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openSUSE Leap 15.1: 2020:0314-1 Moderate: OVMF Memory Leak Fix

opensuse
Calendar Grey March 8, 2020
Dist Opensuse Esm H88
The ovmf update addresses several critical vulnerabilities affecting openSUSE Leap 15.1. To apply the patches, utilize either YaST or zypper commands.
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).

This update was imported from the SUSE:SLE-15:Update update project.

Topics%20covered

Topics Covered

security advisory moderate memory leak openSUSE ovmf TLS certification

Patch

Patch Instructions:

To install this openSUSE 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:

- openSUSE Leap 15.1:

zypper in -t patch openSUSE-2020-314=1

Package List

- openSUSE Leap 15.1 (i586 x86_64):

ovmf-2017+git1510945757.b2662641d5-lp151.11.3.1

ovmf-tools-2017+git1510945757.b2662641d5-lp151.11.3.1

- openSUSE Leap 15.1 (x86_64):

qemu-ovmf-x86_64-debug-2017+git1510945757.b2662641d5-lp151.11.3.1

- openSUSE Leap 15.1 (noarch):

qemu-ovmf-ia32-2017+git1510945757.b2662641d5-lp151.11.3.1

qemu-ovmf-x86_64-2017+git1510945757.b2662641d5-lp151.11.3.1

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

--

Announcement ID: openSUSE-SU-2020:0314-1
Rating: moderate
Affected Products: openSUSE Leap 15.1

Topics%20covered

Topics Covered

security advisory moderate memory leak openSUSE ovmf TLS certification

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