CVE-2024-45492

CRITICAL

9.8

Descricao

An issue was discovered in libexpat before 2.6.3. nextScaffoldPart in xmlparse.c can have an integer overflow for m_groupSize on 32-bit platforms (where UINT_MAX equals SIZE_MAX).

Detalhes CVE

Pontuacao CVSS v3.19.8

SeveridadeCRITICAL

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

Vetor de ataqueNETWORK

ComplexidadeLOW

Privilegios necessariosNONE

Interacao do usuarioNONE

Publicado8/30/2024

Ultima modificacao11/4/2025

Fontenvd

Avistamentos honeypot0

Produtos afetados

libexpat_project:libexpat

Fraquezas (CWE)

CWE-190CWE-190

Referencias

https://github.com/libexpat/libexpat/issues/889(cve@mitre.org)

https://github.com/libexpat/libexpat/pull/892(cve@mitre.org)

https://lists.debian.org/debian-lts-announce/2024/09/msg00036.html(af854a3a-2127-422b-91ae-364da2661108)

https://security.netapp.com/advisory/ntap-20241018-0005/(af854a3a-2127-422b-91ae-364da2661108)

Correlacoes IOC

Sem correlacoes registradas

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