SUSE-SU-2020:14440-1: important: Security update for grub2

[sle-security-updates at lists.suse.com]

   SUSE Security Update: Security update for grub2
______________________________________________________________________________

Announcement ID:    SUSE-SU-2020:14440-1
Rating:             important
References:         #1084632 #1168994 #1173812 #1174463 #1174570 
                    
Cross-References:   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
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   An update that fixes 7 vulnerabilities is now available.

Description:

   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
      grub2-x86_64-xen-2.00-0.66.15.1

   - SUSE Linux Enterprise Debuginfo 11-SP4 (x86_64):

      grub2-debuginfo-2.00-0.66.15.1
      grub2-debugsource-2.00-0.66.15.1


References:

   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
   https://bugzilla.suse.com/1173812
   https://bugzilla.suse.com/1174463
   https://bugzilla.suse.com/1174570