(PVS) Signatures - Tenable Network Security

security-bypass vulnerability exists because it fails to properly enforce the cross-origin
policy. Specifically, this issue occurs when invoking the 'GetProperty()' function through
JSAPI. An attacker can exploit this issue to perform arbitrary code-execution.
(CVE-2012-3991)\n\n - A cross-site scripting vulnerability exists because it fails to
sufficiently sanitize user-supplied input. Specifically, this issue occurs when handling the
'location' property through binary plugins. (CVE-2012-3994)\n\n - A security-bypass
vulnerability exists because of an error in the Chrome Object Wrapper (COW) when
handling the 'InstallTrigger' object. An attacker can exploit this issue to access certain
privileged functions and properties. (CVE-2012-4184, CVE-2012-3993)\n\n - An arbitrary
code-execution occurs when handling the 'location.hash' property and history navigation.
(CVE-2012-3992)\n\n - An out-of-bounds read error affects the
'IsCSSWordSpacingSpace()' function. (CVE-2012-3995)\n\n - A use-after-free error affects
the 'nsHTMLCSSUtils::CreateCSSPropertyTxn()' function. (CVE-2012-4179)\n\n - A
heap-based buffer-overflow vulnerability exists in the
'nsHTMLEditor::IsPrevCharInNodeWhitespace()' function. (CVE-2012-4180)\n\n - A
use-after-free error affects the 'nsSMILAnimationController::DoSample()' function.
(CVE-2012-4181)\n\n - A use-after-free error affects the 'nsTextEditRules::WillInsert()'
function. (CVE-2012-4182)\n\n - A use-after-free error affects the
'DOMSVGTests::GetRequiredFeatures()' function. (CVE-2012-4183)\n\n - A
buffer-overflow vulnerability exists in the 'nsCharTraits::length()' function.
(CVE-2012-4185)\n\n - A heap-based buffer-overflow vulnerability exists in the
'nsWaveReader::DecodeAudioData()" function. (CVE-2012-4186)\n\n - A
memory-corruption vulnerability exists in the 'insPos' property. (CVE-2012-4187)\n\n - A
heap-based buffer-overflow exists in the 'Convolve3x3()' function. (CVE-2012-4188)\n\n -
A use-after-free error affects the 'nsIContent::GetNameSpaceID()' function.
(CVE-2012-3990)\n\n - A cross domain information disclosure exists due to improper
access to the 'location' object. (CVE-2012-4192)\n\n - A security-bypass vulnerability
exists due to an error in security wrappers does not unwrap the 'defaultValue()' function
properly. An attacker can exploit this issue to gain access to the 'location' object.
(CVE-2012-4193)\nThese vulnerabilities allow attackers to execute arbitrary script or
HTML code, steal cookie-based authentication credentials, conduct phishing attacks,
execute arbitrary code in the context of the vulnerable application, crash affected
applications, obtain potentially sensitive information, gain escalated privileges, bypass
security restrictions, and perform unauthorized actions; other attacks may also be possible.
Solution: Upgrade to Firefox 16.0 or later.
CVE-2012-5354
Passive Vulnerability Scanner (PVS) Signatures
Mozilla SeaMonkey 2.x < 2.13 Multiple Vulnerabilities
PVS ID: 6603 FAMILY: Web Clients RISK: HIGH NESSUS ID:62583
Description: Synopsis :\n\nThe remote host has a web browser installed that is vulnerable to multiple
vulnerabilities.\n\nFor your information, the observed version of Firefox is : \n %L
\n\nVersions of Firefox 16.x are potentially affected by the following security issues :\n\n -
Multiple memory-corruption vulnerabilities in the browser engine that could lead to
arbitrary code execution. (CVE-2012-3982, CVE-2012-3983, CVE-2012-4191)\n\n - A
URI-spoofing vulnerability due to an error when handling the '' dropdown menu.
This issue can be exploited to display arbitrary content while showing the URL of another
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