CVE-2004-1233: Gadu-Gadu Instant Messenger

Medium severity, CVSS 5.0. EPSS: 1.6% chance of exploitation in the next 30 days.

Integer overflow in Gadu-Gadu allows remote attackers to cause a denial of service (disk consumption) via a user packet to the DCC file transfer capability with an invalid file length.

Affected products

• Gadu-Gadu Gadu-Gadu Instant Messenger: any version

Published 2005-01-10. Last modified 2026-06-16.