drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Zwei Probleme in ovmf
Name: |
Zwei Probleme in ovmf |
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ID: |
SUSE-SU-2021:0987-1 |
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Distribution: |
SUSE |
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Plattformen: |
SUSE Linux Enterprise Server 12-SP5 |
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Datum: |
Di, 30. März 2021, 23:00 |
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Referenzen: |
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-28211
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-28210 |
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Applikationen: |
OVMF |
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Originalnachricht |
SUSE Security Update: Security update for ovmf ______________________________________________________________________________
Announcement ID: SUSE-SU-2021:0987-1 Rating: moderate References: #1183578 #1183579 Cross-References: CVE-2021-28210 CVE-2021-28211 CVSS scores: CVE-2021-28210 (SUSE): 5.1 CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:H CVE-2021-28211 (SUSE): 4.4 CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
Affected Products: SUSE Linux Enterprise Server 12-SP5 ______________________________________________________________________________
An update that fixes two vulnerabilities is now available.
Description:
This update for ovmf fixes the following issues:
- CVE-2021-28211: ovmf: edk2: possible heap corruption with LzmaUefiDecompressGetInfo (bsc#1183578) - CVE-2021-28210: ovmf: unlimited FV recursion, round 2 (bsc#1183579)
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-SP5:
zypper in -t patch SUSE-SLE-SERVER-12-SP5-2021-987=1
Package List:
- SUSE Linux Enterprise Server 12-SP5 (aarch64 x86_64):
ovmf-2017+git1510945757.b2662641d5-3.35.1 ovmf-tools-2017+git1510945757.b2662641d5-3.35.1
- SUSE Linux Enterprise Server 12-SP5 (noarch):
qemu-ovmf-x86_64-2017+git1510945757.b2662641d5-3.35.1 qemu-uefi-aarch64-2017+git1510945757.b2662641d5-3.35.1
References:
https://www.suse.com/security/cve/CVE-2021-28210.html https://www.suse.com/security/cve/CVE-2021-28211.html https://bugzilla.suse.com/1183578 https://bugzilla.suse.com/1183579
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