterprise High Performance Computing 15-ESPOS:opensc-0.18.0-150000.3.23.1 SUSE Linux Enterprise High Performance Computing 15-LTSS:opensc-0.18.0-150000.3.23.1 SUSE Linux Enterprise Server 15-LTSS:opensc-0.18.0-150000.3.23.1 SUSE Linux Enterprise Server for SAP Applications 15:opensc-0.18.0-150000.3.23.1 moderate To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2022/suse-su-20221041-1/ https://www.suse.com/security/cve/CVE-2019-15945.html CVE-2019-15945 https://bugzilla.suse.com/1149746 SUSE Bug 1149746 https://bugzilla.suse.com/1179291 SUSE Bug 1179291 OpenSC before 0.20.0-rc1 has an out-of-bounds access of an ASN.1 Octet string in asn1_decode_entry in libopensc/asn1.c. CVE-2019-15946 SUSE Linux Enterprise High Performance Computing 15-ESPOS:opensc-0.18.0-150000.3.23.1 SUSE Linux Enterprise High Performance Computing 15-LTSS:opensc-0.18.0-150000.3.23.1 SUSE Linux Enterprise Server 15-LTSS:opensc-0.18.0-150000.3.23.1 SUSE Linux Enterprise Server for SAP Applications 15:opensc-0.18.0-150000.3.23.1 moderate To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2022/suse-su-20221041-1/ https://www.suse.com/security/cve/CVE-2019-15946.html CVE-2019-15946 https://bugzilla.suse.com/1149747 SUSE Bug 1149747 https://bugzilla.suse.com/1179291 SUSE Bug 1179291 An issue was discovered in OpenSC through 0.19.0 and 0.20.x through 0.20.0-rc3. libopensc/card-setcos.c has an incorrect read operation during parsing of a SETCOS file attribute. CVE-2019-19479 SUSE Linux Enterprise High Performance Computing 15-ESPOS:opensc-0.18.0-150000.3.23.1 SUSE Linux Enterprise High Performance Computing 15-LTSS:opensc-0.18.0-150000.3.23.1 SUSE Linux Enterprise Server 15-LTSS:opensc-0.18.0-150000.3.23.1 SUSE Linux Enterprise Server for SAP Applications 15:opensc-0.18.0-150000.3.23.1 moderate To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2022/suse-su-20221041-1/ https://www.suse.com/security/cve/CVE-2019-19479.html CVE-2019-19479 https://bugzilla.suse.com/1158256 SUSE Bug 1158256 https://bugzilla.suse.com/1179291 SUSE Bug 1179291 An issue was discovered in OpenSC through 0.19.0 and 0.20.x through 0.20.0-rc3. libopensc/card-cac1.c mishandles buffer limits for CAC certificates. CVE-2019-19481 SUSE Linux Enterprise High Performance Computing 15-ESPOS:opensc-0.18.0-150000.3.23.1 SUSE Linux Enterprise High Performance Computing 15-LTSS:opensc-0.18.0-150000.3.23.1 SUSE Linux Enterprise Server 15-LTSS:opensc-0.18.0-150000.3.23.1 SUSE Linux Enterprise Server for SAP Applications 15:opensc-0.18.0-150000.3.23.1 important To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2022/suse-su-20221041-1/ https://www.suse.com/security/cve/CVE-2019-19481.html CVE-2019-19481 https://bugzilla.suse.com/1158305 SUSE Bug 1158305 https://bugzilla.suse.com/1179291 SUSE Bug 1179291 OpenSC before 0.20.0 has a double free in coolkey_free_private_data because coolkey_add_object in libopensc/card-coolkey.c lacks a uniqueness check. CVE-2019-20792 SUSE Linux Enterprise High Performance Computing 15-ESPOS:opensc-0.18.0-150000.3.23.1 SUSE Linux Enterprise High Performance Computing 15-LTSS:opensc-0.18.0-150000.3.23.1 SUSE Linux Enterprise Server 15-LTSS:opensc-0.18.0-150000.3.23.1 SUSE Linux Enterprise Server for SAP Applications 15:opensc-0.18.0-150000.3.23.1 moderate To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2022/suse-su-20221041-1/ https://www.suse.com/security/cve/CVE-2019-20792.html CVE-2019-20792 https://bugzilla.suse.com/1170809 SUSE Bug 1170809 sc_context_create in ctx.c in libopensc in OpenSC 0.19.0 has a memory leak, as demonstrated by a call from eidenv. CVE-2019-6502 SUSE Linux Enterprise High Performance Computing 15-ESPOS:opensc-0.18.0-150000.3.23.1 SUSE Linux Enterprise High Performance Computing 15-LTSS:opensc-0.18.0-150000.3.23.1 SUSE Linux Enterprise Server 15-LTSS:opensc-0.18.0-150000.3.23.1 SUSE Linux Enterprise Server for SAP Applications 15:opensc-0.18.0-150000.3.23.1 low To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2022/suse-su-20221041-1/ https://www.suse.com/security/cve/CVE-2019-6502.html CVE-2019-6502 https://bugzilla.suse.com/1122756 SUSE Bug 1122756 https://bugzilla.suse.com/1179291 SUSE Bug 1179291 The Oberthur smart card software driver in OpenSC before 0.21.0-rc1 has a heap-based buffer overflow in sc_oberthur_read_file. CVE-2020-26570 SUSE Linux Enterprise High Performance Computing 15-ESPOS:opensc-0.18.0-150000.3.23.1 SUSE Linux Enterprise High Performance Computing 15-LTSS:opensc-0.18.0-150000.3.23.1 SUSE Linux Enterprise Server 15-LTSS:opensc-0.18.0-150000.3.23.1 SUSE Linux Enterprise Server for SAP Applications 15:opensc-0.18.0-150000.3.23.1 moderate To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2022/suse-su-20221041-1/ https://www.suse.com/security/cve/CVE-2020-26570.html CVE-2020-26570 https://bugzilla.suse.com/1177364 SUSE Bug 1177364 https://bugzilla.suse.com/1179291 SUSE Bug 1179291 The gemsafe GPK smart card software driver in OpenSC before 0.21.0-rc1 has a stack-based buffer overflow in sc_pkcs15emu_gemsafeGPK_init. CVE-2020-26571 SUSE Linux Enterprise High Performance Computing 15-ESPOS:opensc-0.18.0-150000.3.23.1 SUSE Linux Enterprise High Performance Computing 15-LTSS:opensc-0.18.0-150000.3.23.1 SUSE Linux Enterprise Server 15-LTSS:opensc-0.18.0-150000.3.23.1 SUSE Linux Enterprise Server for SAP Applications 15:opensc-0.18.0-150000.3.23.1 moderate To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2022/suse-su-20221041-1/ https://www.suse.com/security/cve/CVE-2020-26571.html CVE-2020-26571 https://bugzilla.suse.com/1177380 SUSE Bug 1177380 https://bugzilla.suse.com/1179291 SUSE Bug 1179291 The TCOS smart card software driver in OpenSC before 0.21.0-rc1 has a stack-based buffer overflow in tcos_decipher. CVE-2020-26572 SUSE Linux Enterprise High Performance Computing 15-ESPOS:opensc-0.18.0-150000.3.23.1 SUSE Linux Enterprise High Performance Computing 15-LTSS:opensc-0.18.0-150000.3.23.1 SUSE Linux Enterprise Server 15-LTSS:opensc-0.18.0-150000.3.23.1 SUSE Linux Enterprise Server for SAP Applications 15:opensc-0.18.0-150000.3.23.1 moderate To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2022/suse-su-20221041-1/ https://www.suse.com/security/cve/CVE-2020-26572.html CVE-2020-26572 https://bugzilla.suse.com/1177378 SUSE Bug 1177378 https://bugzilla.suse.com/1179291 SUSE Bug 1179291 A heap use after free issue was found in Opensc before version 0.22.0 in sc_file_valid. CVE-2021-42779 SUSE Linux Enterprise High Performance Computing 15-ESPOS:opensc-0.18.0-150000.3.23.1 SUSE Linux Enterprise High Performance Computing 15-LTSS:opensc-0.18.0-150000.3.23.1 SUSE Linux Enterprise Server 15-LTSS:opensc-0.18.0-150000.3.23.1 SUSE Linux Enterprise Server for SAP Applications 15:opensc-0.18.0-150000.3.23.1 moderate To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2022/suse-su-20221041-1/ https://www.suse.com/security/cve/CVE-2021-42779.html CVE-2021-42779 https://bugzilla.suse.com/1191992 SUSE Bug 1191992 A use after return issue was found in Opensc before version 0.22.0 in insert_pin function that could potentially crash programs using the library. CVE-2021-42780 SUSE Linux Enterprise High Performance Computing 15-ESPOS:opensc-0.18.0-150000.3.23.1 SUSE Linux Enterprise High Performance Computing 15-LTSS:opensc-0.18.0-150000.3.23.1 SUSE Linux Enterprise Server 15-LTSS:opensc-0.18.0-150000.3.23.1 SUSE Linux Enterprise Server for SAP Applications 15:opensc-0.18.0-150000.3.23.1 low To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2022/suse-su-20221041-1/ https://www.suse.com/security/cve/CVE-2021-42780.html CVE-2021-42780 https://bugzilla.suse.com/1192005 SUSE Bug 1192005 https://bugzilla.suse.com/1196716 SUSE Bug 1196716 Heap buffer overflow issues were found in Opensc before version 0.22.0 in pkcs15-oberthur.c that could potentially crash programs using the library. CVE-2021-42781 SUSE Linux Enterprise High Performance Computing 15-ESPOS:opensc-0.18.0-150000.3.23.1 SUSE Linux Enterprise High Performance Computing 15-LTSS:opensc-0.18.0-150000.3.23.1 SUSE Linux Enterprise Server 15-LTSS:opensc-0.18.0-150000.3.23.1 SUSE Linux Enterprise Server for SAP Applications 15:opensc-0.18.0-150000.3.23.1 important To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2022/suse-su-20221041-1/ https://www.suse.com/security/cve/CVE-2021-42781.html CVE-2021-42781 https://bugzilla.suse.com/1192000 SUSE Bug 1192000 https://bugzilla.suse.com/1192635 SUSE Bug 1192635 Stack buffer overflow issues were found in Opensc before version 0.22.0 in various places that could potentially crash programs using the library. CVE-2021-42782 SUSE Linux Enterprise High Performance Computing 15-ESPOS:opensc-0.18.0-150000.3.23.1 SUSE Linux Enterprise High Performance Computing 15-LTSS:opensc-0.18.0-150000.3.23.1 SUSE Linux Enterprise Server 15-LTSS:opensc-0.18.0-150000.3.23.1 SUSE Linux Enterprise Server for SAP Applications 15:opensc-0.18.0-150000.3.23.1 important To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2022/suse-su-20221041-1/ https://www.suse.com/security/cve/CVE-2021-42782.html CVE-2021-42782 https://bugzilla.suse.com/1191957 SUSE Bug 1191957 https://bugzilla.suse.com/1192635 SUSE Bug 1192635 https://bugzilla.suse.com/1192643 SUSE Bug 1192643 https://bugzilla.suse.com/1192786 SUSE Bug 1192786 https://bugzilla.suse.com/1193388 SUSE Bug 1193388