----------------------------------------------------------------------

Do you have VARM strategy implemented?

(Vulnerability Assessment Remediation Management)  

If not, then implement it through the most reliable vulnerability
intelligence source on the market. 

Implement it through Secunia. 

For more information visit:
http://secunia.com/advisories/business_solutions/

Alternatively request a call from a Secunia representative today to
discuss how we can help you with our capabilities contact us at:
sales@secunia.com

----------------------------------------------------------------------

TITLE:
Pidgin Multiple Denial of Service Weaknesses

SECUNIA ADVISORY ID:
SA36601

VERIFY ADVISORY:
http://secunia.com/advisories/36601/

DESCRIPTION:
Some weaknesses have been reported in Pidgin, which can be exploited
by malicious people to cause a DoS (Denial of Service).

1) An error in the implementation of the XMPP protocol can be
exploited to cause a crash when a custom smiley is processed as an
error response.

2) An error exists in the implementation of the MSN protocol when
converting the encoding of a handwritten message. This can be
exploited to cause a crash when an uninitialised variable is
improperly used.

3) An error in the implementation of the MSN protocol can be
exploited to trigger a NULL-pointer dereference via an SLP invite
message missing expected fields.

4) An error in the processing of IRC messages can be exploited to
trigger a NULL-pointer dereference when a specially crafted IRC TOPIC
message is received from a malicious IRC server.

SOLUTION:
Fixed in the development repository.

The patches will reportedly be included in an upcoming 2.6.2 version.

PROVIDED AND/OR DISCOVERED BY:
The vendor credits:
1) Florob, Waqas, Paul Aurich and Marcus Lundblad.
2) aly89 and Elliott Sales de Andrade.
3) blackstar and Elliott Sales de Andrade.
4) Cristofaro Mune.

ORIGINAL ADVISORY:
http://www.pidgin.im/news/security/index.php?id=37
http://www.pidgin.im/news/security/index.php?id=38
http://www.pidgin.im/news/security/index.php?id=39
http://www.pidgin.im/news/security/index.php?id=40

----------------------------------------------------------------------

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:
http://secunia.com/advisories/secunia_security_advisories/

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

----------------------------------------------------------------------

Unsubscribe: Secunia Security Advisories
http://secunia.com/sec_adv_unsubscribe/?email=packet%40packetstormsecurity.org

----------------------------------------------------------------------