PT-2018-1984 · Astra Linux · Xorg-Server

Published 2018-08-23 · Updated 2018-08-23

Positive Technologies (AI Summary)

CVSS v2.0

4.4

Medium

Base vector

AV:L/AC:M/Au:S/C:C/I:N/A:N

Name of the Vulnerable Software and Affected Versions Astra Linux X Window System Xorg-server (affected versions not specified)

Description The issue is related to the lack of restriction on the use of XungrabKeyboard and XgrabKeyboard functions for untrusted users, allowing the implementation of software with keylogger functionality. This could enable a remote attacker to compromise data integrity.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Related Identifiers

BDU:2018-01600

Affected Products

Xorg-Server

References · 1

• https://bdu.fstec.ru/vul/2018-01600 · Security Note