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Sicherheit: Mehrere Probleme in ovmf
Aktuelle Meldungen Distributionen
Name: Mehrere Probleme in ovmf
ID: SUSE-SU-2020:0699-1
Distribution: SUSE
Plattformen: SUSE Linux Enterprise Server 12-SP4, SUSE Linux Enterprise Server 12-SP5
Datum: Mo, 16. März 2020, 22:57
Referenzen: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-14563
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-14553
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-14575
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-14559
Applikationen: OVMF

Originalnachricht


SUSE Security Update: Security update for ovmf
______________________________________________________________________________

Announcement ID: SUSE-SU-2020:0699-1
Rating: low
References: #1153072 #1163927 #1163959 #1163969
Cross-References: CVE-2019-14553 CVE-2019-14559 CVE-2019-14563
CVE-2019-14575
Affected Products:
SUSE Linux Enterprise Server 12-SP5
SUSE Linux Enterprise Server 12-SP4
______________________________________________________________________________

An update that fixes four vulnerabilities is now available.

Description:

This update for ovmf fixes the following issues:

Security issues fixed:

- CVE-2019-14563: Fixed a memory corruption caused by insufficient numeric
truncation (bsc#1163959).
- CVE-2019-14553: Fixed the TLS certification verification in
HTTPS-over-IPv6 boot sequences (bsc#1153072).
- CVE-2019-14559: Fixed a remotely exploitable memory leak in the ARP
handling code (bsc#1163927).
- CVE-2019-14575: Fixed an insufficient signature check in the
DxeImageVerificationHandler (bsc#1163969).
- Enabled HTTPS-over-IPv6 (bsc#1153072).


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-SP5-2020-699=1

- SUSE Linux Enterprise Server 12-SP4:

zypper in -t patch SUSE-SLE-SERVER-12-SP4-2020-699=1



Package List:

- SUSE Linux Enterprise Server 12-SP5 (aarch64 x86_64):

ovmf-2017+git1510945757.b2662641d5-3.23.1
ovmf-tools-2017+git1510945757.b2662641d5-3.23.1

- SUSE Linux Enterprise Server 12-SP5 (noarch):

qemu-ovmf-x86_64-2017+git1510945757.b2662641d5-3.23.1
qemu-uefi-aarch64-2017+git1510945757.b2662641d5-3.23.1

- SUSE Linux Enterprise Server 12-SP4 (aarch64 x86_64):

ovmf-2017+git1510945757.b2662641d5-3.23.1
ovmf-tools-2017+git1510945757.b2662641d5-3.23.1

- SUSE Linux Enterprise Server 12-SP4 (noarch):

qemu-ovmf-x86_64-2017+git1510945757.b2662641d5-3.23.1
qemu-uefi-aarch64-2017+git1510945757.b2662641d5-3.23.1


References:

https://www.suse.com/security/cve/CVE-2019-14553.html
https://www.suse.com/security/cve/CVE-2019-14559.html
https://www.suse.com/security/cve/CVE-2019-14563.html
https://www.suse.com/security/cve/CVE-2019-14575.html
https://bugzilla.suse.com/1153072
https://bugzilla.suse.com/1163927
https://bugzilla.suse.com/1163959
https://bugzilla.suse.com/1163969

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