USN-1371-1: cvs vulnerability

22 February 2012

cvs could be made to crash or run programs as your login if it connected to a malicious proxy server.

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Releases

Packages

  • cvs - Concurrent Versions System

Details

It was discovered that cvs incorrectly handled certain responses from
proxy servers. If a user were tricked into connecting to a malicious proxy
server, a remote attacker could cause cvs to crash, or possibly execute
arbitrary code.

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Ubuntu Pro provides ten-year security coverage to 25,000+ packages in Main and Universe repositories, and it is free for up to five machines.

Learn more about Ubuntu Pro

Update instructions

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

Ubuntu 11.10
Ubuntu 11.04
Ubuntu 10.10
Ubuntu 10.04

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

References

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Further reading