Beveiligingsadvies

CVE-2020-1712

CVE-kwetsbaarheidsdetails - eXtreme Datacenter Security Operations

Gepubliceerd 2020-03-31 16:44:29

Laatst bijgewerkt 2025-06-09 15:53:12

Toegewezen door redhat

CVSS-score 7.8

Status PUBLISHED

Beschrijving

A heap use-after-free vulnerability was found in systemd before version v245-rc1, where asynchronous Polkit queries are performed while handling dbus messages. A local unprivileged attacker can abuse this flaw to crash systemd services or potentially execute code and elevate their privileges, by sending specially crafted dbus messages.

← Alle CVE's bekijken Bekijk op cve.org ↗