CVE-2017-7375
Estado: ModificadaCrítica (9.8)—
A flaw in libxml2 allows remote XML entity inclusion with default parser flags (i.e., when the caller did not request entity substitution, DTD validation, external DTD subset loading, or default DTD attributes). Depending on the context, this may expose a higher-risk attack surface in libxml2 not usually reachable with default parser flags, and expose content from local files, HTTP, or FTP servers (which might be otherwise unreachable).
CVSS
- Versión: 3.1
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Puntuación base: 9.8
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 2.59%
- Percentil entre todas las CVEs puntuadas: 85
- Fecha de la puntuación: 6/10/2026
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 (3)
CWE
- CWE-611
- CWE-611
Referencias
- http://www.securityfocus.com/bid/98877
- http://www.securitytracker.com/id/1038623
- https://android.googlesource.com/platform/external/libxml2/+/308396a55280f69ad4112d4f9892f4cbeff042aa
- https://bugzilla.redhat.com/show_bug.cgi?id=1462203
- https://git.gnome.org/browse/libxml2/commit/?id=90ccb58242866b0ba3edbef8fe44214a101c2b3e
- https://security.gentoo.org/glsa/201711-01
- https://source.android.com/security/bulletin/2017-06-01
- https://www.debian.org/security/2017/dsa-3952
- http://www.securityfocus.com/bid/98877
- http://www.securitytracker.com/id/1038623
- https://android.googlesource.com/platform/external/libxml2/+/308396a55280f69ad4112d4f9892f4cbeff042aa
- https://bugzilla.redhat.com/show_bug.cgi?id=1462203
- https://git.gnome.org/browse/libxml2/commit/?id=90ccb58242866b0ba3edbef8fe44214a101c2b3e
- https://security.gentoo.org/glsa/201711-01
- https://source.android.com/security/bulletin/2017-06-01
- https://www.debian.org/security/2017/dsa-3952
JSON original (NVD)
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