CVE-2020-28049

An issue was discovered in SDDM before 0.19.0. It incorrectly starts the X server in a way that - for a short time period - allows local unprivileged users to create a connection to the X server without providing proper authentication. A local attacker can thus access X server display contents an...

CVE-2020-28049

An issue was discovered in SDDM before 0.19.0. It incorrectly starts the X server in a way that - for a short time period - allows local unprivileged users to create a connection to the X server without providing proper authentication. A local attacker can thus access X server display contents an...

Race condition

An issue was discovered in SDDM before 0.19.0. It incorrectly starts the X server in a way that - for a short time period - allows local unprivileged users to create a connection to the X server without providing proper authentication. A local attacker can thus access X server display contents an...

CVE-2020-28049

An issue was discovered in SDDM before 0.19.0. It incorrectly starts the X server in a way that - for a short time period - allows local unprivileged users to create a connection to the X server without providing proper authentication. A local attacker can thus access X server display contents an...

CVE-2020-28049

An issue was discovered in SDDM before 0.19.0. It incorrectly starts the X server in a way that - for a short time period - allows local unprivileged users to create a connection to the X server without providing proper authentication. A local attacker can thus access X server display contents an...

CVE-2020-28049

CVE-2020-28049 affects SDDM prior to 0.19.0. A race during Xauthority file creation allows a local unprivileged user to connect to the X server for a brief window, exposing X display contents and potentially keystrokes or clipboard data. Root cause: race condition in Xauthority handling when star...

CVE-2020-28049

An issue was discovered in SDDM before 0.19.0. It incorrectly starts the X server in a way that - for a short time period - allows local unprivileged users to create a connection to the X server without providing proper authentication. A local attacker can thus access X server display contents an...

CVE-2020-28049

An issue was discovered in SDDM before 0.19.0. It incorrectly starts the X server in a way that - for a short time period - allows local unprivileged users to create a connection to the X server without providing proper authentication. A local attacker can thus access X server display contents an...

openSUSE Security Update : sddm (openSUSE-2019-594)

This update for sddm fixes the following issues : The following security vulnerability was addressed : - CVE-2018-14345: Fixed the authentication, which did not check the password for users with an already existing session and allowed any user with access to the system bus to unlock any graphical...

openSUSE: Security Advisory for sddm (openSUSE-SU-2018:2310-1)

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...

FreeBSD : X11 Session -- SDDM allows unauthorised unlocking (f00acdec-b59f-11e8-805d-001e2a3f778d)

MITRE reports : An issue was discovered in SDDM through 0.17.0. If configured with ReuseSession=true, the password is not checked for users with an already existing session. Any user with access to the system D-Bus can therefore unlock any graphical session. The default configuration of SDDM on...

openSUSE Security Update : sddm (openSUSE-2018-862)

This update for sddm fixes the following issues : The following security vulnerability was addressed : - CVE-2018-14345: Fixed the authentication, which did not check the password for users with an already existing session and allowed any user with access to the system bus to unlock any graphical...

Security update for sddm (moderate)

This update for sddm fixes the following issues: The following security vulnerability was addressed: - CVE-2018-14345: Fixed the authentication, which did not check the password for users with an already existing session and allowed any user with access to the system bus to unlock any graphical...

X11 Session -- SDDM allows unauthorised unlocking

MITRE reports: An issue was discovered in SDDM through 0.17.0. If configured with ReuseSession=true, the password is not checked for users with an already existing session. Any user with access to the system D-Bus can therefore unlock any graphical session. The default configuration of SDDM on...

Sql injection

An issue was discovered in SDDM through 0.17.0. If configured with ReuseSession=true, the password is not checked for users with an already existing session. Any user with access to the system D-Bus can therefore unlock any graphical session. This is related to daemon/Display.cpp and...

CVE-2018-14345

An issue was discovered in SDDM through 0.17.0. If configured with ReuseSession=true, the password is not checked for users with an already existing session. Any user with access to the system D-Bus can therefore unlock any graphical session. This is related to daemon/Display.cpp and...

CVE-2018-14345

An issue was discovered in SDDM through 0.17.0. If configured with ReuseSession=true, the password is not checked for users with an already existing session. Any user with access to the system D-Bus can therefore unlock any graphical session. This is related to daemon/Display.cpp and...

CVE-2018-14345

An issue was discovered in SDDM through 0.17.0. If configured with ReuseSession=true, the password is not checked for users with an already existing session. Any user with access to the system D-Bus can therefore unlock any graphical session. This is related to daemon/Display.cpp and...

CVE-2018-14345

SDDM vulnerability CVE-2018-14345 affects versions up to 0.17.0 where, when ReuseSession=true, the password is not checked for users with an existing session. Any user with access to the system D-Bus could unlock a graphical session. Root cause identified in daemon/Display.cpp and helper/backend/...

CVE-2018-14345

An issue was discovered in SDDM through 0.17.0. If configured with ReuseSession=true, the password is not checked for users with an already existing session. Any user with access to the system D-Bus can therefore unlock any graphical session. This is related to daemon/Display.cpp and...