RHEL 7：X.org X11 (RHSA-2018:3059)
critical Nessus Plugin ID 118520
語系：
概要
遠端 Red Hat 主機缺少一個或多個安全性更新。說明
現已提供適用於 Red Hat Enterprise Linux 7 的更新版 X.org 伺服器和驅動程式封包。Red Hat 產品安全性團隊已將此更新評等為具有低安全性影響。可從〈參照〉一節的 CVE 連結中取得每個弱點之常見弱點評分系統 (CVSS) 的基本分數，其中包含有關嚴重性評等的詳細資訊。X.Org 是 X Window System 的開放原始碼實作。它提供基本的低階功能，用來支援完備的圖形使用者介面的設計。安全性修正：* libxcursor：library.c 中的 _XcursorThemeInherits 函式發生 1 位元組堆積型溢位 (CVE-2015-9262) 如需安全性問題的詳細資料，包括影響、CVSS 分數及其他相關資訊，請參閱〈參照〉一節列出的 CVE 頁面。其他變更：如需有關此發行版本的詳細變更資訊，請參閱可從〈參照〉一節連結的 Red Hat Enterprise Linux 7.6 版本資訊。解決方案
更新受影響的套件。另請參閱
http://www.nessus.org/u?2b0cc1e7
http://www.nessus.org/u?861df1b8
https://access.redhat.com/errata/RHSA-2018:3059
https://access.redhat.com/security/updates/classification/#low
https://bugzilla.redhat.com/show_bug.cgi?id=1259757
https://bugzilla.redhat.com/show_bug.cgi?id=1428340
https://bugzilla.redhat.com/show_bug.cgi?id=1496253
https://bugzilla.redhat.com/show_bug.cgi?id=1538756
https://bugzilla.redhat.com/show_bug.cgi?id=1564061
https://bugzilla.redhat.com/show_bug.cgi?id=1566101
https://bugzilla.redhat.com/show_bug.cgi?id=1570839
https://bugzilla.redhat.com/show_bug.cgi?id=1584740
https://bugzilla.redhat.com/show_bug.cgi?id=1592607
https://bugzilla.redhat.com/show_bug.cgi?id=1601742
https://bugzilla.redhat.com/show_bug.cgi?id=1601880
https://bugzilla.redhat.com/show_bug.cgi?id=1601960
https://bugzilla.redhat.com/show_bug.cgi?id=1602855
https://bugzilla.redhat.com/show_bug.cgi?id=1605325
https://bugzilla.redhat.com/show_bug.cgi?id=1611599
Plugin 詳細資訊
嚴重性: Critical
ID: 118520
檔案名稱: redhat-RHSA-2018-3059.nasl
版本: 1.7
類型: local
代理程式: unix
已發布: 2018/10/31
已更新: 2024/4/27
支援的感應器: Frictionless Assessment AWS, Frictionless Assessment Azure, Frictionless Assessment Agent, Nessus Agent, Agentless Assessment, Nessus
風險資訊
VPR
風險因素: Medium
分數: 5.9
CVSS v2
風險因素: High
基本分數: 7.5
時間分數: 5.5
媒介: CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P
CVSS 評分資料來源: CVE-2015-9262
CVSS v3
風險因素: Critical
基本分數: 9.8
時間分數: 8.5
媒介: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
時間媒介: CVSS:3.0/E:U/RL:O/RC:C
弱點資訊
CPE: p-cpe:/a:redhat:enterprise_linux:drm-utils, p-cpe:/a:redhat:enterprise_linux:egl-utils, p-cpe:/a:redhat:enterprise_linux:freeglut, p-cpe:/a:redhat:enterprise_linux:freeglut-devel, p-cpe:/a:redhat:enterprise_linux:glx-utils, p-cpe:/a:redhat:enterprise_linux:intel-gpu-tools, p-cpe:/a:redhat:enterprise_linux:libx11, p-cpe:/a:redhat:enterprise_linux:libx11-common, p-cpe:/a:redhat:enterprise_linux:libx11-devel, p-cpe:/a:redhat:enterprise_linux:libxcursor, p-cpe:/a:redhat:enterprise_linux:libxcursor-devel, p-cpe:/a:redhat:enterprise_linux:libxfont, p-cpe:/a:redhat:enterprise_linux:libxfont-devel, p-cpe:/a:redhat:enterprise_linux:libxfont2, p-cpe:/a:redhat:enterprise_linux:libxfont2-devel, p-cpe:/a:redhat:enterprise_linux:libxres, p-cpe:/a:redhat:enterprise_linux:libxres-devel, p-cpe:/a:redhat:enterprise_linux:libdrm, p-cpe:/a:redhat:enterprise_linux:libdrm-devel, p-cpe:/a:redhat:enterprise_linux:libepoxy, p-cpe:/a:redhat:enterprise_linux:libepoxy-devel, p-cpe:/a:redhat:enterprise_linux:libglvnd, p-cpe:/a:redhat:enterprise_linux:libglvnd-core-devel, p-cpe:/a:redhat:enterprise_linux:libglvnd-devel, p-cpe:/a:redhat:enterprise_linux:libglvnd-egl, p-cpe:/a:redhat:enterprise_linux:libglvnd-gles, p-cpe:/a:redhat:enterprise_linux:libglvnd-glx, p-cpe:/a:redhat:enterprise_linux:libglvnd-opengl, p-cpe:/a:redhat:enterprise_linux:libinput, p-cpe:/a:redhat:enterprise_linux:libinput-devel, p-cpe:/a:redhat:enterprise_linux:libwacom, p-cpe:/a:redhat:enterprise_linux:libwacom-data, p-cpe:/a:redhat:enterprise_linux:libwacom-devel, p-cpe:/a:redhat:enterprise_linux:libxcb, p-cpe:/a:redhat:enterprise_linux:libxcb-devel, p-cpe:/a:redhat:enterprise_linux:libxcb-doc, p-cpe:/a:redhat:enterprise_linux:mesa, p-cpe:/a:redhat:enterprise_linux:mesa-demos, p-cpe:/a:redhat:enterprise_linux:mesa-vdpau-drivers, p-cpe:/a:redhat:enterprise_linux:mesa-vulkan-drivers, p-cpe:/a:redhat:enterprise_linux:tigervnc, p-cpe:/a:redhat:enterprise_linux:tigervnc-icons, p-cpe:/a:redhat:enterprise_linux:tigervnc-license, p-cpe:/a:redhat:enterprise_linux:mesa-dri-drivers, p-cpe:/a:redhat:enterprise_linux:mesa-filesystem, p-cpe:/a:redhat:enterprise_linux:mesa-libegl, p-cpe:/a:redhat:enterprise_linux:mesa-libegl-devel, p-cpe:/a:redhat:enterprise_linux:mesa-libgl, p-cpe:/a:redhat:enterprise_linux:mesa-libgl-devel, p-cpe:/a:redhat:enterprise_linux:mesa-libgles, p-cpe:/a:redhat:enterprise_linux:mesa-libgles-devel, p-cpe:/a:redhat:enterprise_linux:mesa-libosmesa, p-cpe:/a:redhat:enterprise_linux:mesa-libosmesa-devel, p-cpe:/a:redhat:enterprise_linux:mesa-libgbm, p-cpe:/a:redhat:enterprise_linux:mesa-libgbm-devel, p-cpe:/a:redhat:enterprise_linux:mesa-libglapi, p-cpe:/a:redhat:enterprise_linux:mesa-libwayland-egl, p-cpe:/a:redhat:enterprise_linux:mesa-libwayland-egl-devel, p-cpe:/a:redhat:enterprise_linux:mesa-libxatracker, p-cpe:/a:redhat:enterprise_linux:mesa-libxatracker-devel, p-cpe:/a:redhat:enterprise_linux:xorg-x11-utils, p-cpe:/a:redhat:enterprise_linux:xorg-x11-xkb-extras, p-cpe:/a:redhat:enterprise_linux:xorg-x11-xkb-utils, p-cpe:/a:redhat:enterprise_linux:tigervnc-server, p-cpe:/a:redhat:enterprise_linux:tigervnc-server-applet, p-cpe:/a:redhat:enterprise_linux:tigervnc-server-minimal, p-cpe:/a:redhat:enterprise_linux:tigervnc-server-module, p-cpe:/a:redhat:enterprise_linux:vulkan, p-cpe:/a:redhat:enterprise_linux:vulkan-devel, p-cpe:/a:redhat:enterprise_linux:vulkan-filesystem, p-cpe:/a:redhat:enterprise_linux:xcb-proto, p-cpe:/a:redhat:enterprise_linux:xkeyboard-config, p-cpe:/a:redhat:enterprise_linux:xkeyboard-config-devel, p-cpe:/a:redhat:enterprise_linux:xorg-x11-drv-ati, p-cpe:/a:redhat:enterprise_linux:xorg-x11-drv-dummy, p-cpe:/a:redhat:enterprise_linux:xorg-x11-drv-evdev, p-cpe:/a:redhat:enterprise_linux:xorg-x11-drv-evdev-devel, p-cpe:/a:redhat:enterprise_linux:xorg-x11-drv-fbdev, p-cpe:/a:redhat:enterprise_linux:xorg-x11-drv-intel, p-cpe:/a:redhat:enterprise_linux:xorg-x11-drv-intel-devel, p-cpe:/a:redhat:enterprise_linux:xorg-x11-drv-libinput, p-cpe:/a:redhat:enterprise_linux:xorg-x11-drv-libinput-devel, p-cpe:/a:redhat:enterprise_linux:xorg-x11-drv-mouse, p-cpe:/a:redhat:enterprise_linux:xorg-x11-drv-mouse-devel, p-cpe:/a:redhat:enterprise_linux:xorg-x11-drv-nouveau, p-cpe:/a:redhat:enterprise_linux:xorg-x11-drv-openchrome, p-cpe:/a:redhat:enterprise_linux:xorg-x11-drv-openchrome-devel, p-cpe:/a:redhat:enterprise_linux:xorg-x11-drv-qxl, p-cpe:/a:redhat:enterprise_linux:xorg-x11-drv-synaptics, p-cpe:/a:redhat:enterprise_linux:xorg-x11-drv-synaptics-devel, p-cpe:/a:redhat:enterprise_linux:xorg-x11-drv-v4l, p-cpe:/a:redhat:enterprise_linux:xorg-x11-drv-vesa, p-cpe:/a:redhat:enterprise_linux:xorg-x11-drv-vmmouse, p-cpe:/a:redhat:enterprise_linux:xorg-x11-drv-vmware, p-cpe:/a:redhat:enterprise_linux:xorg-x11-drv-void, p-cpe:/a:redhat:enterprise_linux:xorg-x11-drv-wacom, p-cpe:/a:redhat:enterprise_linux:xorg-x11-drv-wacom-devel, p-cpe:/a:redhat:enterprise_linux:xorg-x11-font-utils, p-cpe:/a:redhat:enterprise_linux:xorg-x11-proto-devel, p-cpe:/a:redhat:enterprise_linux:xorg-x11-server, p-cpe:/a:redhat:enterprise_linux:xorg-x11-server-xdmx, p-cpe:/a:redhat:enterprise_linux:xorg-x11-server-xephyr, p-cpe:/a:redhat:enterprise_linux:xorg-x11-server-xnest, p-cpe:/a:redhat:enterprise_linux:xorg-x11-server-xorg, p-cpe:/a:redhat:enterprise_linux:xorg-x11-server-xspice, p-cpe:/a:redhat:enterprise_linux:xorg-x11-xkb-utils-devel, cpe:/o:redhat:enterprise_linux:7, p-cpe:/a:redhat:enterprise_linux:xorg-x11-server-xvfb, p-cpe:/a:redhat:enterprise_linux:xorg-x11-server-xwayland, p-cpe:/a:redhat:enterprise_linux:xorg-x11-server-common, p-cpe:/a:redhat:enterprise_linux:xorg-x11-server-devel, p-cpe:/a:redhat:enterprise_linux:xorg-x11-server-source
必要的 KB 項目: Host/local_checks_enabled, Host/RedHat/release, Host/RedHat/rpm-list, Host/cpu
可輕鬆利用: No known exploits are available
修補程式發佈日期: 2018/10/30
弱點發布日期: 2018/8/1
參考資訊
CVE: CVE-2015-9262