SUSE: 2023:4065-1 Important: OpenSC Buffer Overflow Fix
suse
October 12, 2023
* #1191957 * #1215761 Cross-References: * CVE-2021-42782
Summary
## This update for opensc fixes the following issues: * CVE-2021-42782: Fixed several stack buffer overflows (bsc#1191957). * CVE-2023-40661: Fixed several memory safety issues that could happen during the card enrollment process using pkcs15-init (bsc#1215761). ## Patch Instructions: To install this SUSE update use the SUSE recommended installation methods like YaST online_update or "zypper patch". Alternatively you can run the command listed for your product: * SUSE Linux Enterprise High Performance Computing 12 SP5 zypper in -t patch SUSE-SLE-SERVER-12-SP5-2023-4065=1 * SUSE Linux Enterprise Server 12 SP5 zypper in -t patch SUSE-SLE-SERVER-12-SP5-2023-4065=1 * SUSE Linux Enterprise Server for SAP Applications 12 SP5 zypper in -t patch SUSE-SLE-SERVER-12-SP5-2023-4065=1 ## Package List:
Topics Covered
References
* #1191957
* #1215761
Cross-
* CVE-2021-42782
* CVE-2023-40661
CVSS scores:
* CVE-2021-42782 ( SUSE ): 7.8 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
* CVE-2021-42782 ( NVD ): 5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
* CVE-2023-40661 ( SUSE ): 5.4 CVSS:3.1/AV:P/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:H
Affected Products:
* SUSE Linux Enterprise High Performance Computing 12 SP5
* SUSE Linux Enterprise Server 12 SP5
* SUSE Linux Enterprise Server for SAP Applications 12 SP5
An update that solves two vulnerabilities can now be installed.
##
* https://www.suse.com/security/cve/CVE-2021-42782.html
* https://www.suse.com/security/cve/CVE-2023-40661.html
* https://bugzilla.suse.com/show_bug.cgi?id=1191957
* https://bugzilla.suse.com/show_bug.cgi?id=1215761
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Announcement ID: SUSE-SU-2023:4065-1
Rating: important
Topics Covered
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