Debian Security Advisory

DSA-2269-1 iceape -- several vulnerabilities

Date Reported:
01 Jul 2011
Affected Packages:
iceape
Vulnerable:
Yes
Security database references:
In Mitre's CVE dictionary: CVE-2011-0083, CVE-2011-0085, CVE-2011-2362, CVE-2011-2363, CVE-2011-2365, CVE-2011-2371, CVE-2011-2373, CVE-2011-2374, CVE-2011-2376.
More information:

Several vulnerabilities have been found in the Iceape internet suite, an unbranded version of Seamonkey:

  • CVE-2011-0083 / CVE-2011-2363

    regenrecht discovered two use-after-frees in SVG processing, which could lead to the execution of arbitrary code.

  • CVE-2011-0085

    regenrecht discovered a use-after-free in XUL processing, which could lead to the execution of arbitrary code.

  • CVE-2011-2362

    David Chan discovered that cookies were insufficiently isolated.

  • CVE-2011-2371

    Chris Rohlf and Yan Ivnitskiy discovered an integer overflow in the JavaScript engine, which could lead to the execution of arbitrary code.

  • CVE-2011-2373

    Martin Barbella discovered a use-after-free in XUL processing, which could lead to the execution of arbitrary code.

  • CVE-2011-2374

    Bob Clary, Kevin Brosnan, Nils, Gary Kwong, Jesse Ruderman and Christian Biesinger discovered memory corruption bugs, which may lead to the execution of arbitrary code.

  • CVE-2011-2376

    Luke Wagner and Gary Kwong discovered memory corruption bugs, which may lead to the execution of arbitrary code.

The oldstable distribution (lenny) is not affected. The iceape package only provides the XPCOM code.

For the stable distribution (squeeze), this problem has been fixed in version 2.0.11-6.

For the unstable distribution (sid), this problem has been fixed in version 2.0.14-3.

We recommend that you upgrade your iceape packages.