| Descripción: | Summary:
The remote host is missing an update to iceweasel
announced via advisory DSA 2186-1.
Vulnerability Insight:
Several vulnerabilities have been discovered in Iceweasel, a web browser
based on Firefox. The included XULRunner library provides rendering
services for several other applications included in Debian.
CVE-2010-1585
Roberto Suggi Liverani discovered that the sanitising performed by
ParanoidFragmentSink was incomplete.
CVE-2011-0053
Crashes in the layout engine may lead to the execution of arbitrary
code.
CVE-2011-0051
Zach Hoffmann discovered that incorrect parsing of recursive eval()
calls could lead to attackers forcing acceptance of a confirmation
dialogue.
CVE-2011-0054, CVE-2010-0056
Christian Holler discovered buffer overflows in the Javascript engine,
which could allow the execution of arbitrary code.
CVE-2011-0055
regenrecht and Igor Bukanov discovered a use-after-free error in the
JSON-Implementation, which could lead to the execution of arbitrary code.
CVE-2011-0057
Daniel Kozlowski discovered that incorrect memory handling the web workers
implementation could lead to the execution of arbitrary code.
CVE-2011-0059
Peleus Uhley discovered a cross-site request forgery risk in the plugin
code.
For the oldstable distribution (lenny), this problem has been fixed in
version 1.9.0.19-8 of the xulrunner source package.
For the stable distribution (squeeze), this problem has been fixed in
version 3.5.16-5.
For the unstable distribution (sid), this problem has been fixed in
version 3.5.17-1.
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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