Protect yourself against future threats.
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===========================================================================
AUSCERT External Security Bulletin Redistribution
ESB-2020.2616
Security update for grub2
31 July 2020
===========================================================================
AusCERT Security Bulletin Summary
---------------------------------
Product: grub2
Publisher: SUSE
Operating System: SUSE
Impact/Access: Root Compromise -- Existing Account
Execute Arbitrary Code/Commands -- Existing Account
Increased Privileges -- Existing Account
Modify Arbitrary Files -- Existing Account
Denial of Service -- Existing Account
Resolution: Patch/Upgrade
CVE Names: CVE-2020-15707 CVE-2020-15706 CVE-2020-14311
CVE-2020-14310 CVE-2020-14309 CVE-2020-14308
CVE-2020-10713
Reference: ASB-2020.0136
ASB-2020.0135
ESB-2020.2615
ESB-2020.2614
ESB-2020.2591
ESB-2020.2590
ESB-2020.2589
Original Bulletin:
https://www.suse.com/support/update/announcement/2020/suse-su-20202079-1
https://www.suse.com/support/update/announcement/2020/suse-su-20202077-1
https://www.suse.com/support/update/announcement/2020/suse-su-202014440-1
https://www.suse.com/support/update/announcement/2020/suse-su-20202073-1
https://www.suse.com/support/update/announcement/2020/suse-su-20202074-1
https://www.suse.com/support/update/announcement/2020/suse-su-20202078-1
https://www.suse.com/support/update/announcement/2020/suse-su-20202076-1
Comment: This bulletin contains seven (7) SUSE security advisories.
- --------------------------BEGIN INCLUDED TEXT--------------------
SUSE Security Update: Security update for grub2
______________________________________________________________________________
Announcement ID: SUSE-SU-2020:2079-1
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 OpenStack Cloud Crowbar 8
SUSE OpenStack Cloud 8
SUSE Linux Enterprise Server for SAP 12-SP3
SUSE Linux Enterprise Server 12-SP3-LTSS
SUSE Linux Enterprise Server 12-SP3-BCL
SUSE Enterprise Storage 5
HPE Helion Openstack 8
______________________________________________________________________________
An update that fixes 7 vulnerabilities is now available.
Description:
This update for grub2 fixes the following issues:
o Fix for CVE-2020-10713 (bsc#1168994)
o Fix for CVE-2020-14308 CVE-2020-14309, CVE-2020-14310, CVE-2020-14311 (bsc#
1173812)
o Fix for CVE-2020-15706 (bsc#1174463)
o Fix for CVE-2020-15707 (bsc#1174570)
o Use overflow checking primitives where the arithmetic expression for buffer
allocations may include unvalidated data
o Use grub_calloc for overflow check and return NULL when it would occur
o Use gcc-9 compiler for overflow check builtins
o Backport gcc-9 build fixes
o 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:
o SUSE OpenStack Cloud Crowbar 8:
zypper in -t patch SUSE-OpenStack-Cloud-Crowbar-8-2020-2079=1
o SUSE OpenStack Cloud 8:
zypper in -t patch SUSE-OpenStack-Cloud-8-2020-2079=1
o SUSE Linux Enterprise Server for SAP 12-SP3:
zypper in -t patch SUSE-SLE-SAP-12-SP3-2020-2079=1
o SUSE Linux Enterprise Server 12-SP3-LTSS:
zypper in -t patch SUSE-SLE-SERVER-12-SP3-2020-2079=1
o SUSE Linux Enterprise Server 12-SP3-BCL:
zypper in -t patch SUSE-SLE-SERVER-12-SP3-BCL-2020-2079=1
o SUSE Enterprise Storage 5:
zypper in -t patch SUSE-Storage-5-2020-2079=1
o HPE Helion Openstack 8:
zypper in -t patch HPE-Helion-OpenStack-8-2020-2079=1
Package List:
o SUSE OpenStack Cloud Crowbar 8 (x86_64):
grub2-2.02-4.53.1
grub2-debuginfo-2.02-4.53.1
grub2-debugsource-2.02-4.53.1
grub2-i386-pc-2.02-4.53.1
grub2-x86_64-efi-2.02-4.53.1
grub2-x86_64-xen-2.02-4.53.1
o SUSE OpenStack Cloud Crowbar 8 (noarch):
grub2-snapper-plugin-2.02-4.53.1
grub2-systemd-sleep-plugin-2.02-4.53.1
o SUSE OpenStack Cloud 8 (x86_64):
grub2-2.02-4.53.1
grub2-debuginfo-2.02-4.53.1
grub2-debugsource-2.02-4.53.1
grub2-i386-pc-2.02-4.53.1
grub2-x86_64-efi-2.02-4.53.1
grub2-x86_64-xen-2.02-4.53.1
o SUSE OpenStack Cloud 8 (noarch):
grub2-snapper-plugin-2.02-4.53.1
grub2-systemd-sleep-plugin-2.02-4.53.1
o SUSE Linux Enterprise Server for SAP 12-SP3 (ppc64le x86_64):
grub2-2.02-4.53.1
grub2-debuginfo-2.02-4.53.1
o SUSE Linux Enterprise Server for SAP 12-SP3 (ppc64le):
grub2-powerpc-ieee1275-2.02-4.53.1
o SUSE Linux Enterprise Server for SAP 12-SP3 (noarch):
grub2-snapper-plugin-2.02-4.53.1
grub2-systemd-sleep-plugin-2.02-4.53.1
o SUSE Linux Enterprise Server for SAP 12-SP3 (x86_64):
grub2-debugsource-2.02-4.53.1
grub2-i386-pc-2.02-4.53.1
grub2-x86_64-efi-2.02-4.53.1
grub2-x86_64-xen-2.02-4.53.1
o SUSE Linux Enterprise Server 12-SP3-LTSS (aarch64 ppc64le s390x x86_64):
grub2-2.02-4.53.1
grub2-debuginfo-2.02-4.53.1
o SUSE Linux Enterprise Server 12-SP3-LTSS (aarch64 s390x x86_64):
grub2-debugsource-2.02-4.53.1
o SUSE Linux Enterprise Server 12-SP3-LTSS (ppc64le):
grub2-powerpc-ieee1275-2.02-4.53.1
o SUSE Linux Enterprise Server 12-SP3-LTSS (aarch64):
grub2-arm64-efi-2.02-4.53.1
o SUSE Linux Enterprise Server 12-SP3-LTSS (x86_64):
grub2-i386-pc-2.02-4.53.1
grub2-x86_64-efi-2.02-4.53.1
grub2-x86_64-xen-2.02-4.53.1
o SUSE Linux Enterprise Server 12-SP3-LTSS (noarch):
grub2-snapper-plugin-2.02-4.53.1
grub2-systemd-sleep-plugin-2.02-4.53.1
o SUSE Linux Enterprise Server 12-SP3-LTSS (s390x):
grub2-s390x-emu-2.02-4.53.1
o SUSE Linux Enterprise Server 12-SP3-BCL (x86_64):
grub2-2.02-4.53.1
grub2-debuginfo-2.02-4.53.1
grub2-debugsource-2.02-4.53.1
grub2-i386-pc-2.02-4.53.1
grub2-x86_64-efi-2.02-4.53.1
grub2-x86_64-xen-2.02-4.53.1
o SUSE Linux Enterprise Server 12-SP3-BCL (noarch):
grub2-snapper-plugin-2.02-4.53.1
grub2-systemd-sleep-plugin-2.02-4.53.1
o SUSE Enterprise Storage 5 (aarch64 x86_64):
grub2-2.02-4.53.1
grub2-debuginfo-2.02-4.53.1
grub2-debugsource-2.02-4.53.1
o SUSE Enterprise Storage 5 (aarch64):
grub2-arm64-efi-2.02-4.53.1
o SUSE Enterprise Storage 5 (x86_64):
grub2-i386-pc-2.02-4.53.1
grub2-x86_64-efi-2.02-4.53.1
grub2-x86_64-xen-2.02-4.53.1
o SUSE Enterprise Storage 5 (noarch):
grub2-snapper-plugin-2.02-4.53.1
grub2-systemd-sleep-plugin-2.02-4.53.1
o HPE Helion Openstack 8 (noarch):
grub2-snapper-plugin-2.02-4.53.1
grub2-systemd-sleep-plugin-2.02-4.53.1
o HPE Helion Openstack 8 (x86_64):
grub2-2.02-4.53.1
grub2-debuginfo-2.02-4.53.1
grub2-debugsource-2.02-4.53.1
grub2-i386-pc-2.02-4.53.1
grub2-x86_64-efi-2.02-4.53.1
grub2-x86_64-xen-2.02-4.53.1
References:
o https://www.suse.com/security/cve/CVE-2020-10713.html
o https://www.suse.com/security/cve/CVE-2020-14308.html
o https://www.suse.com/security/cve/CVE-2020-14309.html
o https://www.suse.com/security/cve/CVE-2020-14310.html
o https://www.suse.com/security/cve/CVE-2020-14311.html
o https://www.suse.com/security/cve/CVE-2020-15706.html
o https://www.suse.com/security/cve/CVE-2020-15707.html
o https://bugzilla.suse.com/1084632
o https://bugzilla.suse.com/1168994
o https://bugzilla.suse.com/1173812
o https://bugzilla.suse.com/1174463
o https://bugzilla.suse.com/1174570
- --------------------------------------------------------------------------------
SUSE Security Update: Security update for grub2
______________________________________________________________________________
Announcement ID: SUSE-SU-2020:2077-1
Rating: important
References: #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 Module for Server Applications 15-SP1
SUSE Linux Enterprise Module for Basesystem 15-SP1
______________________________________________________________________________
An update that fixes 7 vulnerabilities is now available.
Description:
This update for grub2 fixes the following issues:
o CVE-2020-10713 (bsc#1168994)
o CVE-2020-14308 CVE-2020-14309, CVE-2020-14310, CVE-2020-14311 (bsc#1173812)
o CVE-2020-15706 (bsc#1174463)
o CVE-2020-15707 (bsc#1174570)
o Use overflow checking primitives where the arithmetic expression for buffer
allocations may include unvalidated data
o Use grub_calloc for overflow check and return NULL when it would occur
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:
o SUSE Linux Enterprise Module for Server Applications 15-SP1:
zypper in -t patch SUSE-SLE-Module-Server-Applications-15-SP1-2020-2077=1
o SUSE Linux Enterprise Module for Basesystem 15-SP1:
zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP1-2020-2077=1
Package List:
o SUSE Linux Enterprise Module for Server Applications 15-SP1 (noarch):
grub2-x86_64-xen-2.02-26.25.1
o SUSE Linux Enterprise Module for Basesystem 15-SP1 (aarch64 ppc64le s390x
x86_64):
grub2-2.02-26.25.1
grub2-debuginfo-2.02-26.25.1
o SUSE Linux Enterprise Module for Basesystem 15-SP1 (aarch64 s390x x86_64):
grub2-debugsource-2.02-26.25.1
o SUSE Linux Enterprise Module for Basesystem 15-SP1 (noarch):
grub2-arm64-efi-2.02-26.25.1
grub2-i386-pc-2.02-26.25.1
grub2-powerpc-ieee1275-2.02-26.25.1
grub2-snapper-plugin-2.02-26.25.1
grub2-systemd-sleep-plugin-2.02-26.25.1
grub2-x86_64-efi-2.02-26.25.1
o SUSE Linux Enterprise Module for Basesystem 15-SP1 (s390x):
grub2-s390x-emu-2.02-26.25.1
References:
o https://www.suse.com/security/cve/CVE-2020-10713.html
o https://www.suse.com/security/cve/CVE-2020-14308.html
o https://www.suse.com/security/cve/CVE-2020-14309.html
o https://www.suse.com/security/cve/CVE-2020-14310.html
o https://www.suse.com/security/cve/CVE-2020-14311.html
o https://www.suse.com/security/cve/CVE-2020-15706.html
o https://www.suse.com/security/cve/CVE-2020-15707.html
o https://bugzilla.suse.com/1168994
o https://bugzilla.suse.com/1173812
o https://bugzilla.suse.com/1174463
o https://bugzilla.suse.com/1174570
- --------------------------------------------------------------------------------
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
______________________________________________________________________________
An update that fixes 7 vulnerabilities is now available.
Description:
This update for grub2 fixes the following issues:
o Fix for CVE-2020-10713 (bsc#1168994)
o Fix for CVE-2020-14308 CVE-2020-14309, CVE-2020-14310, CVE-2020-14311 (bsc#
1173812)
o Fix for CVE-2020-15706 (bsc#1174463)
o Fix for CVE-2020-15707 (bsc#1174570)
o 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:
o SUSE Linux Enterprise Server 11-SP4-LTSS:
zypper in -t patch slessp4-grub2-14440=1
o SUSE Linux Enterprise Debuginfo 11-SP4:
zypper in -t patch dbgsp4-grub2-14440=1
Package List:
o 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
o 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:
o https://www.suse.com/security/cve/CVE-2020-10713.html
o https://www.suse.com/security/cve/CVE-2020-14308.html
o https://www.suse.com/security/cve/CVE-2020-14309.html
o https://www.suse.com/security/cve/CVE-2020-14310.html
o https://www.suse.com/security/cve/CVE-2020-14311.html
o https://www.suse.com/security/cve/CVE-2020-15706.html
o https://www.suse.com/security/cve/CVE-2020-15707.html
o https://bugzilla.suse.com/1084632
o https://bugzilla.suse.com/1168994
o https://bugzilla.suse.com/1173812
o https://bugzilla.suse.com/1174463
o https://bugzilla.suse.com/1174570
- --------------------------------------------------------------------------------
SUSE Security Update: Security update for grub2
______________________________________________________________________________
Announcement ID: SUSE-SU-2020:2073-1
Rating: important
References: #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 for SAP 15
SUSE Linux Enterprise Server 15-LTSS
SUSE Linux Enterprise High Performance Computing 15-LTSS
SUSE Linux Enterprise High Performance Computing 15-ESPOS
______________________________________________________________________________
An update that fixes 7 vulnerabilities is now available.
Description:
This update for grub2 fixes the following issues:
o Fix for CVE-2020-10713 (bsc#1168994)
o Fix for CVE-2020-14308 CVE-2020-14309, CVE-2020-14310, CVE-2020-14311 (bsc#
1173812)
o Fix for CVE-2020-15706 (bsc#1174463)
o Fix for CVE-2020-15707 (bsc#1174570)
o Use overflow checking primitives where the arithmetic expression for buffer
allocations may include unvalidated data
o Use grub_calloc for overflow check and return NULL when it would occur
o Use gcc-9 compiler for overflow check builtins
o Backport gcc-9 build fixes
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:
o SUSE Linux Enterprise Server for SAP 15:
zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-2020-2073=1
o SUSE Linux Enterprise Server 15-LTSS:
zypper in -t patch SUSE-SLE-Product-SLES-15-2020-2073=1
o SUSE Linux Enterprise High Performance Computing 15-LTSS:
zypper in -t patch SUSE-SLE-Product-HPC-15-2020-2073=1
o SUSE Linux Enterprise High Performance Computing 15-ESPOS:
zypper in -t patch SUSE-SLE-Product-HPC-15-2020-2073=1
Package List:
o SUSE Linux Enterprise Server for SAP 15 (ppc64le x86_64):
grub2-2.02-19.48.1
grub2-debuginfo-2.02-19.48.1
o SUSE Linux Enterprise Server for SAP 15 (ppc64le):
grub2-powerpc-ieee1275-2.02-19.48.1
o SUSE Linux Enterprise Server for SAP 15 (noarch):
grub2-snapper-plugin-2.02-19.48.1
grub2-systemd-sleep-plugin-2.02-19.48.1
o SUSE Linux Enterprise Server for SAP 15 (x86_64):
grub2-debugsource-2.02-19.48.1
grub2-i386-pc-2.02-19.48.1
grub2-x86_64-efi-2.02-19.48.1
grub2-x86_64-xen-2.02-19.48.1
o SUSE Linux Enterprise Server 15-LTSS (aarch64 s390x):
grub2-2.02-19.48.1
grub2-debuginfo-2.02-19.48.1
grub2-debugsource-2.02-19.48.1
o SUSE Linux Enterprise Server 15-LTSS (aarch64):
grub2-arm64-efi-2.02-19.48.1
o SUSE Linux Enterprise Server 15-LTSS (noarch):
grub2-snapper-plugin-2.02-19.48.1
grub2-systemd-sleep-plugin-2.02-19.48.1
o SUSE Linux Enterprise Server 15-LTSS (s390x):
grub2-s390x-emu-2.02-19.48.1
o SUSE Linux Enterprise High Performance Computing 15-LTSS (aarch64 x86_64):
grub2-2.02-19.48.1
grub2-debuginfo-2.02-19.48.1
grub2-debugsource-2.02-19.48.1
o SUSE Linux Enterprise High Performance Computing 15-LTSS (aarch64):
grub2-arm64-efi-2.02-19.48.1
o SUSE Linux Enterprise High Performance Computing 15-LTSS (x86_64):
grub2-i386-pc-2.02-19.48.1
grub2-x86_64-efi-2.02-19.48.1
grub2-x86_64-xen-2.02-19.48.1
o SUSE Linux Enterprise High Performance Computing 15-LTSS (noarch):
grub2-snapper-plugin-2.02-19.48.1
grub2-systemd-sleep-plugin-2.02-19.48.1
o SUSE Linux Enterprise High Performance Computing 15-ESPOS (aarch64 x86_64):
grub2-2.02-19.48.1
grub2-debuginfo-2.02-19.48.1
grub2-debugsource-2.02-19.48.1
o SUSE Linux Enterprise High Performance Computing 15-ESPOS (aarch64):
grub2-arm64-efi-2.02-19.48.1
o SUSE Linux Enterprise High Performance Computing 15-ESPOS (noarch):
grub2-snapper-plugin-2.02-19.48.1
grub2-systemd-sleep-plugin-2.02-19.48.1
o SUSE Linux Enterprise High Performance Computing 15-ESPOS (x86_64):
grub2-i386-pc-2.02-19.48.1
grub2-x86_64-efi-2.02-19.48.1
grub2-x86_64-xen-2.02-19.48.1
References:
o https://www.suse.com/security/cve/CVE-2020-10713.html
o https://www.suse.com/security/cve/CVE-2020-14308.html
o https://www.suse.com/security/cve/CVE-2020-14309.html
o https://www.suse.com/security/cve/CVE-2020-14310.html
o https://www.suse.com/security/cve/CVE-2020-14311.html
o https://www.suse.com/security/cve/CVE-2020-15706.html
o https://www.suse.com/security/cve/CVE-2020-15707.html
o https://bugzilla.suse.com/1168994
o https://bugzilla.suse.com/1173812
o https://bugzilla.suse.com/1174463
o https://bugzilla.suse.com/1174570
- --------------------------------------------------------------------------------
SUSE Security Update: Security update for grub2
______________________________________________________________________________
Announcement ID: SUSE-SU-2020:2074-1
Rating: important
References: #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 Module for Server Applications 15-SP2
SUSE Linux Enterprise Module for Basesystem 15-SP2
______________________________________________________________________________
An update that fixes 7 vulnerabilities is now available.
Description:
This update for grub2 fixes the following issues:
o Fix for CVE-2020-10713 (bsc#1168994)
o Fix for CVE-2020-14308 CVE-2020-14309, CVE-2020-14310, CVE-2020-14311 (bsc#
1173812)
o Fix for CVE-2020-15706 (bsc#1174463)
o Fix for CVE-2020-15707 (bsc#1174570)
o Use overflow checking primitives where the arithmetic expression for buffer
o Use grub_calloc for overflow check and return NULL when it would occur
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:
o SUSE Linux Enterprise Module for Server Applications 15-SP2:
zypper in -t patch SUSE-SLE-Module-Server-Applications-15-SP2-2020-2074=1
o SUSE Linux Enterprise Module for Basesystem 15-SP2:
zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP2-2020-2074=1
Package List:
o SUSE Linux Enterprise Module for Server Applications 15-SP2 (noarch):
grub2-x86_64-xen-2.04-9.7.1
o SUSE Linux Enterprise Module for Basesystem 15-SP2 (aarch64 ppc64le s390x
x86_64):
grub2-2.04-9.7.1
grub2-debuginfo-2.04-9.7.1
o SUSE Linux Enterprise Module for Basesystem 15-SP2 (aarch64 s390x x86_64):
grub2-debugsource-2.04-9.7.1
o SUSE Linux Enterprise Module for Basesystem 15-SP2 (noarch):
grub2-arm64-efi-2.04-9.7.1
grub2-i386-pc-2.04-9.7.1
grub2-powerpc-ieee1275-2.04-9.7.1
grub2-snapper-plugin-2.04-9.7.1
grub2-systemd-sleep-plugin-2.04-9.7.1
grub2-x86_64-efi-2.04-9.7.1
o SUSE Linux Enterprise Module for Basesystem 15-SP2 (s390x):
grub2-s390x-emu-2.04-9.7.1
References:
o https://www.suse.com/security/cve/CVE-2020-10713.html
o https://www.suse.com/security/cve/CVE-2020-14308.html
o https://www.suse.com/security/cve/CVE-2020-14309.html
o https://www.suse.com/security/cve/CVE-2020-14310.html
o https://www.suse.com/security/cve/CVE-2020-14311.html
o https://www.suse.com/security/cve/CVE-2020-15706.html
o https://www.suse.com/security/cve/CVE-2020-15707.html
o https://bugzilla.suse.com/1168994
o https://bugzilla.suse.com/1173812
o https://bugzilla.suse.com/1174463
o https://bugzilla.suse.com/1174570
- --------------------------------------------------------------------------------
SUSE Security Update: Security update for grub2
______________________________________________________________________________
Announcement ID: SUSE-SU-2020:2078-1
Rating: important
References: #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 OpenStack Cloud Crowbar 9
SUSE OpenStack Cloud 9
SUSE Linux Enterprise Server for SAP 12-SP4
SUSE Linux Enterprise Server 12-SP5
SUSE Linux Enterprise Server 12-SP4-LTSS
______________________________________________________________________________
An update that fixes 7 vulnerabilities is now available.
Description:
This update for grub2 fixes the following issues:
o Fix for CVE-2020-10713 (bsc#1168994)
o Fix for CVE-2020-14308 CVE-2020-14309, CVE-2020-14310, CVE-2020-14311 (bsc#
1173812)
o Fix for CVE-2020-15706 (bsc#1174463)
o Fix for CVE-2020-15707 (bsc#1174570)
o Use overflow checking primitives where the arithmetic expression for buffer
allocations may include unvalidated data
o Use grub_calloc for overflow check and return NULL when it would occur
o Use gcc-9 compiler for overflow check builtins
o Backport gcc-9 build fixes
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:
o SUSE OpenStack Cloud Crowbar 9:
zypper in -t patch SUSE-OpenStack-Cloud-Crowbar-9-2020-2078=1
o SUSE OpenStack Cloud 9:
zypper in -t patch SUSE-OpenStack-Cloud-9-2020-2078=1
o SUSE Linux Enterprise Server for SAP 12-SP4:
zypper in -t patch SUSE-SLE-SAP-12-SP4-2020-2078=1
o SUSE Linux Enterprise Server 12-SP5:
zypper in -t patch SUSE-SLE-SERVER-12-SP5-2020-2078=1
o SUSE Linux Enterprise Server 12-SP4-LTSS:
zypper in -t patch SUSE-SLE-SERVER-12-SP4-LTSS-2020-2078=1
Package List:
o SUSE OpenStack Cloud Crowbar 9 (x86_64):
grub2-2.02-12.31.1
grub2-debuginfo-2.02-12.31.1
grub2-debugsource-2.02-12.31.1
grub2-i386-pc-2.02-12.31.1
grub2-x86_64-efi-2.02-12.31.1
o SUSE OpenStack Cloud Crowbar 9 (noarch):
grub2-snapper-plugin-2.02-12.31.1
grub2-systemd-sleep-plugin-2.02-12.31.1
grub2-x86_64-xen-2.02-12.31.1
o SUSE OpenStack Cloud 9 (x86_64):
grub2-2.02-12.31.1
grub2-debuginfo-2.02-12.31.1
grub2-debugsource-2.02-12.31.1
grub2-i386-pc-2.02-12.31.1
grub2-x86_64-efi-2.02-12.31.1
o SUSE OpenStack Cloud 9 (noarch):
grub2-snapper-plugin-2.02-12.31.1
grub2-systemd-sleep-plugin-2.02-12.31.1
grub2-x86_64-xen-2.02-12.31.1
o SUSE Linux Enterprise Server for SAP 12-SP4 (ppc64le x86_64):
grub2-2.02-12.31.1
grub2-debuginfo-2.02-12.31.1
o SUSE Linux Enterprise Server for SAP 12-SP4 (ppc64le):
grub2-powerpc-ieee1275-2.02-12.31.1
o SUSE Linux Enterprise Server for SAP 12-SP4 (x86_64):
grub2-debugsource-2.02-12.31.1
grub2-i386-pc-2.02-12.31.1
grub2-x86_64-efi-2.02-12.31.1
o SUSE Linux Enterprise Server for SAP 12-SP4 (noarch):
grub2-snapper-plugin-2.02-12.31.1
grub2-systemd-sleep-plugin-2.02-12.31.1
grub2-x86_64-xen-2.02-12.31.1
o SUSE Linux Enterprise Server 12-SP5 (aarch64 ppc64le s390x x86_64):
grub2-2.02-12.31.1
grub2-debuginfo-2.02-12.31.1
o SUSE Linux Enterprise Server 12-SP5 (aarch64 s390x x86_64):
grub2-debugsource-2.02-12.31.1
o SUSE Linux Enterprise Server 12-SP5 (aarch64):
grub2-arm64-efi-2.02-12.31.1
o SUSE Linux Enterprise Server 12-SP5 (ppc64le):
grub2-powerpc-ieee1275-2.02-12.31.1
o SUSE Linux Enterprise Server 12-SP5 (noarch):
grub2-snapper-plugin-2.02-12.31.1
grub2-systemd-sleep-plugin-2.02-12.31.1
grub2-x86_64-xen-2.02-12.31.1
o SUSE Linux Enterprise Server 12-SP5 (x86_64):
grub2-i386-pc-2.02-12.31.1
grub2-x86_64-efi-2.02-12.31.1
o SUSE Linux Enterprise Server 12-SP5 (s390x):
grub2-s390x-emu-2.02-12.31.1
o SUSE Linux Enterprise Server 12-SP4-LTSS (aarch64 ppc64le s390x x86_64):
grub2-2.02-12.31.1
grub2-debuginfo-2.02-12.31.1
o SUSE Linux Enterprise Server 12-SP4-LTSS (aarch64 s390x x86_64):
grub2-debugsource-2.02-12.31.1
o SUSE Linux Enterprise Server 12-SP4-LTSS (aarch64):
grub2-arm64-efi-2.02-12.31.1
o SUSE Linux Enterprise Server 12-SP4-LTSS (ppc64le):
grub2-powerpc-ieee1275-2.02-12.31.1
o SUSE Linux Enterprise Server 12-SP4-LTSS (noarch):
grub2-snapper-plugin-2.02-12.31.1
grub2-systemd-sleep-plugin-2.02-12.31.1
grub2-x86_64-xen-2.02-12.31.1
o SUSE Linux Enterprise Server 12-SP4-LTSS (x86_64):
grub2-i386-pc-2.02-12.31.1
grub2-x86_64-efi-2.02-12.31.1
o SUSE Linux Enterprise Server 12-SP4-LTSS (s390x):
grub2-s390x-emu-2.02-12.31.1
References:
o https://www.suse.com/security/cve/CVE-2020-10713.html
o https://www.suse.com/security/cve/CVE-2020-14308.html
o https://www.suse.com/security/cve/CVE-2020-14309.html
o https://www.suse.com/security/cve/CVE-2020-14310.html
o https://www.suse.com/security/cve/CVE-2020-14311.html
o https://www.suse.com/security/cve/CVE-2020-15706.html
o https://www.suse.com/security/cve/CVE-2020-15707.html
o https://bugzilla.suse.com/1168994
o https://bugzilla.suse.com/1173812
o https://bugzilla.suse.com/1174463
o https://bugzilla.suse.com/1174570
- --------------------------------------------------------------------------------
SUSE Security Update: Security update for grub2
______________________________________________________________________________
Announcement ID: SUSE-SU-2020:2076-1
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 OpenStack Cloud 7
SUSE Linux Enterprise Server for SAP 12-SP2
SUSE Linux Enterprise Server 12-SP2-LTSS
SUSE Linux Enterprise Server 12-SP2-BCL
______________________________________________________________________________
An update that fixes 7 vulnerabilities is now available.
Description:
This update for grub2 fixes the following issues:
o Fix for CVE-2020-10713 (bsc#1168994)
o Fix for CVE-2020-14308 CVE-2020-14309, CVE-2020-14310, CVE-2020-14311 (bsc#
1173812)
o Fix for CVE-2020-15706 (bsc#1174463)
o Fix for CVE-2020-15707 (bsc#1174570)
o Use overflow checking primitives where the arithmetic expression for buffer
allocations may include unvalidated data
o Use gcc-9 compiler for overflow check builtins
o Backport gcc-9 build fixes
o Fix packed-not-aligned error on GCC 8 (bsc#1084632)
o Backport gcc-7 build fixes
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:
o SUSE OpenStack Cloud 7:
zypper in -t patch SUSE-OpenStack-Cloud-7-2020-2076=1
o SUSE Linux Enterprise Server for SAP 12-SP2:
zypper in -t patch SUSE-SLE-SAP-12-SP2-2020-2076=1
o SUSE Linux Enterprise Server 12-SP2-LTSS:
zypper in -t patch SUSE-SLE-SERVER-12-SP2-2020-2076=1
o SUSE Linux Enterprise Server 12-SP2-BCL:
zypper in -t patch SUSE-SLE-SERVER-12-SP2-BCL-2020-2076=1
Package List:
o SUSE OpenStack Cloud 7 (s390x x86_64):
grub2-2.02~beta2-115.49.1
grub2-debuginfo-2.02~beta2-115.49.1
grub2-debugsource-2.02~beta2-115.49.1
o SUSE OpenStack Cloud 7 (noarch):
grub2-snapper-plugin-2.02~beta2-115.49.1
grub2-systemd-sleep-plugin-2.02~beta2-115.49.1
o SUSE OpenStack Cloud 7 (x86_64):
grub2-i386-pc-2.02~beta2-115.49.1
grub2-x86_64-efi-2.02~beta2-115.49.1
grub2-x86_64-xen-2.02~beta2-115.49.1
o SUSE OpenStack Cloud 7 (s390x):
grub2-s390x-emu-2.02~beta2-115.49.1
o SUSE Linux Enterprise Server for SAP 12-SP2 (ppc64le x86_64):
grub2-2.02~beta2-115.49.1
grub2-debuginfo-2.02~beta2-115.49.1
o SUSE Linux Enterprise Server for SAP 12-SP2 (ppc64le):
grub2-powerpc-ieee1275-2.02~beta2-115.49.1
o SUSE Linux Enterprise Server for SAP 12-SP2 (x86_64):
grub2-debugsource-2.02~beta2-115.49.1
grub2-i386-pc-2.02~beta2-115.49.1
grub2-x86_64-efi-2.02~beta2-115.49.1
grub2-x86_64-xen-2.02~beta2-115.49.1
o SUSE Linux Enterprise Server for SAP 12-SP2 (noarch):
grub2-snapper-plugin-2.02~beta2-115.49.1
grub2-systemd-sleep-plugin-2.02~beta2-115.49.1
o SUSE Linux Enterprise Server 12-SP2-LTSS (ppc64le s390x x86_64):
grub2-2.02~beta2-115.49.1
grub2-debuginfo-2.02~beta2-115.49.1
o SUSE Linux Enterprise Server 12-SP2-LTSS (s390x x86_64):
grub2-debugsource-2.02~beta2-115.49.1
o SUSE Linux Enterprise Server 12-SP2-LTSS (ppc64le):
grub2-powerpc-ieee1275-2.02~beta2-115.49.1
o SUSE Linux Enterprise Server 12-SP2-LTSS (noarch):
grub2-snapper-plugin-2.02~beta2-115.49.1
grub2-systemd-sleep-plugin-2.02~beta2-115.49.1
o SUSE Linux Enterprise Server 12-SP2-LTSS (x86_64):
grub2-i386-pc-2.02~beta2-115.49.1
grub2-x86_64-efi-2.02~beta2-115.49.1
grub2-x86_64-xen-2.02~beta2-115.49.1
o SUSE Linux Enterprise Server 12-SP2-LTSS (s390x):
grub2-s390x-emu-2.02~beta2-115.49.1
o SUSE Linux Enterprise Server 12-SP2-BCL (noarch):
grub2-snapper-plugin-2.02~beta2-115.49.1
grub2-systemd-sleep-plugin-2.02~beta2-115.49.1
o SUSE Linux Enterprise Server 12-SP2-BCL (x86_64):
grub2-2.02~beta2-115.49.1
grub2-debuginfo-2.02~beta2-115.49.1
grub2-debugsource-2.02~beta2-115.49.1
grub2-i386-pc-2.02~beta2-115.49.1
grub2-x86_64-efi-2.02~beta2-115.49.1
grub2-x86_64-xen-2.02~beta2-115.49.1
References:
o https://www.suse.com/security/cve/CVE-2020-10713.html
o https://www.suse.com/security/cve/CVE-2020-14308.html
o https://www.suse.com/security/cve/CVE-2020-14309.html
o https://www.suse.com/security/cve/CVE-2020-14310.html
o https://www.suse.com/security/cve/CVE-2020-14311.html
o https://www.suse.com/security/cve/CVE-2020-15706.html
o https://www.suse.com/security/cve/CVE-2020-15707.html
o https://bugzilla.suse.com/1084632
o https://bugzilla.suse.com/1168994
o https://bugzilla.suse.com/1173812
o https://bugzilla.suse.com/1174463
o https://bugzilla.suse.com/1174570
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