SUSE Security Update: Security update for xwayland ______________________________________________________________________________ Announcement ID: SUSE-SU-2022:4487-1 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 Server 15-SP4 SUSE Linux Enterprise Server for SAP Applications 15-SP4 SUSE Linux Enterprise Workstation Extension 15-SP4 openSUSE Leap 15.4 ______________________________________________________________________________ An update that solves 6 vulnerabilities and has one errata is now available. Description: This update for xwayland fixes the following issues: - CVE-2022-46340: Server XTestSwapFakeInput stack overflow (bsc#1205874) - CVE-2022-46342: Server XvdiSelectVideoNotify use-after-free (bsc#1205879) - CVE-2022-46344: Server XIChangeProperty out-of-bounds access (bsc#1205876) - CVE-2022-46343: Server ScreenSaverSetAttributes use-after-free (bsc#1205878) - CVE-2022-46341: Server XIPassiveUngrabDevice out-of-bounds access (bsc#1205877) - CVE-2022-4283: Reset the radio_groups pointer to NULL after freeing it (bsc#1206017) 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-15.4-2022-4487=1 - SUSE Linux Enterprise Workstation Extension 15-SP4: zypper in -t patch SUSE-SLE-Product-WE-15-SP4-2022-4487=1 Package List: - openSUSE Leap 15.4 (aarch64 ppc64le s390x x86_64): xwayland-21.1.4-150400.3.6.1 xwayland-debuginfo-21.1.4-150400.3.6.1 xwayland-debugsource-21.1.4-150400.3.6.1 xwayland-devel-21.1.4-150400.3.6.1 - SUSE Linux Enterprise Workstation Extension 15-SP4 (x86_64): xwayland-21.1.4-150400.3.6.1 xwayland-debuginfo-21.1.4-150400.3.6.1 xwayland-debugsource-21.1.4-150400.3.6.1 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