Out-of-bounds Write Affecting musl package, versions [0.9.13,1.2.6)


Severity

Recommended
0.0
critical
0
10

CVSS assessment by Snyk's Security Team. Learn more

Threat Intelligence

EPSS
0.34% (27th 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 Out-of-bounds Write vulnerabilities in an interactive lesson.

Start learning
  • Snyk IDSNYK-UNMANAGED-MUSL-9673790
  • published17 Feb 2025
  • disclosed14 Feb 2025
  • creditUnknown

Introduced: 14 Feb 2025

CVE-2025-26519  (opens in a new tab)
CWE-787  (opens in a new tab)

How to fix?

Upgrade musl to version 1.2.6 or higher.

Overview

Affected versions of this package are vulnerable to Out-of-bounds Write due to the iconv conversion process, by supplying crafted EUC-KR text that is processed into UTF-8.

CVSS Base Scores

version 4.0
version 3.1