Main Vulnerability Database Vulnerabilities #VU17129

#VU17129 Memory leak in LibVNCServer - CVE-2018-20022

Published: January 22, 2019

Vulnerability identifier: #VU17129

Vulnerability risk: Low

CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear

CVE-ID: CVE-2018-20022

CWE-ID: CWE-401

Exploitation vector: Remote access

Exploit availability: No public exploit available

Vulnerable software:
LibVNCServer

Software vendor:
LibVNC

Description

The vulnerability allows a remote attacker to obtain potentially sensitive information.

The vulnerability exists due memory leak in VNC Repeater client code. A remote attacker can read stack memory and bypass ASLR.

Update to version 0.9.12.