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SUSE: 2020:0262-1 Moderate: Fix for glibc Security Issue

suse
Calendar Grey January 30, 2020
Dist Suse Esm H88
SUSE has released a security update targeting vulnerabilities in glibc, rated as moderately severe, providing vital patches and enhancements.
An update that solves one vulnerability and has four fixes is now available

Summary

This update for glibc fixes the following issues: Security issue fixed: - CVE-2019-19126: Fixed to ignore the LD_PREFER_MAP_32BIT_EXEC environment variable during program execution after a security transition (bsc#1157292). Bug fixes: - Fixed z15 (s390x) strstr implementation that can return incorrect results if search string cross page boundary (bsc#1157893). - Fixed Hardware support in toolchain (bsc#1151582). - Fixed syscalls during early process initialization (SLE-8348). - Fixed an array overflow in backtrace for PowerPC (bsc#1158996). - Moved to posix_spawn on popen (bsc#1149332). 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:

Topics%20covered

Topics Covered

security advisory moderate software update glibc SUSE program execution

References

#1149332 #1151582 #1157292 #1157893 #1158996

Cross- CVE-2019-19126

Affected Products:

SUSE Linux Enterprise Module for Open Buildservice Development Tools 15-SP1

SUSE Linux Enterprise Module for Open Buildservice Development Tools 15

SUSE Linux Enterprise Module for Development Tools 15-SP1

SUSE Linux Enterprise Module for Development Tools 15

SUSE Linux Enterprise Module for Basesystem 15-SP1

SUSE Linux Enterprise Module for Basesystem 15

https://www.suse.com/security/cve/CVE-2019-19126.html

https://bugzilla.suse.com/1149332

https://bugzilla.suse.com/1151582

https://bugzilla.suse.com/1157292

https://bugzilla.suse.com/1157893

https://bugzilla.suse.com/1158996

Announcement ID: SUSE-SU-2020:0262-1
Rating: moderate

Topics%20covered

Topics Covered

security advisory moderate software update glibc SUSE program execution

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