cve/2009/CVE-2009-0388.md

CVE-2009-0388

Description

Multiple integer signedness errors in (1) UltraVNC 1.0.2 and 1.0.5 and (2) TightVnc 1.3.9 allow remote VNC servers to cause a denial of service (heap corruption and application crash) or possibly execute arbitrary code via a large length value in a message, related to the (a) ClientConnection::CheckBufferSize and (b) ClientConnection::CheckFileZipBufferSize functions in ClientConnection.cpp.

POC

Reference

• http://www.coresecurity.com/content/vnc-integer-overflows
• https://www.exploit-db.com/exploits/7990
• https://www.exploit-db.com/exploits/8024

Github

No PoCs found on GitHub currently.