SUSE-SU-2022:4479-1: important: Security update for xorg-x11-server
SUSE Security Update: Security update for xorg-x11-server ______________________________________________________________________________
Announcement ID: SUSE-SU-2022:4479-1
Rating: important
References: #1205874 #1205875 #1205876 #1205877 #1205878 #1205879 #1206017
Cross-References: CVE-2022-4283 CVE-2022-46340 CVE-2022-46341 CVE-2022-46342 CVE-2022-46343 CVE-2022-46344
CVSS scores:
CVE-2022-4283 (SUSE): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVE-2022-46340 (SUSE): 7.1 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H
CVE-2022-46341 (SUSE): 7.1 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H
CVE-2022-46342 (SUSE): 6.1 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:H
CVE-2022-46343 (SUSE): 4.4 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L
CVE-2022-46344 (SUSE): 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
Affected Products:
SUSE Linux Enterprise Desktop 15-SP4
SUSE Linux Enterprise High Performance Computing 15-SP4 SUSE Linux Enterprise Module for Basesystem 15-SP4 SUSE Linux Enterprise Module for Development Tools 15-SP4
SUSE Linux Enterprise Server 15-SP4
SUSE Linux Enterprise Server for SAP Applications 15-SP4SUSE Manager Proxy 4.3
SUSE Manager Retail Branch Server 4.3
SUSE Manager Server 4.3
openSUSE Leap 15.4
______________________________________________________________________________
An update that solves 6 vulnerabilities and has one errata is now available.
Description:
This update for xorg-x11-server fixes the following issues:
- CVE-2022-46340: Server XTestSwapFakeInput stack overflow (bsc#1205874) - CVE-2022-46341: Server XIPassiveUngrabDevice out-of-bounds access (bsc#1205877)
- CVE-2022-46342: Server XvdiSelectVideoNotify use-after-free (bsc#1205879)
- CVE-2022-46343: Server ScreenSaverSetAttributes use-after-free (bsc#1205878)
- CVE-2022-46344: Server XIChangeProperty out-of-bounds access (bsc#1205876)
- CVE-2022-4283: Reset the radio_groups pointer to NULL after freeing it (bsc#1206017)
- Xi: return an error from XI property changes if verification failed (bsc#1205875)
Patch Instructions:
To install this SUSE Security Update use the SUSE recommended installation methods
like YaST online_update or "zypper patch".
Alternatively you can run the command listed for your product:
- openSUSE Leap 15.4:
zypper in -t patch openSUSE-SLE-15.4-2022-4479=1
- SUSE Linux Enterprise Module for Development Tools 15-SP4:
zypper in -t patch SUSE-SLE-Module-Development-Tools-15-SP4-2022-4479=1
- SUSE Linux Enterprise Module for Basesystem 15-SP4:
zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP4-2022-4479=1
Package List:
- openSUSE Leap 15.4 (aarch64 ppc64le s390x x86_64):
xorg-x11-server-1.20.3-150400.38.13.1
xorg-x11-server-debuginfo-1.20.3-150400.38.13.1
xorg-x11-server-debugsource-1.20.3-150400.38.13.1
xorg-x11-server-extra-1.20.3-150400.38.13.1
xorg-x11-server-extra-debuginfo-1.20.3-150400.38.13.1 xorg-x11-server-sdk-1.20.3-150400.38.13.1
xorg-x11-server-source-1.20.3-150400.38.13.1
- SUSE Linux Enterprise Module for Development Tools 15-SP4 (aarch64 ppc64le s390x x86_64):
xorg-x11-server-debuginfo-1.20.3-150400.38.13.1
xorg-x11-server-debugsource-1.20.3-150400.38.13.1
xorg-x11-server-sdk-1.20.3-150400.38.13.1
- SUSE Linux Enterprise Module for Basesystem 15-SP4 (aarch64 ppc64le s390x x86_64):
xorg-x11-server-1.20.3-150400.38.13.1
xorg-x11-server-debuginfo-1.20.3-150400.38.13.1
xorg-x11-server-debugsource-1.20.3-150400.38.13.1
xorg-x11-server-extra-1.20.3-150400.38.13.1
xorg-x11-server-extra-debuginfo-1.20.3-150400.38.13.1
References:
https://www.suse.com/security/cve/CVE-2022-4283.html
https://www.suse.com/security/cve/CVE-2022-46340.html
https://www.suse.com/security/cve/CVE-2022-46341.html
https://www.suse.com/security/cve/CVE-2022-46342.html
https://www.suse.com/security/cve/CVE-2022-46343.html
https://www.suse.com/security/cve/CVE-2022-46344.html
https://bugzilla.suse.com/1205874
https://bugzilla.suse.com/1205875
https://bugzilla.suse.com/1205876
https://bugzilla.suse.com/1205877
https://bugzilla.suse.com/1205878
https://bugzilla.suse.com/1205879
https://bugzilla.suse.com/1206017
A xorg-x11-server security update has been released for SUSE Linux Enterprise and openSUSE Leap 15.4.
