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SUSE: 2022:4293-1 Moderate: Freerdp Division By Zero Threat

suse
Calendar Grey November 29, 2022
Dist Suse Esm H88
SUSE Security Notice: Freerdp addresses critical flaws including zero division errors and input buffer size vulnerabilities. Urgent update needed.
An update that fixes two vulnerabilities is now available

Summary

This update for freerdp fixes the following issues: - CVE-2022-39318: Fixed division by zero in urbdrc (bsc#1205563). - CVE-2022-39319: Fixed missing input buffer length check in urbdrc (bsc#1205564). 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-SP5-2022-4293=1 - SUSE Linux Enterprise Software Development Kit 12-SP5: zypper in -t patch SUSE-SLE-SDK-12-SP5-2022-4293=1 Package List: - SUSE Linux Enterprise Workstation Extension 12-SP5 (x86_64): freerdp-2.1.2-12.32.1 freerdp-debuginfo-2.1.2-12.32.1 freerdp-debugsource-2.1.2-12.32.1

Topics%20covered

Topics Covered

security advisory moderate software update division by zero SUSE Enterprise Freerdp input check

References

#1205563 #1205564

Cross- CVE-2022-39318 CVE-2022-39319

CVSS scores:

CVE-2022-39318 (NVD) : 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CVE-2022-39318 (SUSE): 4.5 CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:N/I:N/A:H

CVE-2022-39319 (NVD) : 9.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H

CVE-2022-39319 (SUSE): 6.1 CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:N/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-2022-39318.html

https://www.suse.com/security/cve/CVE-2022-39319.html

https://bugzilla.suse.com/1205563

Announcement ID: SUSE-SU-2022:4293-1
Rating: moderate

Topics%20covered

Topics Covered

security advisory moderate software update division by zero SUSE Enterprise Freerdp input check

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