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openSUSE: 2020:0820-1 Moderate: prboom-plus Buffer Overflow Fix

opensuse
Calendar Grey June 16, 2020
Dist Opensuse Esm H88
A patch for prboom-plus resolves a critical buffer overflow issue, particularly targeting users on the openSUSE platform.
An update that fixes one vulnerability is now available.

Description

This update for prboom-plus fixes the following issues:

- CVE-2019-20797: Fixed a buffer overflow in client and server code

responsible for handling received UDP packets (boo#1171974)

This update was imported from the openSUSE:Leap:15.1:Update update project.

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 Backports SLE-15-SP1:

zypper in -t patch openSUSE-2020-820=1

Package List

- openSUSE Backports SLE-15-SP1 (aarch64 ppc64le s390x x86_64):

prboom-plus-2.5.1.4-bp151.4.3.1

References

https://www.suse.com/security/cve/CVE-2019-20797.html

https://bugzilla.suse.com/1171974

--

Announcement ID: openSUSE-SU-2020:0820-1
Rating: moderate
Affected Products: openSUSE Backports SLE-15-SP1

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