teeworlds vulnerability

A security issue affects these releases of Ubuntu and its
derivatives:

* Ubuntu 20.04 LTS

Summary

Teeworlds could be made to crash if it received specially crafted
network traffic.

Software Description

* teeworlds - online multi-player platform 2D shooter

Details

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.

Update instructions

The problem can be corrected by updating your system to the
following package versions:

Ubuntu 20.04 LTS
teeworlds-server - 0.7.2-5ubuntu1.1

To update your system, please follow these instructions:
https://wiki.ubuntu.com/Security/Upgrades.

In general, a standard system update will make all the necessary
changes.

References

* CVE-2020-12066

--- Mystic BBS v1.12 A46 (Linux/64)
* Origin: BZ&BZ BBS (21:4/110)