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openSUSE: 2020:0456-1 Moderate: Discord Denial Of Service

opensuse
Calendar Grey January 29, 2020
Dist Opensuse Esm H88
Mumble patch release fixes critical vulnerability impacting openSUSE Backports SLE-15-SP1 customers. Learn more insights.
An update that fixes one vulnerability is now available.

Description

This update for mumble fixes the following issues:

CVE-2018-20743: murmur mishandled multiple concurrent requests that were

persisted in the database, which allowed remote attackers to cause a

denial of service (daemon hang or crash) via a message flood. (boo#1123334)

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

Topics%20covered

Topics Covered

security advisory moderate denial of service update vulnerability openSUSE mumble

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-2020-137=1

Package List

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

mumble-1.2.19-bp151.6.6.1

mumble-server-1.2.19-bp151.6.6.1

- openSUSE Backports SLE-15-SP1 (aarch64_ilp32):

mumble-64bit-1.2.19-bp151.6.6.1

References

https://www.suse.com/security/cve/CVE-2018-20743.html

https://bugzilla.suse.com/1123334

--

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: openSUSE-SU-2020:0137-1
Rating: moderate
Affected Products: openSUSE Backports SLE-15-SP1

Topics%20covered

Topics Covered

security advisory moderate denial of service update vulnerability openSUSE mumble

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