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rockyRockylinux Product ErrataRLSA-2024:3343
HistoryJun 14, 2024 - 1:59 p.m.

xorg-x11-server-Xwayland security update

2024-06-1413:59:30
Rockylinux Product Errata
errata.rockylinux.org
xorg-x11-server
xwayland
security
update
rocky linux 8
cve-2024-31080
cve-2024-31081
cve-2024-31083
vulnerability
cvss score
heap buffer overread
data leakage
use-after-free
procxigetselectedevents
procxipassivegrabdevice
procrenderaddglyphs

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

7.9 High

AI Score

Confidence

High

0.0005 Low

EPSS

Percentile

17.2%

An update is available for xorg-x11-server-Xwayland.
This update affects Rocky Linux 8.
A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list
Xwayland is an X server for running X clients under Wayland.

Security Fix(es):

  • xorg-x11-server: Heap buffer overread/data leakage in ProcXIGetSelectedEvents (CVE-2024-31080)

  • xorg-x11-server: Heap buffer overread/data leakage in ProcXIPassiveGrabDevice (CVE-2024-31081)

  • xorg-x11-server: Use-after-free in ProcRenderAddGlyphs (CVE-2024-31083)

For more details about the security issue(s), including the impact, a CVSS
score, acknowledgments, and other related information, refer to the CVE
page(s) listed in the References section.

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

7.9 High

AI Score

Confidence

High

0.0005 Low

EPSS

Percentile

17.2%