CVE-2026-40200

HIGH

8.1

Descricao

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).

Detalhes CVE

Pontuacao CVSS v3.18.1

SeveridadeHIGH

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

Vetor de ataqueLOCAL

ComplexidadeHIGH

Privilegios necessariosNONE

Interacao do usuarioNONE

Publicado4/10/2026

Ultima modificacao4/10/2026

Fontenvd

Avistamentos honeypot0

Fraquezas (CWE)

CWE-670

Referencias

https://musl.libc.org/releases.html(cve@mitre.org)

https://www.openwall.com/lists/oss-security/2026/04/10/13(cve@mitre.org)

http://www.openwall.com/lists/oss-security/2026/04/10/13(af854a3a-2127-422b-91ae-364da2661108)

Correlacoes IOC

Sem correlacoes registradas

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