| Description: | Summary:
The remote host is missing an update for the Debian 'icedove' package(s) announced via the DSA-2588-1 advisory.
Vulnerability Insight:
Multiple vulnerabilities have been found in Icedove, Debian's version of the Mozilla Thunderbird mail and news client.
CVE-2012-4201
The evalInSandbox implementation uses an incorrect context during the handling of JavaScript code that sets the location.href property, which allows remote attackers to conduct cross-site scripting (XSS) attacks or read arbitrary files by leveraging a sandboxed add-on.
CVE-2012-4207
The HZ-GB-2312 character-set implementation does not properly handle a ~
(tilde) character in proximity to a chunk delimiter, which allows remote attackers to conduct cross-site scripting (XSS) attacks via a crafted document.
CVE-2012-4216
Use-after-free vulnerability in the gfxFont::GetFontEntry function allows remote attackers to execute arbitrary code or cause a denial of service (heap memory corruption) via unspecified vectors.
CVE-2012-5829
Heap-based buffer overflow in the nsWindow::OnExposeEvent function could allow remote attackers to execute arbitrary code.
CVE-2012-5842
Multiple unspecified vulnerabilities in the browser engine could allow remote attackers to cause a denial of service (memory corruption and application crash) or possibly execute arbitrary code.
For the stable distribution (squeeze), these problems have been fixed in version 3.0.11-1+squeeze15.
For the unstable distribution (sid), these problems have been fixed in version 10.0.11-1.
We recommend that you upgrade your icedove packages.
Affected Software/OS:
'icedove' package(s) on Debian 6.
Solution:
Please install the updated package(s).
CVSS Score:
9.3
CVSS Vector:
AV:N/AC:M/Au:N/C:C/I:C/A:C
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