CVE-2009-0388

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.

CVSS v2.0

10.0 HIGHAV:N/AC:L/Au:N/C:C/I:C/A:C

EPSS

13.33% chance of exploitation in the next 30 days, 96th percentile

Published

2009-02-04

Updated

2024-08-07

ExploitDB entries (2)

• https://www.exploit-db.com/exploits/8024
• https://www.exploit-db.com/exploits/7990

References

• CVE Record
• NVD entry

Related

• CVE-2009-0384
• CVE-2009-0389
• CVE-2009-0383
• CVE-2009-0390
• CVE-2009-0381
• CVE-2009-0392