CVE-2009-0388
CRITICAL
10.0
CVSS Severity Score
Vulnerability 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.
Affected Platforms (CPE)
📦
Tightvnc
Tightvnc
= 1.3.9📦
Ultravnc
Ultravnc
= 1.0.2📦
Ultravnc