An update for xorg-x11-server-xwayland is now available for openEuler-22.03-LTS-SP4 Security Advisory openeuler-security@openeuler.org openEuler security committee openEuler-SA-2024-1817 Final 1.0 1.0 2024-07-12 Initial 2024-07-12 2024-07-12 openEuler SA Tool V1.0 2024-07-12 xorg-x11-server-xwayland security update An update for xorg-x11-server-xwayland is now available for openEuler-22.03-LTS-SP4 Xwayland is an X server for running X clients under Wayland. %package devel Summary: Development package Requires: pkgconfig %description devel The development package provides the developmental files which are necessary for developing Wayland compositors using Xwayland. %prep %autosetup -n xwayland- %build %meson \ -Dxwayland_eglstream=true \ -Ddefault_font_path="catalogue:/etc/X11/fontpath.d,built-ins" \ -Dbuilder_string="Build ID: -" \ -Dxkb_output_dir=/lib/xkb \ -Dxcsecurity=true \ -Dglamor=true \ -Ddri3=true %meson_build Security Fix(es): A flaw was found in the Xorg-x11-server. The specific flaw exists within the handling of ProcXkbSetDeviceInfo requests. The issue results from the lack of proper validation of user-supplied data, which can result in a memory access past the end of an allocated buffer. This flaw allows an attacker to escalate privileges and execute arbitrary code in the context of root.(CVE-2022-2320) An update for xorg-x11-server-xwayland is now available for openEuler-22.03-LTS-SP4. openEuler Security has rated this update as having a security impact of high. A Common Vunlnerability Scoring System(CVSS)base score,which gives a detailed severity rating, is available for each vulnerability from the CVElink(s) in the References section. High xorg-x11-server-xwayland https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2024-1817 https://www.openeuler.org/en/security/cve/detail/?cveId=CVE-2022-2320 https://nvd.nist.gov/vuln/detail/CVE-2022-2320 openEuler-22.03-LTS-SP4 xorg-x11-server-Xwayland-22.1.2-6.oe2203sp4.aarch64.rpm xorg-x11-server-Xwayland-debuginfo-22.1.2-6.oe2203sp4.aarch64.rpm xorg-x11-server-Xwayland-debugsource-22.1.2-6.oe2203sp4.aarch64.rpm xorg-x11-server-Xwayland-devel-22.1.2-6.oe2203sp4.aarch64.rpm xorg-x11-server-Xwayland-22.1.2-6.oe2203sp4.src.rpm xorg-x11-server-Xwayland-22.1.2-6.oe2203sp4.x86_64.rpm xorg-x11-server-Xwayland-debuginfo-22.1.2-6.oe2203sp4.x86_64.rpm xorg-x11-server-Xwayland-debugsource-22.1.2-6.oe2203sp4.x86_64.rpm xorg-x11-server-Xwayland-devel-22.1.2-6.oe2203sp4.x86_64.rpm A flaw was found in the Xorg-x11-server. The specific flaw exists within the handling of ProcXkbSetDeviceInfo requests. The issue results from the lack of proper validation of user-supplied data, which can result in a memory access past the end of an allocated buffer. This flaw allows an attacker to escalate privileges and execute arbitrary code in the context of root. 2024-07-12 CVE-2022-2320 openEuler-22.03-LTS-SP4 High 7.8 AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H xorg-x11-server-xwayland security update 2024-07-12 https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2024-1817