CVE-2020-14347

MediumCVSS 5.5/10Last modified Jun 17, 2026

Description

A flaw was found in the way xserver memory was not properly initialized. This could leak parts of server memory to the X client. In cases where Xorg server runs with elevated privileges, this could result in possible ASLR bypass. Xorg-server before version 1.20.9 is vulnerable.

Metrics

CVSS 3.1 5.5/10CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Weakness enumeration

CWE-665

Affected software

No affected versions have been published.

Timeline

Published
Aug 5, 2020
Last modified
Jun 17, 2026
NVD status
Modified

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