#VU26132 Out-of-bounds write in Parallels Desktop - CVE-2020-8871

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Main Vulnerability Database Vulnerabilities #VU26132

#VU26132 Out-of-bounds write in Parallels Desktop - CVE-2020-8871

Published: March 17, 2020


Vulnerability identifier: #VU26132
Vulnerability risk: Low
CVSSv4.0: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2020-8871
CWE-ID: CWE-787
Exploitation vector: Local access
Exploit availability: No public exploit available
Vulnerable software:
Parallels Desktop
Software vendor:
Parallels

Description

The vulnerability allows a local user to compromise vulnerable system.

The vulnerability exists due to a boundary error when processing untrusted input within the VGA virtual device. A local user can trigger out-of-bounds write, execute arbitrary code on the target system and gain elevated privileges.


Remediation

Install updates from vendor's website.

External links