(PVS) Signatures - Tenable Network Security

Solution: Upgrade to Firefox 3.5.17 or later.
CVE-2011-0059
Mozilla Thunderbird 3.1.x < 3.1.8 Multiple Vulnerabilities
PVS ID: 5810 FAMILY: SMTP Clients RISK: HIGH NESSUS ID:52532
Description: Synopsis :\n\nThe remote host has a web browser installed that is vulnerable to multiple
attack vectors.\n\nFor your information, the observed version of Thunderbird is
:%L.\n\nVersions of Thunderbird 3.1.x earlier than 3.1.8 are potentially affected by
multiple vulnerabilities :\n\n - Multiple memory corruption issues exists which could lead
to arbitrary code execution. (MFSA 2011-01)\n\n - An input validation error exists int he
class, 'ParanoidFragmentSink', which allows inline JavaScript and 'javascript:' URLs in a
chrome document. Note that no unsafe usage occurs in Mozilla products, however
community generated extensions could. (MFSA 2011-08)\n\n - A buffer overflow exist
related to JPEG decoding and may lead to arbitrary code execution. (MFSA 2011-09)
Solution: Upgrade to Thunderbird 3.1.8 or later.
CVE-2011-0062
Passive Vulnerability Scanner (PVS) Signatures
Mozilla SeaMonkey 2.0.x < 2.0.12 Multiple Vulnerabilities
PVS ID: 5811 FAMILY: Web Clients RISK: HIGH NESSUS ID:52533
Description: Synopsis :\n\nThe remote host has a web browser installed that is vulnerable to multiple
attack vectors.\n\nFor your information, the observed version of SeaMonkey is
:%L.\n\nVersions of SeaMonkey 2.0.x earlier than 2.0.12 are potentially affected by
multiple vulnerabilities :\n\n - Multiple memory corruption issues exists which could lead
to arbitrary code execution. (MFSA 2011-01)\n\n - An error exists in the processing of
recusrive calls to 'eval()' when the call is wrapped in a try/catch statement. This error causes
dialog boxes to be displayed with no content and non-functioning buttons. Closing the
dialog results in default acceptance of the dialog. (MFSA 2011-02)\n\n - A use-after-free
error exists in a method used by 'JSON.stringify' and can allow arbitrary code execution.
(MFSA 2011-03)\n\n - A buffer-overflow vulnerability exists in the JavaScript engine's
internal memory mapping of non-local variables and may lead to cde execution. (MFSA
2011-04)\n\n - A buffer overflow vulnerability exists in the JavaScript engine's internal
mapping of string values and may lead to code execution. (MFSA 2011-05)\n\n - A
use-after-free error exists such that a JavaScript 'Worker' can be used to keep a reference to
an object which can be freed during garbage collection. This vulnerability may lead to
arbitrary code execution. (MFSA 2011-06)\n\n - A buffer overflow error exists related to
the creation of very long strings and the insertion of those strings into an HTML document.
This vulnerability may lead to arbitrary code execution. (MFSA 2011-07)\n\n - An input
validation error exists int he class, 'ParanoidFragmentSink', which allows inline JavaScript
and 'javascript:' URLs in a chrome document. Note that no unsafe usage occurs in Mozilla
products, however community generated extensions could. (MFSA 2011-08)\n\n - A
cross-site request forgery (CSRF) vulnerability exists when an HTTP 307 redirect is
received in response to a plugin's request. The request is forwarded to the new location
without the plugin's knowledge and with custom headers intact, even across origins.
(MFSA 2011-10)
Family Internet Services 1577