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Secunia Security Advisory 35789

Secunia Security Advisory 35789
Posted Jul 13, 2009
Authored by Secunia | Site secunia.com

Secunia Security Advisory - His0k4 has discovered a vulnerability in Pirch, which can be exploited by malicious people to compromise a user's system.

tags | advisory
SHA-256 | 3ff026253d14f7ff3164de2133818ebe1c6b5a65921de155044280faf2ed771f

Secunia Security Advisory 35789

Change Mirror Download
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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:
https://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:
Pirch IRC Server Response Handling Buffer Overflow

SECUNIA ADVISORY ID:
SA35789

VERIFY ADVISORY:
https://secunia.com/advisories/35789/

DESCRIPTION:
His0k4 has discovered a vulnerability in Pirch, which can be
exploited by malicious people to compromise a user's system.

The vulnerability is caused due to a boundary error when processing
responses received from IRC servers. This can be exploited to cause a
stack-based buffer overflow by tricking a user into connecting to a
malicious IRC server.

Successful exploitation allows execution of arbitrary code.

The vulnerability is confirmed in version 1.0.1.1190. Other versions
may also be affected.

SOLUTION:
Do not connect to untrusted IRC servers.

Use another product.

PROVIDED AND/OR DISCOVERED BY:
His0k4

ORIGINAL ADVISORY:
https://milw0rm.com/exploits/9128

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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:
https://secunia.com/advisories/secunia_security_advisories/

Definitions: (Criticality, Where etc.)
https://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.

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

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