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SUSE: 2019:1958-2 Moderate: Glibc Heap Overflow And DoS Fix

suse
Calendar Grey August 16, 2019
Dist Suse Esm H88
SUSE Security Patch resolves moderate vulnerabilities in glibc, such as a buffer overflow and potential Denial of Service threats.
An update that solves two vulnerabilities and has one errata is now available

Summary

This update for glibc fixes the following issues: Security issues fixed: - CVE-2019-9169: Fixed a heap-based buffer over-read via an attempted case-insensitive regular-expression match (bsc#1127308). - CVE-2009-5155: Fixed a denial of service in parse_reg_exp() (bsc#1127223). Non-security issues fixed: - Added cfi information for start routines in order to stop unwinding on S390 (bsc#1128574). 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 OpenStack Cloud Crowbar 8: zypper in -t patch SUSE-OpenStack-Cloud-Crowbar-8-2019-1958=1 - SUSE Linux Enterprise Server 12-SP3-LTSS: zypper in -t patch SUSE-SLE-SERVER-12-SP3-2019-1958=1

Topics%20covered

Topics Covered

security advisory denial of service security update buffer overflow glibc SUSE patch instructions

References

#1127223 #1127308 #1128574

Cross- CVE-2009-5155 CVE-2019-9169

Affected Products:

SUSE OpenStack Cloud Crowbar 8

SUSE Linux Enterprise Server 12-SP3-LTSS

SUSE Linux Enterprise Server 12-SP3-BCL

SUSE Enterprise Storage 5

HPE Helion Openstack 8

https://www.suse.com/security/cve/CVE-2009-5155.html

https://www.suse.com/security/cve/CVE-2019-9169.html

https://bugzilla.suse.com/1127223

https://bugzilla.suse.com/1127308

https://bugzilla.suse.com/1128574

Announcement ID: SUSE-SU-2019:1958-2
Rating: moderate

Topics%20covered

Topics Covered

security advisory denial of service security update buffer overflow glibc SUSE patch instructions

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