Oracle Linux 7:GNOME (ELSA-2020-1021)

medium Nessus 插件 ID 180693

简介

远程 Oracle Linux 主机缺少安全更新。

描述

远程 Oracle Linux 7 主机上安装的多个程序包受到 ELSA-2020-1021 公告中提及的一个漏洞影响。

- 已发现 gnome-shell 锁定屏幕 3.15.91 及更高版本未正确限制所有上下文操作。对锁定的工作站具有物理访问权限的攻击者可调用某些键盘快捷键,并可能调用其他操作。(CVE-2019-3820)

请注意,Nessus 尚未测试此问题,而是只依据应用程序自我报告的版本号进行判断。

解决方案

更新受影响的程序包。

另见

https://linux.oracle.com/errata/ELSA-2020-1021.html

插件详情

严重性: Medium

ID: 180693

文件名: oraclelinux_ELSA-2020-1021.nasl

版本: 1.2

类型: local

代理: unix

发布时间: 2023/9/7

最近更新时间: 2024/11/1

支持的传感器: Frictionless Assessment Agent, Nessus Agent, Continuous Assessment, Nessus

风险信息

VPR

风险因素: Medium

分数: 4.2

CVSS v2

风险因素: Medium

基本分数: 4.6

时间分数: 3.6

矢量: CVSS2#AV:L/AC:L/Au:N/C:P/I:P/A:P

CVSS 分数来源: CVE-2019-3820

CVSS v3

风险因素: Medium

基本分数: 4.3

时间分数: 3.9

矢量: CVSS:3.0/AV:P/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

时间矢量: CVSS:3.0/E:P/RL:O/RC:C

漏洞信息

CPE: p-cpe:/a:oracle:linux:gnome-shell-extension-apps-menu, p-cpe:/a:oracle:linux:libcanberra-gtk2, p-cpe:/a:oracle:linux:gtk3-tests, p-cpe:/a:oracle:linux:gnome-shell-extension-extra-osk-keys, p-cpe:/a:oracle:linux:gnome-shell-extension-user-theme, p-cpe:/a:oracle:linux:gdm-pam-extensions-devel, p-cpe:/a:oracle:linux:gnome-settings-daemon, p-cpe:/a:oracle:linux:mutter-devel, p-cpe:/a:oracle:linux:gnome-shell-extension-systemmonitor, p-cpe:/a:oracle:linux:gnome-settings-daemon-devel, p-cpe:/a:oracle:linux:gsettings-desktop-schemas-devel, p-cpe:/a:oracle:linux:colord, p-cpe:/a:oracle:linux:colord-devel, p-cpe:/a:oracle:linux:libcanberra, p-cpe:/a:oracle:linux:accountsservice-devel, p-cpe:/a:oracle:linux:libraw-static, p-cpe:/a:oracle:linux:nautilus-devel, p-cpe:/a:oracle:linux:gnome-shell-extension-no-hot-corner, p-cpe:/a:oracle:linux:shared-mime-info, p-cpe:/a:oracle:linux:tracker-docs, p-cpe:/a:oracle:linux:gnome-shell-extension-window-list, p-cpe:/a:oracle:linux:gnome-shell, p-cpe:/a:oracle:linux:accountsservice-libs, p-cpe:/a:oracle:linux:gnome-shell-extension-common, p-cpe:/a:oracle:linux:gtk3-devel, p-cpe:/a:oracle:linux:gnome-shell-extension-panel-favorites, p-cpe:/a:oracle:linux:mutter, p-cpe:/a:oracle:linux:gtk3, p-cpe:/a:oracle:linux:libraw, p-cpe:/a:oracle:linux:tracker, p-cpe:/a:oracle:linux:gnome-shell-extension-workspace-indicator, p-cpe:/a:oracle:linux:control-center, p-cpe:/a:oracle:linux:gnome-shell-extension-windowsnavigator, p-cpe:/a:oracle:linux:gdm-devel, p-cpe:/a:oracle:linux:gnome-shell-extension-dash-to-dock, p-cpe:/a:oracle:linux:gnome-online-accounts, p-cpe:/a:oracle:linux:gnome-shell-extension-alternate-tab, p-cpe:/a:oracle:linux:gtk3-immodules, p-cpe:/a:oracle:linux:gnome-shell-extension-screenshot-window-sizer, p-cpe:/a:oracle:linux:colord-extra-profiles, p-cpe:/a:oracle:linux:gtk3-devel-docs, p-cpe:/a:oracle:linux:gnome-shell-extension-top-icons, p-cpe:/a:oracle:linux:colord-devel-docs, p-cpe:/a:oracle:linux:libcanberra-gtk3, p-cpe:/a:oracle:linux:gnome-shell-extension-window-grouper, p-cpe:/a:oracle:linux:nautilus-extensions, p-cpe:/a:oracle:linux:gnome-shell-extension-disable-screenshield, p-cpe:/a:oracle:linux:gnome-classic-session, p-cpe:/a:oracle:linux:colord-libs, p-cpe:/a:oracle:linux:libgweather-devel, p-cpe:/a:oracle:linux:accountsservice, p-cpe:/a:oracle:linux:gnome-shell-extension-auto-move-windows, p-cpe:/a:oracle:linux:gnome-shell-extension-drive-menu, p-cpe:/a:oracle:linux:xchat-tcl, p-cpe:/a:oracle:linux:libraw-devel, p-cpe:/a:oracle:linux:gnome-shell-extension-places-menu, p-cpe:/a:oracle:linux:gtk-update-icon-cache, p-cpe:/a:oracle:linux:tracker-devel, p-cpe:/a:oracle:linux:tracker-needle, p-cpe:/a:oracle:linux:gnome-online-accounts-devel, p-cpe:/a:oracle:linux:libcanberra-devel, p-cpe:/a:oracle:linux:gnome-shell-extension-launch-new-instance, p-cpe:/a:oracle:linux:control-center-filesystem, p-cpe:/a:oracle:linux:gnome-shell-extension-horizontal-workspaces, cpe:/o:oracle:linux:7, p-cpe:/a:oracle:linux:nautilus, p-cpe:/a:oracle:linux:gsettings-desktop-schemas, p-cpe:/a:oracle:linux:gnome-shell-extension-updates-dialog, p-cpe:/a:oracle:linux:xchat, p-cpe:/a:oracle:linux:gnome-tweak-tool, p-cpe:/a:oracle:linux:gnome-shell-extension-native-window-placement, p-cpe:/a:oracle:linux:libgweather, p-cpe:/a:oracle:linux:tracker-preferences, p-cpe:/a:oracle:linux:gtk3-immodule-xim, p-cpe:/a:oracle:linux:gdm

必需的 KB 项: Host/local_checks_enabled, Host/RedHat/release, Host/RedHat/rpm-list, Host/OracleLinux

可利用: true

易利用性: Exploits are available

补丁发布日期: 2020/4/6

漏洞发布日期: 2019/1/25

参考资料信息

CVE: CVE-2019-3820