Firefox < 30.0 Multiple Vulnerabilities (Mac OS X)

This script is Copyright (C) 2014 Tenable Network Security, Inc.


Synopsis :

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

Description :

The version of Firefox installed on the remote Mac OS X host is a
version prior to version 30.0. It is, therefore, affected by multiple
vulnerabilities :

- Memory issues exist that could lead to arbitrary code
execution. Note that these issues only affect Firefox
29. (CVE-2014-1533, CVE-2014-1534)

- An out-of-bounds read issue exists in
'PropertyProvider::FindJustificationRange'.
(CVE-2014-1536)

- Use-after-free memory issues exist in
'mozilla::dom::workers::WorkerPrivateParent',
'nsTextEditRules::CreateMozBR', and the SMIL Animation
Controller that could lead to code execution.
(CVE-2014-1537, CVE-2014-1538, CVE-2014-1541)

- An issue exists when the cursor is used on an embedded
Flash object which can make the cursor invisible and
lead to clickjacking attacks. (CVE-2014-1539)

- A use-after-free memory issue exists in the event
listener manager. Note that this issue only affects
Firefox 29. (CVE-2014-1540)

- A buffer overflow issue exists in the Speex resampler
for Web Audio that could lead to code execution.
(CVE-2014-1542)

See also :

https://www.mozilla.org/security/announce/2014/mfsa2014-48.html
https://www.mozilla.org/security/announce/2014/mfsa2014-49.html
https://www.mozilla.org/security/announce/2014/mfsa2014-50.html
https://www.mozilla.org/security/announce/2014/mfsa2014-51.html
https://www.mozilla.org/security/announce/2014/mfsa2014-52.html
https://www.mozilla.org/security/announce/2014/mfsa2014-53.html

Solution :

Upgrade to Firefox 30.0 or later.

Risk factor :

High / CVSS Base Score : 9.3
(CVSS2#AV:N/AC:M/Au:N/C:C/I:C/A:C)
CVSS Temporal Score : 8.1
(CVSS2#E:ND/RL:OF/RC:C)
Public Exploit Available : false