USN-820-1: Pidgin vulnerability

20 August 2009

Pidgin vulnerability

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Releases

Packages

Details

Federico Muttis discovered that Pidgin did not properly handle certain
malformed messages in the MSN protocol handler. A remote attacker could
send a specially crafted message and possibly execute arbitrary code with
user privileges.

Reduce your security exposure

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 9.04
Ubuntu 8.10
Ubuntu 8.04

After a standard system upgrade you need to restart Pidgin to effect the
necessary changes.

References

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Further reading