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TITLE:
Mozilla Thunderbird Two Vulnerabilities

SECUNIA ADVISORY ID:
SA26096

VERIFY ADVISORY:
http://secunia.com/advisories/26096/

CRITICAL:
Highly critical

IMPACT:
DoS, System access

WHERE:
>From remote

SOFTWARE:
Mozilla Thunderbird 2.x
http://secunia.com/product/14070/

DESCRIPTION:
Some vulnerabilities have been reported in Mozilla Thunderbird, which
can potentially be exploited to compromise a user's system.

1) An error when registering a URI handler potentially allows to
execute arbitrary code.

For more information:
SA25984

2) Various errors exists in the browser and Javascript engine.

For more information see vulnerabilities #1 and #2 in:
SA26095

SOLUTION:
The vulnerabilities will reportedly be fixed in version 2.0.0.5.

Disable Javascript and do not open mails or follow links from
untrusted sources.

PROVIDED AND/OR DISCOVERED BY:
Reported by the vendor, originally discovered in Firefox.

ORIGINAL ADVISORY:
http://www.mozilla.org/security/announce/2007/mfsa2007-18.html
http://www.mozilla.org/security/announce/2007/mfsa2007-23.html

OTHER REFERENCES:
SA25984:
http://secunia.com/advisories/25984/

SA26095:
http://secunia.com/advisories/26095/

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