drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Mangelnde Prüfung von Signaturen in grub2
Name: |
Mangelnde Prüfung von Signaturen in grub2 |
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ID: |
SUSE-SU-2020:2305-1 |
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Distribution: |
SUSE |
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Plattformen: |
SUSE Linux Enterprise Server for SAP 12-SP4, SUSE OpenStack Cloud 9, SUSE OpenStack Cloud Crowbar 9, SUSE Linux Enterprise Server 12-SP5, SUSE Linux Enterprise Server 12-SP4-LTSS |
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Datum: |
Di, 25. August 2020, 22:40 |
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Referenzen: |
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-15705 |
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Applikationen: |
GRUB |
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Originalnachricht |
SUSE Security Update: Security update for grub2 ______________________________________________________________________________
Announcement ID: SUSE-SU-2020:2305-1 Rating: important References: #1172745 #1174421 Cross-References: CVE-2020-15705 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 solves one vulnerability and has one errata is now available.
Description:
This update for grub2 fixes the following issues:
- CVE-2020-15705: Fail kernel validation without shim protocol (bsc#1174421). - Add fibre channel device's ofpath support to grub-ofpathname and search hint to speed up root device discovery (bsc#1172745).
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 OpenStack Cloud Crowbar 9:
zypper in -t patch SUSE-OpenStack-Cloud-Crowbar-9-2020-2305=1
- SUSE OpenStack Cloud 9:
zypper in -t patch SUSE-OpenStack-Cloud-9-2020-2305=1
- SUSE Linux Enterprise Server for SAP 12-SP4:
zypper in -t patch SUSE-SLE-SAP-12-SP4-2020-2305=1
- SUSE Linux Enterprise Server 12-SP5:
zypper in -t patch SUSE-SLE-SERVER-12-SP5-2020-2305=1
- SUSE Linux Enterprise Server 12-SP4-LTSS:
zypper in -t patch SUSE-SLE-SERVER-12-SP4-LTSS-2020-2305=1
Package List:
- SUSE OpenStack Cloud Crowbar 9 (x86_64):
grub2-2.02-12.39.1 grub2-debuginfo-2.02-12.39.1 grub2-debugsource-2.02-12.39.1 grub2-i386-pc-2.02-12.39.1 grub2-x86_64-efi-2.02-12.39.1
- SUSE OpenStack Cloud Crowbar 9 (noarch):
grub2-snapper-plugin-2.02-12.39.1 grub2-systemd-sleep-plugin-2.02-12.39.1 grub2-x86_64-xen-2.02-12.39.1
- SUSE OpenStack Cloud 9 (x86_64):
grub2-2.02-12.39.1 grub2-debuginfo-2.02-12.39.1 grub2-debugsource-2.02-12.39.1 grub2-i386-pc-2.02-12.39.1 grub2-x86_64-efi-2.02-12.39.1
- SUSE OpenStack Cloud 9 (noarch):
grub2-snapper-plugin-2.02-12.39.1 grub2-systemd-sleep-plugin-2.02-12.39.1 grub2-x86_64-xen-2.02-12.39.1
- SUSE Linux Enterprise Server for SAP 12-SP4 (ppc64le x86_64):
grub2-2.02-12.39.1 grub2-debuginfo-2.02-12.39.1
- SUSE Linux Enterprise Server for SAP 12-SP4 (ppc64le):
grub2-powerpc-ieee1275-2.02-12.39.1
- SUSE Linux Enterprise Server for SAP 12-SP4 (noarch):
grub2-snapper-plugin-2.02-12.39.1 grub2-systemd-sleep-plugin-2.02-12.39.1 grub2-x86_64-xen-2.02-12.39.1
- SUSE Linux Enterprise Server for SAP 12-SP4 (x86_64):
grub2-debugsource-2.02-12.39.1 grub2-i386-pc-2.02-12.39.1 grub2-x86_64-efi-2.02-12.39.1
- SUSE Linux Enterprise Server 12-SP5 (aarch64 ppc64le s390x x86_64):
grub2-2.02-12.39.1 grub2-debuginfo-2.02-12.39.1
- SUSE Linux Enterprise Server 12-SP5 (aarch64 s390x x86_64):
grub2-debugsource-2.02-12.39.1
- SUSE Linux Enterprise Server 12-SP5 (aarch64):
grub2-arm64-efi-2.02-12.39.1
- SUSE Linux Enterprise Server 12-SP5 (ppc64le):
grub2-powerpc-ieee1275-2.02-12.39.1
- SUSE Linux Enterprise Server 12-SP5 (noarch):
grub2-snapper-plugin-2.02-12.39.1 grub2-systemd-sleep-plugin-2.02-12.39.1 grub2-x86_64-xen-2.02-12.39.1
- SUSE Linux Enterprise Server 12-SP5 (x86_64):
grub2-i386-pc-2.02-12.39.1 grub2-x86_64-efi-2.02-12.39.1
- SUSE Linux Enterprise Server 12-SP5 (s390x):
grub2-s390x-emu-2.02-12.39.1
- SUSE Linux Enterprise Server 12-SP4-LTSS (aarch64 ppc64le s390x x86_64):
grub2-2.02-12.39.1 grub2-debuginfo-2.02-12.39.1
- SUSE Linux Enterprise Server 12-SP4-LTSS (aarch64 s390x x86_64):
grub2-debugsource-2.02-12.39.1
- SUSE Linux Enterprise Server 12-SP4-LTSS (ppc64le):
grub2-powerpc-ieee1275-2.02-12.39.1
- SUSE Linux Enterprise Server 12-SP4-LTSS (aarch64):
grub2-arm64-efi-2.02-12.39.1
- SUSE Linux Enterprise Server 12-SP4-LTSS (x86_64):
grub2-i386-pc-2.02-12.39.1 grub2-x86_64-efi-2.02-12.39.1
- SUSE Linux Enterprise Server 12-SP4-LTSS (noarch):
grub2-snapper-plugin-2.02-12.39.1 grub2-systemd-sleep-plugin-2.02-12.39.1 grub2-x86_64-xen-2.02-12.39.1
- SUSE Linux Enterprise Server 12-SP4-LTSS (s390x):
grub2-s390x-emu-2.02-12.39.1
References:
https://www.suse.com/security/cve/CVE-2020-15705.html https://bugzilla.suse.com/1172745 https://bugzilla.suse.com/1174421
_______________________________________________ sle-security-updates mailing list sle-security-updates@lists.suse.com http://lists.suse.com/mailman/listinfo/sle-security-updates
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