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

suse
Calendar Grey July 29, 2020
Dist Suse Esm H88
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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