A vulnerability has been discovered in Mozilla that allows remote attackers
to inject arbitrary Javascript from one page into the frameset of another
site. Thunderbird is not affected by this and Galeon will be automatically
fixed as it uses Mozilla components. Mozilla Firefox is vulnerable and will
be covered by a separate advisory.
Note that this is the same security fix put into stable in DSA-777.
For the testing distribution (etch) this is fixed in version 2:1.7.8-1sarge1
For the unstable distribution (sid) this is fixed in version 2:1.7.10-1
This upgrade is recommended if you use mozilla.
If you have the secure testing lines in your sources.list, you can update by running this command as root:
apt-get update && apt-get install mozilla
The Debian testing security team does not track security issues for then stable (sarge) and oldstable (woody) distributions. If stable is vulnerable, the Debian security team will make an announcement once a fix is ready.
To use the Debian testing security archive, add the following lines to your /etc/apt/sources.list:
deb http://secure-testing.debian.net/debian-secure-testing etch/security-updates main contrib non-free
deb-src http://secure-testing.debian.net/debian-secure-testing etch/security-updates main contrib non-free
