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Sicherheit: Denial of Service in ovmf
Aktuelle Meldungen Distributionen
Name: Denial of Service in ovmf
ID: SUSE-SU-2018:2158-1
Distribution: SUSE
Plattformen: SUSE Linux Enterprise Server 12-SP3
Datum: Mi, 1. August 2018, 18:34
Referenzen: http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-0739
Applikationen: ovmf

Originalnachricht

   SUSE Security Update: Security update for ovmf
______________________________________________________________________________

Announcement ID: SUSE-SU-2018:2158-1
Rating: moderate
References: #1077330 #1094290 #1094291
Cross-References: CVE-2018-0739
Affected Products:
SUSE Linux Enterprise Server 12-SP3
______________________________________________________________________________

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

Description:

This update for ovmf provide the following fix:

Security issues fixed:

- CVE-2018-0739: Update openssl to 1.0.2o to limit ASN.1 constructed types
recursive definition depth (bsc#1094290, bsc#1094291).

Bug fixes:

- Only use SLES-UEFI-CA-Certificate-2048.crt for the SUSE flavor to
provide the better compatibility. (bsc#1077330)


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-SP3:

zypper in -t patch SUSE-SLE-SERVER-12-SP3-2018-1470=1



Package List:

- SUSE Linux Enterprise Server 12-SP3 (aarch64 x86_64):

ovmf-2017+git1492060560.b6d11d7c46-4.9.4
ovmf-tools-2017+git1492060560.b6d11d7c46-4.9.4

- SUSE Linux Enterprise Server 12-SP3 (noarch):

qemu-ovmf-x86_64-2017+git1492060560.b6d11d7c46-4.9.4
qemu-uefi-aarch64-2017+git1492060560.b6d11d7c46-4.9.4


References:

https://www.suse.com/security/cve/CVE-2018-0739.html
https://bugzilla.suse.com/1077330
https://bugzilla.suse.com/1094290
https://bugzilla.suse.com/1094291

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