Description

An issue was discovered in musl libc 0.7.10 through 1.2.6. Stack-based memory corruption can occur during qsort of very large arrays, due to incorrectly implemented double-word primitives. The number of elements must exceed about seven million, i.e., the 32nd Leonardo number on 32-bit platforms (or the 64th Leonardo number on 64-bit platforms, which is not practical).

INFO

Published Date :

2026-04-10T00:00:00.000Z

Last Modified :

2026-04-10T17:17:25.925Z

Source :

mitre
AFFECTED PRODUCTS

The following products are affected by CVE-2026-40200 vulnerability.

Vendors Products
Musl-libc
  • Musl
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2026-40200.

URL Resource
http://www.openwall.com/lists/oss-security/2026/04/10/13 cve-icon
https://musl.libc.org/releases.html cve-icon cve-icon
https://www.openwall.com/lists/oss-security/2026/04/10/13 cve-icon cve-icon
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