SUSE: Security Advisory (SUSE-SU-2020:1842-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2021 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...

Denial Of Service (DoS)

libsystemd.so is affected by memory leak. The buttonopen function in login/logind-button.c does not properly handle the execution of the udevadm trigger command, allowing an attacker to read memory and application crash...

Memory corruption

An issue was discovered in buttonopen in login/logind-button.c in systemd before 243. When executing the udevadm trigger command, a memory leak may occur...

CVE-2019-20386

CVE-2019-20386 affects systemd and is caused by a memory leak in button_open() invoked when handling udev events via login/logind-button.c, enabling local DoS under certain conditions. Public doks confirm exploit path through udevadm trigger to trigger memory leak and potential denial of service....