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SUSE: 2021:0874-1 Critical: OpenSSH Remote Code Execution Vulnerability

suse
Calendar Grey February 25, 2021
Dist Suse Esm H88
Patch released for glibc that addresses potential buffer overflows and assertion issues classified with moderate risk in SUSE Linux Enterprise distributions.
An update that solves two vulnerabilities and has two fixes is now available

Summary

This update for glibc fixes the following issues: - Fix buffer overrun in EUC-KR conversion module (CVE-2019-25013, bsc#1182117, BZ #24973) - gconv: Fix assertion failure in ISO-2022-JP-3 module (CVE-2021-3326, bsc#1181505, BZ #27256) - Fix parsing of /sys/devices/system/cpu/online (bsc#1180038, BZ #25859) - powerpc: Add support for POWER10 (bsc#1181365) 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 Software Development Kit 12-SP5: zypper in -t patch SUSE-SLE-SDK-12-SP5-2021-608=1 - SUSE Linux Enterprise Server 12-SP5: zypper in -t patch SUSE-SLE-SERVER-12-SP5-2021-608=1 Package List:

Topics%20covered

Topics Covered

security advisory software update buffer overrun moderate severity assertion failure SUSE Linux Enterprise glibc fix

References

#1180038 #1181365 #1181505 #1182117

Cross- CVE-2019-25013 CVE-2021-3326

CVSS scores:

CVE-2019-25013 (NVD) : 5.9 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H

CVE-2019-25013 (SUSE): 5.9 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H

CVE-2021-3326 (NVD) : 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CVE-2021-3326 (SUSE): 6.2 CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Affected Products:

SUSE Linux Enterprise Software Development Kit 12-SP5

SUSE Linux Enterprise Server 12-SP5

https://www.suse.com/security/cve/CVE-2019-25013.html

https://www.suse.com/security/cve/CVE-2021-3326.html

https://bugzilla.suse.com/1180038

https://bugzilla.suse.com/1181365

https://bugzilla.suse.com/1181505

https://bugzilla.suse.com/1182117

Announcement ID: SUSE-SU-2021:0608-1
Rating: moderate

Topics%20covered

Topics Covered

security advisory software update buffer overrun moderate severity assertion failure SUSE Linux Enterprise glibc fix

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