Fluid Attacks Database

Description

A flaw was found in the X.Org server. The cursor code in both Xephyr and Xwayland uses the wrong type of private at creation. It uses the cursor bits type with the cursor as private, and when initiating the cursor, that overwrites the XSELINUX context.

Mitigation

Update Impact

Minimal update. May introduce new vulnerabilities or breaking changes.

Ecosystem	Package	Affected version	Patched versions
debian 12	xwayland	=2:22.1.9-1 \|\| =2:23.1.0-1 \|\| =2:23.1.1-1 \|\| =2:23.2.0-1 \|\| =2:23.2.1-1 \|\| =2:23.2.2-1 \|\| =2:23.2.3-1 \|\| =2:23.2.4-1 \|\| =2:23.2.6-1 \|\| =2:24.0.99.901-1 \|\| =2:24.1.0-1 \|\| =2:24.1.10-1 \|\| =2:24.1.11-1 \|\| =2:24.1.2-1 \|\| =2:24.1.3-1 \|\| =2:24.1.4-1 \|\| =2:24.1.4-2 \|\| =2:24.1.4-3 \|\| =2:24.1.5-1 \|\| =2:24.1.6-1 \|\| =2:24.1.8-1 \|\| =2:24.1.9-1	-
debian 11	xorg-server	=2:1.20.11-1 \|\| =2:1.20.11-1+deb11u1 \|\| =2:1.20.11-1+deb11u10 \|\| =2:1.20.11-1+deb11u2 \|\| =2:1.20.11-1+deb11u3 \|\| =2:1.20.11-1+deb11u4 \|\| =2:1.20.11-1+deb11u5 \|\| =2:1.20.11-1+deb11u6 \|\| =2:1.20.11-1+deb11u7 \|\| =2:1.20.11-1+deb11u8 \|\| =2:1.20.11-1+deb11u9 \|\| >=0 <2:1.20.11-1+deb11u11	2:1.20.11-1+deb11u11
debian 12	xorg-server	=2:21.1.7-3 \|\| =2:21.1.7-3+deb12u1 \|\| =2:21.1.7-3+deb12u2 \|\| =2:21.1.7-3+deb12u3 \|\| =2:21.1.7-3+deb12u4 \|\| >=0 <2:21.1.7-3+deb12u5	2:21.1.7-3+deb12u5
debian 13	xorg-server	>=0 <2:21.1.11-1	2:21.1.11-1
debian 14	xorg-server	>=0 <2:21.1.11-1	2:21.1.11-1
debian 13	xwayland	>=0 <2:23.2.4-1	2:23.2.4-1
debian 14	xwayland	>=0 <2:23.2.4-1	2:23.2.4-1
rpm rhel9	xorg-x11-server-Xwayland	<0:22.1.9-5.el9	0:22.1.9-5.el9
rpm rhel6	tigervnc	-	-
rpm rhel6	xorg-x11-server	-	-

1-10 of 14

Aliases

1. CVE-2024-04092. NVD-2024-04093. OSV-DEBIAN-2024-04094. OSV-2024-04095. SECURITY-TRACKER-CVE-2024-0409

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