Rapid7 Vulnerability & Exploit Database

Gentoo Linux: CVE-2022-3821: systemd: Multiple Vulnerabilities

Free InsightVM Trial No Credit Card Necessary
Watch Demo See how it all works
Back to Search

Gentoo Linux: CVE-2022-3821: systemd: Multiple Vulnerabilities

Severity
4
CVSS
(AV:L/AC:M/Au:N/C:P/I:P/A:P)
Published
11/08/2022
Created
05/05/2023
Added
05/04/2023
Modified
05/04/2023

Description

An off-by-one Error issue was discovered in Systemd in format_timespan() function of time-util.c. An attacker could supply specific values for time and accuracy that leads to buffer overrun in format_timespan(), leading to a Denial of Service.

Solution(s)

  • gentoo-linux-upgrade-sys-apps-systemd
  • gentoo-linux-upgrade-sys-apps-systemd-tmpfiles
  • gentoo-linux-upgrade-sys-apps-systemd-utils
  • gentoo-linux-upgrade-sys-fs-udev

References

insightVM

Advanced vulnerability management analytics and reporting.
Key Features
Free InsightVM Trial View All Features

With Rapid7 live dashboards, I have a clear view of all the assets on my network, which ones can be exploited, and what I need to do in order to reduce the risk in my environment in real-time. No other tool gives us that kind of value and insight.

– Scott Cheney, Manager of Information Security, Sierra View Medical Center

;