Incorrect Behavior Order: Early Validation Affecting expat-debuginfo package, versions <0:2.1.0-12.amzn2.0.3


Severity

Recommended
0.0
critical
0
10

Based on Amazon Linux security rating.

Threat Intelligence

EPSS
1.52% (87th 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 IDSNYK-AMZN2-EXPATDEBUGINFO-2421133
  • published11 Mar 2022
  • disclosed16 Feb 2022

Introduced: 16 Feb 2022

CVE-2022-25236  (opens in a new tab)
CWE-179  (opens in a new tab)

How to fix?

Upgrade Amazon-Linux:2 expat-debuginfo to version 0:2.1.0-12.amzn2.0.3 or higher.
This issue was patched in ALAS2-2022-1764.

NVD Description

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

xmlparse.c in Expat (aka libexpat) before 2.4.5 allows attackers to insert namespace-separator characters into namespace URIs.

CVSS Scores

version 3.1