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SUSE: 2020:2481-1 Important: Fixes for Xorg-X11-Server Integer Underflows

suse
Calendar Grey September 3, 2020
Dist Suse Esm H88
SUSE Security Update for xorg-x11-server resolves integer overflows under ID: SUSE-SU-2021:2672-1 and includes patch information.
An update that fixes two vulnerabilities is now available

Summary

This update for xorg-x11-server fixes the following issues: - CVE-2020-14361: Fix XkbSelectEvents() integer underflow (bsc#1174910 ZDI-CAN-11573). - CVE-2020-14362: Fix XRecordRegisterClients() Integer underflow (bsc#1174913 ZDI-CAN-11574). 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 15-SP1: zypper in -t patch SUSE-SLE-Product-WE-15-SP1-2020-2481=1 - SUSE Linux Enterprise Module for Development Tools 15-SP1: zypper in -t patch SUSE-SLE-Module-Development-Tools-15-SP1-2020-2481=1 - SUSE Linux Enterprise Module for Basesystem 15-SP1:

References

#1174910 #1174913

Cross- CVE-2020-14361 CVE-2020-14362

Affected Products:

SUSE Linux Enterprise Workstation Extension 15-SP1

SUSE Linux Enterprise Module for Development Tools 15-SP1

SUSE Linux Enterprise Module for Basesystem 15-SP1

https://www.suse.com/security/cve/CVE-2020-14361.html

https://www.suse.com/security/cve/CVE-2020-14362.html

https://bugzilla.suse.com/1174910

https://bugzilla.suse.com/1174913

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2020:2481-1
Rating: important

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