openSUSE Security Update: Security update for mumble
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Announcement ID: openSUSE-SU-2020:0137-1
Rating: moderate
References: #1123334
Cross-References: CVE-2018-20743
Affected Products:
openSUSE Backports SLE-15-SP1
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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.
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
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