CVE-2016-4472
Estado: ModificadaAlta (8.1)—
The overflow protection in Expat is removed by compilers with certain optimization settings, which allows remote attackers to cause a denial of service (crash) or possibly execute arbitrary code via crafted XML data. NOTE: this vulnerability exists because of an incomplete fix for CVE-2015-1283 and CVE-2015-2716.
CVSS
- Versión: 3.1
- Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
- Puntuación base: 8.1
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 12%
- Percentil entre todas las CVEs puntuadas: 96
- Fecha de la puntuación: 5/10/2026
EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).
Tecnologías afectadas (4)
CWE
- CWE-119
Referencias
- http://www.securityfocus.com/bid/91528
- http://www.ubuntu.com/usn/USN-3013-1
- https://bugzilla.redhat.com/show_bug.cgi?id=1344251
- https://kc.mcafee.com/corporate/index?page=content&id=SB10365
- https://security.gentoo.org/glsa/201701-21
- https://sourceforge.net/p/expat/code_git/ci/f0bec73b018caa07d3e75ec8dd967f3785d71bde
- https://www.tenable.com/security/tns-2016-20
- http://www.securityfocus.com/bid/91528
- http://www.ubuntu.com/usn/USN-3013-1
- https://bugzilla.redhat.com/show_bug.cgi?id=1344251
- https://kc.mcafee.com/corporate/index?page=content&id=SB10365
- https://security.gentoo.org/glsa/201701-21
- https://sourceforge.net/p/expat/code_git/ci/f0bec73b018caa07d3e75ec8dd967f3785d71bde
- https://www.tenable.com/security/tns-2016-20
JSON original (NVD)
Mostrar
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