CVE-2007-3305

Severity: critical (CVSS 9.3 v2.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 7.7% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2007-06-21 · updated 2026-06-16

Description

Heap-based buffer overflow in Cerulean Studios Trillian 3.x before 3.1.6.0 allows remote attackers to execute arbitrary code via a message sent through the MSN protocol, or possibly other protocols, with a crafted UTF-8 string, which triggers improper memory allocation for word wrapping when a window width is used as a buffer size, a different vulnerability than CVE-2007-2478.

Affected products

Cerulean Studios Trillian: through 3.1.5.1

References

http://blog.ceruleanstudios.com/?p=150
http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=545
http://osvdb.org/37446
http://secunia.com/advisories/25736
http://www.kb.cert.org/vuls/id/187033
http://www.securityfocus.com/bid/24523
http://www.securitytracker.com/id?1018265
http://www.vupen.com/english/advisories/2007/2246
https://exchange.xforce.ibmcloud.com/vulnerabilities/34918
http://blog.ceruleanstudios.com/?p=150
http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=545
http://osvdb.org/37446

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