An allocation of memory without limits that could result in the stack clashing with another memory region was discovered in systemd-journald when many entries are sent to the journal socket. A local attacker or a remote one if systemd-journal-remote is used may use this flaw to crash systemd-journald or execute code with journald privileges. Versions through v240 are vulnerable.

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Huawei EulerOS: Security Advisory for systemd (EulerOS-SA-2019-1227)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2020 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...

EulerOS Virtualization 2.5.3 : systemd (EulerOS-SA-2019-1227)

According to the versions of the systemd packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : - An allocation of memory without limits, that could result in the stack clashing with another memory region, was discovered in...

EulerOS Virtualization 2.5.4 : systemd (EulerOS-SA-2019-1233)

According to the versions of the systemd packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : - An allocation of memory without limits, that could result in the stack clashing with another memory region, was discovered in...

Denial Of Service (DoS)

libsystemd.so is vulnerable to denial of service. A lack of memory boundary checks causes the stack to clash with another memory region, allowing a remote attacker to abuse the vulnerability to crash the process, or possibly execute arbitrary OS commands with journald privileges...