xulrunner - arbitrary code execution

It was discovered that crashes in the Javascript engine of xulrunner,
the Gecko engine library, could potentially lead to the execution of
arbitrary code.

For the stable distribution (etch), this problem has been fixed in
version 1.8.0.15~pre080323b-0etch2.

For the unstable distribution (sid), this problem has been fixed in
version 1.8.1.14-1.

We recommend that you upgrade your xulrunner packages.