Ubuntu Security Notice USN-4553-1
September 28, 2020
A security issue affects these releases of Ubuntu and its derivatives:
– Ubuntu 20.04 LTS
Teeworlds could be made to crash if it received specially crafted network
– teeworlds: online multi-player platform 2D shooter
It was discovered that Teeworlds server did not properly handler certain
network traffic. A remote, unauthenticated attacker could use this
vulnerability to cause Teeworlds server to crash.
The problem can be corrected by updating your system to the following
Ubuntu 20.04 LTS:
In general, a standard system update will make all the necessary changes.
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