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SUSE: 2020:14440-1 Important: Grub2 Security Update Overview

suse
Calendar Grey July 29, 2020
Scroller Suse
Crucial SUSE patch for grub2 tackles several vulnerabilities rated as highly critical in importance.
An update that fixes 7 vulnerabilities is now available

Summary

This update for grub2 fixes the following issues: - Fix for CVE-2020-10713 (bsc#1168994) - Fix for CVE-2020-14308 CVE-2020-14309, CVE-2020-14310, CVE-2020-14311 (bsc#1173812) - Fix for CVE-2020-15706 (bsc#1174463) - Fix for CVE-2020-15707 (bsc#1174570) - Fix packed-not-aligned error on GCC 8 (bsc#1084632) 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 Server 11-SP4-LTSS: zypper in -t patch slessp4-grub2-14440=1 - SUSE Linux Enterprise Debuginfo 11-SP4: zypper in -t patch dbgsp4-grub2-14440=1 Package List: - SUSE Linux Enterprise Server 11-SP4-LTSS (x86_64): grub2-x86_64-efi-2.00-0.66.15.1

Topics%20covered

Topics Covered

security advisory security update important SUSE Linux Enterprise grub2

References

#1084632 #1168994 #1173812 #1174463 #1174570

Cross- CVE-2020-10713 CVE-2020-14308 CVE-2020-14309

CVE-2020-14310 CVE-2020-14311 CVE-2020-15706

CVE-2020-15707

Affected Products:

SUSE Linux Enterprise Server 11-SP4-LTSS

SUSE Linux Enterprise Debuginfo 11-SP4

https://www.suse.com/security/cve/CVE-2020-10713.html

https://www.suse.com/security/cve/CVE-2020-14308.html

https://www.suse.com/security/cve/CVE-2020-14309.html

https://www.suse.com/security/cve/CVE-2020-14310.html

https://www.suse.com/security/cve/CVE-2020-14311.html

https://www.suse.com/security/cve/CVE-2020-15706.html

https://www.suse.com/security/cve/CVE-2020-15707.html

https://bugzilla.suse.com/1084632

https://bugzilla.suse.com/1168994

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2020:14440-1
Rating: important

Topics%20covered

Topics Covered

security advisory security update important SUSE Linux Enterprise grub2

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