Resource Exhaustion Affecting avahi-debuginfo package, versions <0:0.6.31-20.amzn2.0.1


Severity

Recommended
0.0
medium
0
10

Based on Amazon Linux security rating.

Threat Intelligence

EPSS
0.04% (6th percentile)

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 Learn

Learn about Resource Exhaustion vulnerabilities in an interactive lesson.

Start learning
  • Snyk IDSNYK-AMZN2-AVAHIDEBUGINFO-5803722
  • published25 Jul 2023
  • disclosed26 May 2023

Introduced: 26 May 2023

CVE-2023-1981  (opens in a new tab)
CWE-400  (opens in a new tab)

How to fix?

Upgrade Amazon-Linux:2 avahi-debuginfo to version 0:0.6.31-20.amzn2.0.1 or higher.
This issue was patched in ALAS2-2023-2161.

NVD Description

Note: Versions mentioned in the description apply only to the upstream avahi-debuginfo package and not the avahi-debuginfo package as distributed by Amazon-Linux. See How to fix? for Amazon-Linux:2 relevant fixed versions and status.

A vulnerability was found in the avahi library. This flaw allows an unprivileged user to make a dbus call, causing the avahi daemon to crash.

CVSS Scores

version 3.1