xulrunner

Several remote vulnerabilities have been discovered in Xulrunner, a
runtime environment for XUL applications. The Common Vulnerabilities
and Exposures project identifies the following problems:

• CVE-2007-3089
  Ronen Zilberman and Michal Zalewski discovered that a timing race
  allows the injection of content into about:blank frames.
• CVE-2007-3656
  Michal Zalewski discovered that same-origin policies for wyciwyg://
  documents are insufficiently enforced.
• CVE-2007-3734
  Bernd Mielke, Boris Zbarsky, David Baron, Daniel Veditz, Jesse Ruderman,
  Lukas Loehrer, Martijn Wargers, Mats Palmgren, Olli Pettay, Paul
  Nickerson and Vladimir Sukhoy discovered crashes in the layout engine,
  which might allow the execution of arbitrary code.
• CVE-2007-3735
  Asaf Romano, Jesse Ruderman and Igor Bukanov discovered crashes in the
  javascript engine, which might allow the execution of arbitrary code.
• CVE-2007-3736
  moz_bug_r_a4 discovered that the addEventListener() and setTimeout()
  functions allow cross-site scripting.
• CVE-2007-3737
  moz_bug_r_a4 discovered that a programming error in event handling
  allows privilege escalation.
• CVE-2007-3738
  shutdown and moz_bug_r_a4 discovered that the XPCNativeWrapper allows
  the execution of arbitrary code.

The oldstable distribution (sarge) doesn’t include xulrunner.

For the stable distribution (etch) these problems have been fixed in version
1.8.0.13~pre070720-0etch1. A build for the mips architecture is not yet
available, it will be provided later.

For the unstable distribution (sid) these problems have been fixed in version
1.8.1.5-1.

We recommend that you upgrade your xulrunner packages.