| Description: | Summary:
The remote host is missing an update to iceweasel
announced via advisory DSA 2268-1.
Vulnerability Insight:
Several vulnerabilities have been found in Iceweasel, a web browser
based on Firefox:
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.
For the oldstable distribution (lenny), this problem has been fixed in
version 1.9.0.19-12 of the xulrunner source package.
For the stable distribution (squeeze), this problem has been fixed in
version 3.5.16-9.
For the unstable distribution (sid), this problem has been fixed in
version 3.5.19-3
For the experimental distribution, this problem has been fixed in
version 5.0-1.
Solution:
We recommend that you upgrade your iceweasel packages.
CVSS Score:
10.0
CVSS Vector:
AV:N/AC:L/Au:N/C:C/I:C/A:C
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