Ubuntu 18.04 LTS : GDM vulnerability (USN-3892-1)

The remote Ubuntu 18.04 LTS host has packages installed that are affected by a vulnerability as referenced in the USN-3892-1 advisory. Burghard Britzke discovered that GDM incorrectly handled certain configurations. An attacker could possibly use this issue to get unauthorized access to a differe...

CVE-2019-3825

A vulnerability was discovered in gdm before 3.31.4. When timed login is enabled in configuration, an attacker could bypass the lock screen by selecting the timed login user and waiting for the timer to expire, at which time they would gain access to the logged-in user's session...

Session fixation

A vulnerability was discovered in gdm before 3.31.4. When timed login is enabled in configuration, an attacker could bypass the lock screen by selecting the timed login user and waiting for the timer to expire, at which time they would gain access to the logged-in user's session...

CVE-2019-3825

A vulnerability was discovered in gdm before 3.31.4. When timed login is enabled in configuration, an attacker could bypass the lock screen by selecting the timed login user and waiting for the timer to expire, at which time they would gain access to the logged-in user's session...

CVE-2019-3825

A vulnerability was discovered in gdm before 3.31.4. When timed login is enabled in configuration, an attacker could bypass the lock screen by selecting the timed login user and waiting for the timer to expire, at which time they would gain access to the logged-in user's session...

CVE-2019-3825

A vulnerability was discovered in gdm before 3.31.4. When timed login is enabled in configuration, an attacker could bypass the lock screen by selecting the timed login user and waiting for the timer to expire, at which time they would gain access to the logged-in user's session...

CVE-2019-3825

CVE-2019-3825 affects gdm (GNOME Display Manager) prior to 3.31.4. When timed login is enabled, an attacker can bypass the lock screen by selecting the timed-login user and waiting for the timer to expire, gaining access to the logged-in user’s session. This is a local/physical-access scenario wi...

CVE-2019-3825

A vulnerability was discovered in gdm when timed login is enabled in configuration. An attacker could bypass the lock screen by selecting the timed login user and waiting for the timer to expire at which time they would gain access to the logged-in user's session. Mitigation Ensure timed login is...

CVE-2019-3825

A vulnerability was discovered in gdm before 3.31.4. When timed login is enabled in configuration, an attacker could bypass the lock screen by selecting the timed login user and waiting for the timer to expire, at which time they would gain access to the logged-in user's session...

CentOS Update for gdm CESA-2018:3140 centos7

The remote host is missing an update for the SPDX-FileCopyrightText: 2019 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

Privilege Escalation

The GNOME Display Manager GDM has a race condition. It is possible because it does not properly handle the X server sockets directory located in the system temporary directory, allowing an unprivileged user to trigger a symbolic link attack, giving them write access to any file, allowing them to...

Fedora 28 : 1:gdm (2018-6740c38cf4)

gdm 3.28.3 release, fixing CVE-2018-14424. - CVE-2018-14424 - double free fix - lifecycle fixes to libgdm/GdmClient - follow up fixes dealing with login screen reaping form last release - allow pam modules to use SIGUSR1 - set PWD for user session - tell cirrus not to use wayland - Translation...

SUSE SLED15 / SLES15 Security Update : gdm (SUSE-SU-2018:2771-1)

This update for gdm provides the following fixes : This security issue was fixed : CVE-2018-14424: The daemon in GDM did not properly unexport display objects from its D-Bus interface when they are destroyed, which allowed a local attacker to trigger a use-after-free via a specially crafted...

PackageKit, accountsservice, adwaita, appstream, at, atk, baobab, bolt, brasero, cairo, cheese, clutter, compat, control, dconf, devhelp, ekiga, empathy, eog, evince, evolution, file, flatpak, folks, fontconfig, freetype, fribidi, fwupd, fwupdate, gcr, gdk, gdm, gedit, geoclue2, geocode, gjs, glade, glib, glib2, glibmm24, gnome, gnote, gobject, gom, google, grilo, gsettings, gspell, gssdp, gstreamer1, gtk, gtk3, gtksourceview3, gucharmap, gupnp, gvfs, harfbuzz, json, libappstream, libchamplain, libcroco, libgdata, libgee, libgepub, libgexiv2, libgnomekbd, libgovirt, libgtop2, libgweather, libgxps, libical, libmediaart, libosinfo, libpeas, librsvg2, libsecret, libsoup, libwayland, libwnck3, mozjs52, mutter, nautilus, openchange, osinfo, pango, poppler, python2, rest, rhythmbox, seahorse, shotwell, sushi, totem, upower, vala, valadoc, vino, vte, vte291, wayland, webkitgtk4, xdg, yelp, zenity security update

CentOS Errata and Security Advisory CESA-2018:3140 An update is now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is...

openSUSE: Security Advisory for gdm (openSUSE-SU-2018:2818-1)

The remote host is missing an update for the Copyright C 2018 Greenbone Networks GmbH Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-or-later This program is free software; you can...

openSUSE Security Update : gdm (openSUSE-2018-1037)

This update for gdm provides the following fixes : This security issue was fixed : - CVE-2018-14424: The daemon in GDM did not properly unexport display objects from its D-Bus interface when they are destroyed, which allowed a local attacker to trigger a use-after-free via a specially crafted...

Security update for gdm (moderate)

This update for gdm provides the following fixes: This security issue was fixed: - CVE-2018-14424: The daemon in GDM did not properly unexport display objects from its D-Bus interface when they are destroyed, which allowed a local attacker to trigger a use-after-free via a specially crafted...

SUSE-SU-2018:2771-1 Security update for gdm

This update for gdm provides the following fixes: This security issue was fixed: - CVE-2018-14424: The daemon in GDM did not properly unexport display objects from its D-Bus interface when they are destroyed, which allowed a local attacker to trigger a use-after-free via a specially crafted...

SUSE SLED12 / SLES12 Security Update : gdm (SUSE-SU-2018:2527-1)

This update for gdm fixes the following security issue : - CVE-2018-14424: The daemon in GDM did not properly unexport display objects from its D-Bus interface when they are destroyed, which allowed a local attacker to trigger a use-after-free via a specially crafted sequence of D-Bus method call...

SUSE-SU-2018:2527-1 Security update for gdm

This update for gdm fixes the following security issue: - CVE-2018-14424: The daemon in GDM did not properly unexport display objects from its D-Bus interface when they are destroyed, which allowed a local attacker to trigger a use-after-free via a specially crafted sequence of D-Bus method calls...