USN-796-1: Pidgin vulnerability

Ubuntu Security Notice USN-796-1

6th July, 2009

pidgin vulnerability

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

  • Ubuntu 9.04
  • Ubuntu 8.10
  • Ubuntu 8.04 LTS

Software description

  • pidgin


Yuriy Kaminskiy discovered that Pidgin did not properly handle certain
messages in the ICQ protocol handler. A remote attacker could send a
specially crafted message and cause Pidgin to crash.

Update instructions

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

Ubuntu 9.04:
pidgin 1:2.5.5-1ubuntu8.3
Ubuntu 8.10:
pidgin 1:2.5.2-0ubuntu1.3
Ubuntu 8.04 LTS:
pidgin 1:2.4.1-1ubuntu2.5

To update your system, please follow these instructions:

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