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Debian: DSA-2955-1 Critical: Iceweasel Memory Errors Leading to DoS

debian
Calendar Grey June 11, 2014
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Numerous severe vulnerabilities in Iceweasel result in arbitrary code execution and potential denial of service. Update is strongly advised for Debian systems.
Multiple security issues have been found in Iceweasel, Debian's version of the Mozilla Firefox web browser: Multiple memory safety errors and buffer overflows may lead to the execu...

Summary

Multiple security issues have been found in Iceweasel, Debian's version
of the Mozilla Firefox web browser: Multiple memory safety errors and
buffer overflows may lead to the execution of arbitrary code or denial
of service.

For the stable distribution (wheezy), these problems have been fixed in
version 24.6.0esr-1~deb7u1.

For the unstable distribution (sid), these problems have been fixed in
version 30.0-1.

We recommend that you upgrade your iceweasel 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/



Severity
critical
Lowest
Low
Medium
High
Critical

Package: iceweasel
CVE ID: CVE-2014-1533 CVE-2014-1538 CVE-2014-1541 CVE-2014-1545

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