drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Zwei Probleme in grub2
Name: |
Zwei Probleme in grub2 |
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ID: |
SUSE-SU-2022:4144-1 |
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Distribution: |
SUSE |
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Plattformen: |
SUSE Linux Enterprise Server 12-SP2-BCL |
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Datum: |
Mo, 21. November 2022, 22:17 |
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Referenzen: |
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-3775
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-2601 |
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Applikationen: |
GRUB |
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Originalnachricht |
SUSE Security Update: Security update for grub2 ______________________________________________________________________________
Announcement ID: SUSE-SU-2022:4144-1 Rating: important References: #1205178 #1205182 Cross-References: CVE-2022-2601 CVE-2022-3775 CVSS scores: CVE-2022-2601 (SUSE): 6.4 CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H CVE-2022-3775 (SUSE): 6.4 CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H
Affected Products: SUSE Linux Enterprise Server 12-SP2-BCL ______________________________________________________________________________
An update that fixes two vulnerabilities is now available.
Description:
This update for grub2 fixes the following issues:
Security Fixes:
- CVE-2022-2601: Fixed buffer overflow in grub_font_construct_glyph (bsc#1205178). - CVE-2022-3775: Fixed integer underflow in blit_comb() (bsc#1205182).
Other:
- Bump upstream SBAT generation to 3
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 12-SP2-BCL:
zypper in -t patch SUSE-SLE-SERVER-12-SP2-BCL-2022-4144=1
Package List:
- SUSE Linux Enterprise Server 12-SP2-BCL (noarch):
grub2-snapper-plugin-2.02-115.72.1 grub2-systemd-sleep-plugin-2.02-115.72.1
- SUSE Linux Enterprise Server 12-SP2-BCL (x86_64):
grub2-2.02-115.72.1 grub2-debuginfo-2.02-115.72.1 grub2-debugsource-2.02-115.72.1 grub2-i386-pc-2.02-115.72.1 grub2-x86_64-efi-2.02-115.72.1 grub2-x86_64-xen-2.02-115.72.1
References:
https://www.suse.com/security/cve/CVE-2022-2601.html https://www.suse.com/security/cve/CVE-2022-3775.html https://bugzilla.suse.com/1205178 https://bugzilla.suse.com/1205182
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