CVE-2025-26519 – musl libc Iconv EUC-KR UTF-8 Out-of-Bounds Write Vulnerability

The following table lists the changes that have been made to the
CVE-2025-26519 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution
of a vulnerability, and for identifying the most recent changes that may
impact the vulnerability’s severity, exploitability, or other characteristics.

  • New CVE Received
    by [email protected]

    Feb. 14, 2025

    Action Type Old Value New Value
    Added 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.
    Added CVSS V3.1 AV:L/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:L
    Added CWE CWE-787
    Added Reference https://git.musl-libc.org/cgit/musl/commit/?id=c47ad25ea3b484e10326f933e927c0bc8cded3da
    Added Reference https://git.musl-libc.org/cgit/musl/commit/?id=e5adcd97b5196e29991b524237381a0202a60659
    Added Reference https://www.openwall.com/lists/oss-security/2025/02/13/2
  • CVE Modified
    by af854a3a-2127-422b-91ae-364da2661108

    Feb. 14, 2025

    Action Type Old Value New Value
    Added Reference http://www.openwall.com/lists/oss-security/2025/02/13/2
    Added Reference http://www.openwall.com/lists/oss-security/2025/02/13/3
    Added Reference http://www.openwall.com/lists/oss-security/2025/02/13/4
    Added Reference http://www.openwall.com/lists/oss-security/2025/02/13/5
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