Homepage
About Snyk

Out-of-bounds Read Affecting systemd package, versions <237-3ubuntu10.11

medium

Snyk CVSS

    Attack Complexity Low

    Threat Intelligence

    EPSS 0.04% (10th percentile)
Expand this section
NVD
3.3 low
Expand this section
SUSE
3.3 low
Expand this section
Red Hat
4.3 medium

Do your applications use this vulnerable package?

In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.

Test your applications
  • Snyk ID SNYK-UBUNTU1804-SYSTEMD-305061
  • published 11 Jan 2019
  • disclosed 11 Jan 2019
Report a new vulnerability Found a mistake?

Introduced: 11 Jan 2019

CVE-2018-16866 Open this link in a new tab
CWE-125 Open this link in a new tab

How to fix?

Upgrade Ubuntu:18.04 systemd to version 237-3ubuntu10.11 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream systemd package and not the systemd package as distributed by Ubuntu. See How to fix? for Ubuntu:18.04 relevant fixed versions and status.

An out of bounds read was discovered in systemd-journald in the way it parses log messages that terminate with a colon ':'. A local attacker can use this flaw to disclose process memory data. Versions from v221 to v239 are vulnerable.

References