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Mozilla Firefox 3.6.x < 3.6.26 Multiple Vulnerabilities

High

Synopsis

The remote host has a web browser installed that is vulnerable to multiple attack vectors.

Description

The remote host has a web browser installed that is vulnerable to multiple attack vectors.

Versions of Firefox 3.6.x earlier than 3.6.26 are potentially affected by the following security issues :

- A use-after-free error exists related to removed nsDOMAttribute child nodes. (CVE-2011-3659)

- The IPv6 literal syntax in web addresses is not being properly enforced. (CVE-2011-3670)

- Various memory safety issues exist. (CVE-2012-0442)

- Memory corruption errors exist related to the decoding of Ogg Vorbis files and processing of malformed XSLT stylesheets. (CVE-2012-0444, CVE-2012-0449)

Solution

Upgrade to Firefox 3.6.26 or later.