CVEvulnerability

CVE-2008-4770

10.0 HIGH Published 2009-01-16 Modified 2026-06-16 Official page ↗
Status
Modified
Published
2009-01-16
Last modified
2026-06-16
Assigner
[email protected]
CVSS 2.0 ([email protected])
10.0 HIGH — AV:N/AC:L/Au:N/C:C/I:C/A:C
Weaknesses
CWE-20

Description

The CMsgReader::readRect function in the VNC Viewer component in RealVNC VNC Free Edition 4.0 through 4.1.2, Enterprise Edition E4.0 through E4.4.2, and Personal Edition P4.0 through P4.4.2 allows remote VNC servers to execute arbitrary code via crafted RFB protocol data, related to "encoding type."

Affected configurations

• realvnc realvnc 4.0 • realvnc realvnc 4.1.2 • realvnc realvnc 4.4.2 • realvnc realvnc e4.0 • realvnc realvnc p4.0 • realvnc realvnc p4.4.2

Related

Weakness · CWE (1)

  • CWE-20 Improper Input Validation weakness

References