Homepage
About Snyk

Integer Overflow or Wraparound Affecting expat package, versions <2.4.1-2ubuntu0.3

medium

Snyk CVSS

    Attack Complexity Low
    Availability High

    Threat Intelligence

    EPSS 0.63% (79th percentile)
Expand this section
NVD
7.5 high
Expand this section
SUSE
8.8 high
Expand this section
Red Hat
7.5 high

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-UBUNTU2110-EXPAT-2406883
  • published 18 Feb 2022
  • disclosed 18 Feb 2022
Report a new vulnerability Found a mistake?

Introduced: 18 Feb 2022

CVE-2022-25314 Open this link in a new tab
CWE-190 Open this link in a new tab

How to fix?

Upgrade Ubuntu:21.10 expat to version 2.4.1-2ubuntu0.3 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream expat package and not the expat package as distributed by Ubuntu. See How to fix? for Ubuntu:21.10 relevant fixed versions and status.

In Expat (aka libexpat) before 2.4.5, there is an integer overflow in copyString.

References