CVE-2020-25712

high

Description

A flaw was found in xorg-x11-server before 1.20.10. A heap-buffer overflow in XkbSetDeviceInfo may lead to a privilege escalation vulnerability. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.

References

https://lists.x.org/archives/xorg-announce/2020-December/003066.html

https://bugzilla.redhat.com/show_bug.cgi?id=1887276

Details

Source: Mitre, NVD

Published: 2020-12-15

Updated: 2020-12-16

Risk Information

CVSS v2

Base Score: 4.6

Vector: CVSS2#AV:L/AC:L/Au:N/C:P/I:P/A:P

Severity: Medium

CVSS v3

Base Score: 7.8

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

Severity: High

EPSS

EPSS: 0.00091