[USN-5195-1] Mumble vulnerability
spyros.seimenis at canonical.com
Thu Dec 16 10:17:51 UTC 2021
Ubuntu Security Notice USN-5195-1
December 16, 2021
A security issue affects these releases of Ubuntu and its derivatives:
- Ubuntu 20.04 LTS
- Ubuntu 18.04 LTS
A security issue was fixed in Mumble.
- mumble: Low latency encrypted VoIP client
It was discovered that the Mumble client supported websites for public servers
with arbitrary URL schemes. If a user were tricked into visiting a malicious
website from the public server list, a remote attacker could possibly execute
The problem can be corrected by updating your system to the following
Ubuntu 20.04 LTS:
Ubuntu 18.04 LTS:
In general, a standard system update will make all the necessary changes.
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