CVE-2022-46341

A vulnerability was found in X.Org. This security flaw occurs because the handler for the XIPassiveUngrab request accesses out-of-bounds memory when invoked with a high keycode or button code. This issue can lead to local privileges elevation on systems where the X server is running privileged and remote code execution for ssh X forwarding sessions.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
8.8 HIGH
NETWORK
LOW
LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 77%
Affected Products (NVD)
VendorProductVersion
x.orgx_server
1.20.4
debiandebian_linux
11.0
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
xorg-server
bookworm
2:21.1.7-3+deb12u7
fixed
bookworm (security)
2:21.1.7-3+deb12u8
fixed
bullseye
2:1.20.11-1+deb11u13
fixed
bullseye (security)
2:1.20.11-1+deb11u14
fixed
sid
2:21.1.14-1
fixed
trixie
2:21.1.14-1
fixed
xwayland
bookworm
2:22.1.9-1
fixed
sid
2:24.1.4-1
fixed
trixie
2:24.1.4-1
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
xorg-server
bionic
Fixed 2:1.19.6-1ubuntu4.13
released
focal
Fixed 2:1.20.13-1ubuntu1~20.04.5
released
jammy
Fixed 2:21.1.3-2ubuntu2.5
released
kinetic
Fixed 2:21.1.4-2ubuntu1.3
released
lunar
Fixed 2:21.1.5-1ubuntu1
released
trusty
Fixed 2:1.15.1-0ubuntu2.11+esm7
released
xenial
Fixed 2:1.18.4-0ubuntu0.12+esm5
released
xorg-server-hwe-16.04
bionic
dne
focal
dne
jammy
dne
kinetic
dne
trusty
dne
xenial
Fixed 2:1.19.6-1ubuntu4.1~16.04.6+esm4
released
xorg-server-hwe-18.04
bionic
Fixed 2:1.20.8-2ubuntu2.2~18.04.9
released
focal
dne
jammy
dne
kinetic
dne
trusty
dne
xenial
dne
xorg-server-lts-utopic
bionic
dne
focal
dne
jammy
dne
kinetic
dne
trusty
ignored
xenial
dne
xorg-server-lts-vivid
bionic
dne
focal
dne
jammy
dne
kinetic
dne
trusty
ignored
xenial
dne
xorg-server-lts-wily
bionic
dne
focal
dne
jammy
dne
kinetic
dne
trusty
ignored
xenial
dne
xorg-server-lts-xenial
bionic
dne
focal
dne
jammy
dne
kinetic
dne
trusty
ignored
xenial
dne
xwayland
bionic
dne
focal
dne
jammy
Fixed 2:22.1.1-1ubuntu0.4
released
kinetic
Fixed 2:22.1.3-2ubuntu0.2
released
lunar
Fixed 2:22.1.6-1
released
trusty
dne
xenial
dne
openSUSE logo
openSUSE / SLES Releases
openSUSE Product
Release
xorg-x11-server
suse enterprise desktop 15 SP3
1.20.3-150200.22.5.63.1
fixed
suse enterprise desktop 15 SP4
1.20.3-150400.38.13.1
fixed
suse enterprise desktop 15 SP5
21.1.4-150500.5.1
fixed
suse enterprise desktop 15 SP6
21.1.11-150600.3.2
fixed
suse enterprise desktop 15 SP7
21.1.15-150700.3.2
fixed
suse enterprise sap 12 SP5
1.19.6-10.40.1
fixed
suse enterprise sap 15 SP3
1.20.3-150200.22.5.63.1
fixed
suse enterprise sap 15 SP4
1.20.3-150400.38.13.1
fixed
suse enterprise sap 15 SP5
21.1.4-150500.5.1
fixed
suse enterprise sap 15 SP6
21.1.11-150600.3.2
fixed
suse enterprise sap 15 SP7
21.1.15-150700.3.2
fixed
suse enterprise server 12 SP4
1.19.6-4.39.1
fixed
suse enterprise server 12 SP5
1.19.6-10.40.1
fixed
suse enterprise server 15
1.19.6-150000.8.47.1
fixed
suse enterprise server 15 SP1
1.20.3-150100.14.5.33.1
fixed
suse enterprise server 15 SP2
1.20.3-150200.22.5.63.1
fixed
suse enterprise server 15 SP3
1.20.3-150200.22.5.63.1
fixed
suse enterprise server 15 SP4
1.20.3-150400.38.13.1
fixed
suse enterprise server 15 SP5
21.1.4-150500.5.1
fixed
suse enterprise server 15 SP6
21.1.11-150600.3.2
fixed
suse enterprise server 15 SP7
21.1.15-150700.3.2
fixed
xorg-x11-server-Xvfb
suse enterprise desktop 15 SP5
21.1.4-150500.5.1
fixed
suse enterprise desktop 15 SP6
21.1.11-150600.3.2
fixed
suse enterprise desktop 15 SP7
21.1.15-150700.3.2
fixed
suse enterprise sap 15 SP5
21.1.4-150500.5.1
fixed
suse enterprise sap 15 SP6
21.1.11-150600.3.2
fixed
suse enterprise sap 15 SP7
21.1.15-150700.3.2
fixed
suse enterprise server 15 SP5
21.1.4-150500.5.1
fixed
suse enterprise server 15 SP6
21.1.11-150600.3.2
fixed
suse enterprise server 15 SP7
21.1.15-150700.3.2
fixed
xorg-x11-server-extra
suse enterprise desktop 15 SP3
1.20.3-150200.22.5.63.1
fixed
suse enterprise desktop 15 SP4
1.20.3-150400.38.13.1
fixed
suse enterprise desktop 15 SP5
21.1.4-150500.5.1
fixed
suse enterprise desktop 15 SP6
21.1.11-150600.3.2
fixed
suse enterprise desktop 15 SP7
21.1.15-150700.3.2
fixed
suse enterprise sap 12 SP5
1.19.6-10.40.1
fixed
suse enterprise sap 15 SP3
1.20.3-150200.22.5.63.1
fixed
suse enterprise sap 15 SP4
1.20.3-150400.38.13.1
fixed
suse enterprise sap 15 SP5
21.1.4-150500.5.1
fixed
suse enterprise sap 15 SP6
21.1.11-150600.3.2
fixed
suse enterprise sap 15 SP7
21.1.15-150700.3.2
fixed
suse enterprise server 12 SP4
1.19.6-4.39.1
fixed
suse enterprise server 12 SP5
1.19.6-10.40.1
fixed
suse enterprise server 15
1.19.6-150000.8.47.1
fixed
suse enterprise server 15 SP1
1.20.3-150100.14.5.33.1
fixed
suse enterprise server 15 SP2
1.20.3-150200.22.5.63.1
fixed
suse enterprise server 15 SP3
1.20.3-150200.22.5.63.1
fixed
suse enterprise server 15 SP4
1.20.3-150400.38.13.1
fixed
suse enterprise server 15 SP5
21.1.4-150500.5.1
fixed
suse enterprise server 15 SP6
21.1.11-150600.3.2
fixed
suse enterprise server 15 SP7
21.1.15-150700.3.2
fixed
xorg-x11-server-sdk
suse enterprise server 15
1.19.6-150000.8.47.1
fixed
suse enterprise server 15 SP1
1.20.3-150100.14.5.33.1
fixed
suse enterprise server 15 SP2
1.20.3-150200.22.5.63.1
fixed
suse enterprise server 15 SP4
1.20.3-150400.38.13.1
fixed
xorg-x11-server-wayland
suse enterprise desktop 15 SP4
1.20.3-150200.22.5.63.1
fixed
suse enterprise sap 15 SP4
1.20.3-150200.22.5.63.1
fixed
suse enterprise server 15 SP4
1.20.3-150200.22.5.63.1
fixed
suse enterprise workstation 15 SP4
1.20.3-150200.22.5.63.1
fixed
xwayland
suse enterprise desktop 15 SP4
21.1.4-150400.3.6.1
fixed
suse enterprise sap 15 SP4
21.1.4-150400.3.6.1
fixed
suse enterprise server 15 SP4
21.1.4-150400.3.6.1
fixed
suse enterprise workstation 15 SP4
21.1.4-150400.3.6.1
fixed
Red Hat logo
Red Hat Enterprise Linux Releases
Red Hat Product
Release
tigervnc
RHEL 7
0:1.8.0-23.el7_9
fixed
RHEL 8
0:1.12.0-15.el8_8
fixed
RHEL 8.8 AUS
0:1.12.0-15.el8_8
fixed
RHEL 8.8 E4S
0:1.12.0-15.el8_8
fixed
RHEL 8.8 EUS
0:1.12.0-15.el8_8
fixed
RHEL 8.8 TUS
0:1.12.0-15.el8_8
fixed
RHEL 9
0:1.12.0-13.el9_2
fixed
tigervnc-icons
RHEL 7
0:1.8.0-23.el7_9
fixed
RHEL 8
0:1.12.0-15.el8_8
fixed
RHEL 8.8 AUS
0:1.12.0-15.el8_8
fixed
RHEL 8.8 E4S
0:1.12.0-15.el8_8
fixed
RHEL 8.8 EUS
0:1.12.0-15.el8_8
fixed
RHEL 8.8 TUS
0:1.12.0-15.el8_8
fixed
RHEL 9
0:1.12.0-13.el9_2
fixed
tigervnc-license
RHEL 7
0:1.8.0-23.el7_9
fixed
RHEL 8
0:1.12.0-15.el8_8
fixed
RHEL 8.8 AUS
0:1.12.0-15.el8_8
fixed
RHEL 8.8 E4S
0:1.12.0-15.el8_8
fixed
RHEL 8.8 EUS
0:1.12.0-15.el8_8
fixed
RHEL 8.8 TUS
0:1.12.0-15.el8_8
fixed
RHEL 9
0:1.12.0-13.el9_2
fixed
tigervnc-selinux
RHEL 8
0:1.12.0-15.el8_8
fixed
RHEL 8.8 AUS
0:1.12.0-15.el8_8
fixed
RHEL 8.8 E4S
0:1.12.0-15.el8_8
fixed
RHEL 8.8 EUS
0:1.12.0-15.el8_8
fixed
RHEL 8.8 TUS
0:1.12.0-15.el8_8
fixed
RHEL 9
0:1.12.0-13.el9_2
fixed
tigervnc-server
RHEL 7
0:1.8.0-23.el7_9
fixed
RHEL 8
0:1.12.0-15.el8_8
fixed
RHEL 8.8 AUS
0:1.12.0-15.el8_8
fixed
RHEL 8.8 E4S
0:1.12.0-15.el8_8
fixed
RHEL 8.8 EUS
0:1.12.0-15.el8_8
fixed
RHEL 8.8 TUS
0:1.12.0-15.el8_8
fixed
RHEL 9
0:1.12.0-13.el9_2
fixed
tigervnc-server-applet
RHEL 7
0:1.8.0-23.el7_9
fixed
tigervnc-server-minimal
RHEL 7
0:1.8.0-23.el7_9
fixed
RHEL 8
0:1.12.0-15.el8_8
fixed
RHEL 8.8 AUS
0:1.12.0-15.el8_8
fixed
RHEL 8.8 E4S
0:1.12.0-15.el8_8
fixed
RHEL 8.8 EUS
0:1.12.0-15.el8_8
fixed
RHEL 8.8 TUS
0:1.12.0-15.el8_8
fixed
RHEL 9
0:1.12.0-13.el9_2
fixed
tigervnc-server-module
RHEL 7
0:1.8.0-23.el7_9
fixed
RHEL 8
0:1.12.0-15.el8_8
fixed
RHEL 8.8 AUS
0:1.12.0-15.el8_8
fixed
RHEL 8.8 E4S
0:1.12.0-15.el8_8
fixed
RHEL 8.8 EUS
0:1.12.0-15.el8_8
fixed
RHEL 8.8 TUS
0:1.12.0-15.el8_8
fixed
RHEL 9
0:1.12.0-13.el9_2
fixed
xorg-x11-server-Xdmx
RHEL 7
0:1.20.4-21.el7_9
fixed
RHEL 8
0:1.20.11-15.el8
fixed
RHEL 9
0:1.20.11-17.el9
fixed
xorg-x11-server-Xephyr
RHEL 7
0:1.20.4-21.el7_9
fixed
RHEL 8
0:1.20.11-15.el8
fixed
RHEL 9
0:1.20.11-17.el9
fixed
xorg-x11-server-Xnest
RHEL 7
0:1.20.4-21.el7_9
fixed
RHEL 8
0:1.20.11-15.el8
fixed
RHEL 9
0:1.20.11-17.el9
fixed
xorg-x11-server-Xorg
RHEL 7
0:1.20.4-21.el7_9
fixed
RHEL 8
0:1.20.11-15.el8
fixed
RHEL 9
0:1.20.11-17.el9
fixed
xorg-x11-server-Xvfb
RHEL 7
0:1.20.4-21.el7_9
fixed
RHEL 8
0:1.20.11-15.el8
fixed
RHEL 9
0:1.20.11-17.el9
fixed
xorg-x11-server-Xwayland
RHEL 7
0:1.20.4-21.el7_9
fixed
RHEL 9
0:21.1.3-7.el9
fixed
xorg-x11-server-common
RHEL 7
0:1.20.4-21.el7_9
fixed
RHEL 8
0:1.20.11-15.el8
fixed
RHEL 9
0:1.20.11-17.el9
fixed
xorg-x11-server-devel
RHEL 7
0:1.20.4-21.el7_9
fixed
RHEL 8
0:1.20.11-15.el8
fixed
RHEL 9
0:1.20.11-17.el9
fixed
xorg-x11-server-source
RHEL 7
0:1.20.4-21.el7_9
fixed
RHEL 8
0:1.20.11-15.el8
fixed
RHEL 9
0:1.20.11-17.el9
fixed
Common Weakness Enumeration
References
https://access.redhat.com/security/cve/CVE-2022-46341
https://bugzilla.redhat.com/show_bug.cgi?id=2151756
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/5NELB7YDWRABYYBG4UPTHRBDTKJRV5M2/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/DXDF2O5PPLE3SVAJJYUOSAD5QZ4TWQ2G/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/Z67QC4C3I2FI2WRFIUPEHKC36J362MLA/
https://security.gentoo.org/glsa/202305-30
https://www.debian.org/security/2022/dsa-5304
https://access.redhat.com/security/cve/CVE-2022-46341
https://bugzilla.redhat.com/show_bug.cgi?id=2151756
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/5NELB7YDWRABYYBG4UPTHRBDTKJRV5M2/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/DXDF2O5PPLE3SVAJJYUOSAD5QZ4TWQ2G/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/Z67QC4C3I2FI2WRFIUPEHKC36J362MLA/
https://security.gentoo.org/glsa/202305-30
https://www.debian.org/security/2022/dsa-5304