Protect yourself against future threats.
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AUSCERT External Security Bulletin Redistribution
ESB-2012.0303
icedove security update
22 March 2012
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AusCERT Security Bulletin Summary
---------------------------------
Product: icedove
Publisher: Debian
Operating System: Debian GNU/Linux 6
Impact/Access: Execute Arbitrary Code/Commands -- Remote with User Interaction
Increased Privileges -- Remote with User Interaction
Cross-site Scripting -- Remote with User Interaction
Access Confidential Data -- Remote with User Interaction
Resolution: Patch/Upgrade
CVE Names: CVE-2012-0461 CVE-2012-0458 CVE-2012-0456
CVE-2012-0455
Reference: ASB-2012.0037
ESB-2012.0287
ESB-2012.0284
Original Bulletin:
http://www.debian.org/security/2012/dsa-2437
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Debian Security Advisory DSA-2437-1 security@debian.org
http://www.debian.org/security/ Moritz Muehlenhoff
March 21, 2012 http://www.debian.org/security/faq
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Package : icedove
Vulnerability : several
Problem type : remote
Debian-specific: no
CVE ID : CVE-2012-0455 CVE-2012-0456 CVE-2012-0458 CVE-2012-0461
Several vulnerabilities have been discovered in Icedove, an unbranded
version of the Thunderbird mail/news client.
CVE-2012-0455
Soroush Dalili discovered that a cross-site scripting countermeasure
related to Javascript URLs could be bypassed.
CVE-2012-0456
Atte Kettunen discovered an out of bounds read in the SVG Filters,
resulting in memory disclosure.
CVE-2012-0458
Mariusz Mlynski discovered that privileges could be escalated through
a Javascript URL as the home page.
CVE-2012-0461
Bob Clary discovered memory corruption bugs, which may lead to the
execution of arbitrary code.
For the stable distribution (squeeze), this problem has been fixed in
version icedove 3.0.11-1+squeeze8.
For the unstable distribution (sid), this problem will be fixed soon.
We recommend that you upgrade your icedove packages.
Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: http://www.debian.org/security/
Mailing list: debian-security-announce@lists.debian.org
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