Firefox < 20 Multiple Vulnerabilities (Mac OS X)

This script is Copyright (C) 2013-2016 Tenable Network Security, Inc.

Synopsis :

The remote Mac OS X host contains a web browser that is potentially
affected by multiple vulnerabilities.

Description :

The installed version of Firefox is earlier than 20 and thus is
potentially affected by multiple vulnerabilities :

- Various memory safety issues exist. (CVE-2013-0788,

- An out-of-bounds memory read error exists related to
'CERT_DecodeCertPackage' and certificate decoding.

- A memory corruption error exists related to PNG image
files when 'gfx.color_management.enablev4' is manually
enabled in the application's configuration.

- An error exists related to navigation, history and
improper 'baseURI' property values that could allow
cross-site scripting attacks. (CVE-2013-0793)

- An error exists related to tab-modal dialog boxes that
could be used in phishing attacks. (CVE-2013-0794)

- An error exists related to 'cloneNode' that can allow
'System Only Wrapper' (SOW) to be bypassed, thus
violating the same origin policy and possibly leading
to privilege escalation and code execution.

- An out-of-bounds write error exists related to the
Cairo graphics library. (CVE-2013-0800)

See also :

Solution :

Upgrade to Firefox 20 or later.

Risk factor :

High / CVSS Base Score : 9.3
CVSS Temporal Score : 8.1
Public Exploit Available : false

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