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CVE-2024-8176

HIGH
7.5

Descripcion

A stack overflow vulnerability exists in the libexpat library due to the way it handles recursive entity expansion in XML documents. When parsing an XML document with deeply nested entity references, libexpat can be forced to recurse indefinitely, exhausting the stack space and causing a crash. This issue could lead to denial of service (DoS) or, in some cases, exploitable memory corruption, depending on the environment and library usage.

Detalles CVE

Puntuacion CVSS v3.17.5
SeveridadHIGH
Vector CVSSCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Vector de ataqueNETWORK
ComplejidadLOW
Privilegios requeridosNONE
Interaccion usuarioNONE
Publicado3/14/2025
Ultima modificacion3/20/2026
Fuentenvd
Avistamientos honeypot0

Debilidades (CWE)

CWE-674

Referencias

http://seclists.org/fulldisclosure/2025/May/10(af854a3a-2127-422b-91ae-364da2661108)
http://seclists.org/fulldisclosure/2025/May/11(af854a3a-2127-422b-91ae-364da2661108)
http://seclists.org/fulldisclosure/2025/May/12(af854a3a-2127-422b-91ae-364da2661108)
http://seclists.org/fulldisclosure/2025/May/6(af854a3a-2127-422b-91ae-364da2661108)
http://seclists.org/fulldisclosure/2025/May/7(af854a3a-2127-422b-91ae-364da2661108)
http://seclists.org/fulldisclosure/2025/May/8(af854a3a-2127-422b-91ae-364da2661108)
http://www.openwall.com/lists/oss-security/2025/03/15/1(af854a3a-2127-422b-91ae-364da2661108)
http://www.openwall.com/lists/oss-security/2025/09/24/11(af854a3a-2127-422b-91ae-364da2661108)
https://blog.hartwork.org/posts/expat-2-7-0-released/(af854a3a-2127-422b-91ae-364da2661108)
https://bugzilla.suse.com/show_bug.cgi?id=1239618(af854a3a-2127-422b-91ae-364da2661108)
https://security-tracker.debian.org/tracker/CVE-2024-8176(af854a3a-2127-422b-91ae-364da2661108)
https://security.netapp.com/advisory/ntap-20250328-0009/(af854a3a-2127-422b-91ae-364da2661108)
https://ubuntu.com/security/CVE-2024-8176(af854a3a-2127-422b-91ae-364da2661108)
https://www.kb.cert.org/vuls/id/760160(af854a3a-2127-422b-91ae-364da2661108)

Correlaciones IOC

Sin correlaciones registradas

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