CVE-2020-14347CWE-665

A flaw was found in the way xserver memory was not properly initialized

Medium · published August 5, 2020

CVSS v3.1
5.5
EPSS
0%
Percentile
31.7
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
5.5 · MEDIUM
Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
CVSS v4.0
Not supplied
EPSS
0.00388 · 31.7th percentile
Weakness
CWE-665 · Improper Initialization
Published
2020-08-05T13:08Z
EPSS history
Timeline
  • 05 AUG 13:08Z
    A flaw was found in the way xserver memory was not properly initialized
    cvelistv5