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A new version (0.9.0.0 - Release Candidate 1) of the free Secunia PSI
has been released. The new version includes many new and advanced
features, which makes it even easier to stay patched.

Download and test it today:
https://psi.secunia.com/

Read more about this new version:
https://psi.secunia.com/?page=changelog

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TITLE:
Thunderbird Multiple Vulnerabilities

SECUNIA ADVISORY ID:
SA28179

VERIFY ADVISORY:
http://secunia.com/advisories/28179/

CRITICAL:
Highly critical

IMPACT:
DoS, System access

WHERE:
>From remote

SOFTWARE:
Mozilla Thunderbird 1.5.x
http://secunia.com/product/4652/

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

1) An error related to URI handlers potentially allows to execute
arbitrary code.

For more information see vulnerability #1 in:
SA26096

2) Various errors in the  browser engine and the Javascript engine
can potentially be exploited by malicious people to compromise a
user's system.

For more information:
SA27313

The vulnerabilities are reported in versions prior to 1.5.0.14.

SOLUTION:
Update to Thunderbird 1.5.0.14.
http://www.mozilla.com/en-US/thunderbird/releases/1.5.0.14.html

PROVIDED AND/OR DISCOVERED BY:
Reported by the vendor.

ORIGINAL ADVISORY:
Mozilla Foundation:
http://www.mozilla.org/security/announce/2007/mfsa2007-29.html
http://www.mozilla.org/security/announce/2007/mfsa2007-40.html

OTHER REFERENCES:
SA26096:
http://secunia.com/advisories/26096/

SA27313:
http://secunia.com/advisories/27313/

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About:
This Advisory was delivered by Secunia as a free service to help
everybody keeping their systems up to date against the latest
vulnerabilities.

Subscribe:
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Definitions: (Criticality, Where etc.)
http://secunia.com/about_secunia_advisories/


Please Note:
Secunia recommends that you verify all advisories you receive by
clicking the link.
Secunia NEVER sends attached files with advisories.
Secunia does not advise people to install third party patches, only
use those supplied by the vendor.

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