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SUSE 12-SP5: 2022:2352-1 Critical: freerdp Authentication Issues

suse
Calendar Grey July 11, 2022
Dist Suse Esm H88
This enhancement resolves two key problems in freerdp impacting various SUSE editions and rectifies login mechanisms.
An update that fixes two vulnerabilities is now available

Summary

This update for freerdp fixes the following issues: - CVE-2022-24882: Fixed incorrect check parameters in NTLM (bsc#1198919). - CVE-2022-24883: Fixed authentication against invalid SAM files (bsc#1198921). Patch Instructions: To install this SUSE Security 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 Workstation Extension 12-SP5: zypper in -t patch SUSE-SLE-WE-12-SP5-2022-2352=1 - SUSE Linux Enterprise Software Development Kit 12-SP5: zypper in -t patch SUSE-SLE-SDK-12-SP5-2022-2352=1 Package List: - SUSE Linux Enterprise Workstation Extension 12-SP5 (x86_64): freerdp-2.1.2-12.23.1 freerdp-debuginfo-2.1.2-12.23.1 freerdp-debugsource-2.1.2-12.23.1

Topics%20covered

Topics Covered

security advisory critical software update SUSE authentication flaw patch instruction freerdp

References

#1198919 #1198921

Cross- CVE-2022-24882 CVE-2022-24883

CVSS scores:

CVE-2022-24882 (NVD) : 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

CVE-2022-24882 (SUSE): 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CVE-2022-24883 (NVD) : 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CVE-2022-24883 (SUSE): 8.1 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected Products:

SUSE Linux Enterprise Desktop 12-SP5

SUSE Linux Enterprise Server 12-SP5

SUSE Linux Enterprise Server for SAP Applications 12-SP5

SUSE Linux Enterprise Software Development Kit 12-SP5

SUSE Linux Enterprise Workstation Extension 12-SP5

https://www.suse.com/security/cve/CVE-2022-24882.html

https://www.suse.com/security/cve/CVE-2022-24883.html

https://bugzilla.suse.com/1198919

Severity
critical
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2022:2352-1
Rating: critical

Topics%20covered

Topics Covered

security advisory critical software update SUSE authentication flaw patch instruction freerdp

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