SUSE: 2023:4873-1 moderate: fix for xrdp session handling issue
suse
December 14, 2023
* bsc#1214805 * bsc#1215803 * bsc#1217759 Cross-References:
Summary
## This update for xrdp fixes the following issues: * CVE-2023-42822: Fixed unchecked access to font glyph info (bsc#1215803). * CVE-2023-40184: Fixed restriction bypass via improper session handling (bsc#1214805). ## 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-SP5-2023-4873=1 * SUSE Linux Enterprise Server 12 SP5 zypper in -t patch SUSE-SLE-SERVER-12-SP5-2023-4873=1 * SUSE Linux Enterprise Server for SAP Applications 12 SP5 zypper in -t patch SUSE-SLE-SERVER-12-SP5-2023-4873=1 ## Package List:
Topics Covered
References
* bsc#1214805
* bsc#1215803
* bsc#1217759
Cross-
* CVE-2023-40184
* CVE-2023-42822
CVSS scores:
* CVE-2023-40184 ( SUSE ): 4.8 CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:N/I:N/A:H
* CVE-2023-40184 ( NVD ): 2.6 CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:N/I:N/A:L
* CVE-2023-42822 ( SUSE ): 4.6 CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N
* CVE-2023-42822 ( NVD ): 4.6 CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N
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 and has one security fix can now be
installed.
##
* https://www.suse.com/security/cve/CVE-2023-40184.html
* https://www.suse.com/security/cve/CVE-2023-42822.html
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Announcement ID: SUSE-SU-2023:4873-1
Rating: moderate
Topics Covered
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