https://seclists.org/oss-sec/2025/q1/129: [musl] CVE-2025-26519: musl libc: input-controlled out-of-bounds write primitive in iconv()
Published Feb 13, 2025
·Updated
Affected Software
1 affected component
musl musl libc
Frequently Asked Questions
1
What is the severity of CVE-2025-26519?
CVE-2025-26519 is considered a high severity vulnerability due to its potential for causing out-of-bounds writes.
2
How do I fix CVE-2025-26519?
To fix CVE-2025-26519, update to the latest version of musl libc where the vulnerability has been patched.
3
What are the potential impacts of CVE-2025-26519?
The potential impacts of CVE-2025-26519 include data corruption and arbitrary code execution on affected systems.
4
Which versions of musl libc are affected by CVE-2025-26519?
CVE-2025-26519 affects various versions of musl libc prior to the security update that addresses the vulnerability.
5
Is CVE-2025-26519 exploitative in nature?
Yes, CVE-2025-26519 is exploitative in nature and allows an attacker to perform out-of-bounds writes through malicious input.