CVE-2025-26519

8.1 HIGH

Published: February 14, 2025 Modified: December 10, 2025

Description

musl libc 0.9.13 through 1.2.5 before 1.2.6 has an out-of-bounds write vulnerability when an attacker can trigger iconv conversion of untrusted EUC-KR text to UTF-8.

AI Explanation

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CVSS v3.x Details

0.0 Low Medium High Critical 10.0

Vector String

CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:L

References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory

https://git.musl-libc.org/cgit/musl/commit/?id=c47ad25ea3b484e10326f933e927c0bc8cded3da

Source: cve@mitre.org

Patch

https://git.musl-libc.org/cgit/musl/commit/?id=e5adcd97b5196e29991b524237381a0202a60659

Source: cve@mitre.org

Patch

https://www.openwall.com/lists/oss-security/2025/02/13/2

Source: cve@mitre.org

Mailing List Mitigation Third Party Advisory

http://www.openwall.com/lists/oss-security/2025/02/13/2