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Sicherheit: Pufferüberlauf in ovmf
Aktuelle Meldungen Distributionen
Name: Pufferüberlauf in ovmf
ID: SUSE-SU-2020:2691-1
Distribution: SUSE
Plattformen: SUSE Linux Enterprise Module for Server Applications 15-SP2
Datum: Mo, 21. September 2020, 22:35
Referenzen: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-14562
Applikationen: OVMF

Originalnachricht


SUSE Security Update: Security update for ovmf
______________________________________________________________________________

Announcement ID: SUSE-SU-2020:2691-1
Rating: moderate
References: #1119454 #1175476
Cross-References: CVE-2019-14562
Affected Products:
SUSE Linux Enterprise Module for Server Applications 15-SP2
______________________________________________________________________________

An update that solves one vulnerability and has one errata
is now available.

Description:

This update for ovmf fixes the following issues:

- CVE-2019-14562: Fixed an overflow in DxeImageVerificationHandler
(bsc#1175476).
- Support more SCSI drivers (PvScsi, MptScsi and LsiScsi). (bsc#1119454)
- Enable LsiScsi explicitly since it's disabled by default


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 Module for Server Applications 15-SP2:

zypper in -t patch SUSE-SLE-Module-Server-Applications-15-SP2-2020-2691=1



Package List:

- SUSE Linux Enterprise Module for Server Applications 15-SP2 (aarch64
x86_64):

ovmf-201911-7.5.2
ovmf-tools-201911-7.5.2

- SUSE Linux Enterprise Module for Server Applications 15-SP2 (noarch):

qemu-ovmf-x86_64-201911-7.5.2
qemu-uefi-aarch64-201911-7.5.2


References:

https://www.suse.com/security/cve/CVE-2019-14562.html
https://bugzilla.suse.com/1119454
https://bugzilla.suse.com/1175476

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