CVE-2008-4770

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.

Risk Information

Base Score

9.8

MODERATE

Vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS Score

Exploitation Probability

5.82

Associated Vulnerability

Vulnerability	OS Platform
(RHSA-2009:0261) Moderate: vnc security update vnc-4.1.2-14.el5_3.1.i386.rpm	Linux
(RHSA-2009:0261) Moderate: vnc security update vnc-4.1.2-14.el5_3.1.x86_64.rpm	Linux
(RHSA-2009:0261) Moderate: vnc security update vnc-server-4.1.2-14.el5_3.1.i386.rpm	Linux
(RHSA-2009:0261) Moderate: vnc security update vnc-server-4.1.2-14.el5_3.1.x86_64.rpm	Linux

Patch Details

No records found

References

https://nvd.nist.gov/vuln/detail/CVE-2023-1234
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1234