Description
A vulnerability was found in libX11 due to an infinite loop within the PutSubImage() function. This flaw allows a local user to consume all available system resources and cause a denial of service condition.
Exploits (1)
References (8)
Scores
CVSS v3
5.5
EPSS
0.0008
EPSS Percentile
24.2%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
CWE
CWE-400
CWE-835
Status
published
Products (4)
fedoraproject/fedora
38
redhat/enterprise_linux
8.0
redhat/enterprise_linux
9.0
x.org/libx11
< 1.8.7
Published
Oct 10, 2023
Tracked Since
Feb 18, 2026