Vulnérabilités / CVE-2017-8872

critique

CVE-2017-8872

libxml2: Out-of-bounds read in htmlParseTryOrFinish

Publiée Modifiée CWE 125
Dans la Trivy database depuis au moins le 24 oct. 2026, 07:11 UTCLa date d'entrée avant ce build n'est pas enregistrée.

Sévérité par source

NVD9.1CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
Red Hat5.4CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:L

Le label propre à Trivy est CRITICAL. Critique selon NVD. Plus basse selon Red Hat (faible), Ubuntu (faible).

Description

The htmlParseTryOrFinish function in HTMLparser.c in libxml2 2.9.4 allows attackers to cause a denial of service (buffer over-read) or information disclosure.

Paquets affectés et versions corrigées

SourcePaquetCorrigé en
debian 11libxml22.9.4+dfsg1-6.1
debian 12libxml22.9.4+dfsg1-6.1
debian 13libxml22.9.4+dfsg1-6.1
debian 14libxml22.9.4+dfsg1-6.1
debian 7libxml2pas de correctif indiqué
debian 8libxml2pas de correctif indiqué
debian 9libxml22.9.4+dfsg1-2.2+deb9u3
echolibxml2, libxml2-2.9.12.9.4+dfsg1-6.1 et 1 autres
Red Hatlibxml2, libxml2-devel, libxml2-python et 1 autrespas de correctif indiqué
root.io debian 11rootio-libxml22.9.4+dfsg1-6.1
root.io debian 12rootio-libxml22.9.4+dfsg1-6.1
root.io debian 13rootio-libxml22.9.4+dfsg1-6.1
Afficher les 31 entrées de 26 sources
SourcePaquetCorrigé en
debian 11libxml22.9.4+dfsg1-6.1
debian 12libxml22.9.4+dfsg1-6.1
debian 13libxml22.9.4+dfsg1-6.1
debian 14libxml22.9.4+dfsg1-6.1
debian 7libxml2pas de correctif indiqué
debian 8libxml2pas de correctif indiqué
debian 9libxml22.9.4+dfsg1-2.2+deb9u3
echolibxml22.9.4+dfsg1-6.1
echolibxml2-2.9.12.9.1+e1
Red Hatlibxml2pas de correctif indiqué
Red Hatlibxml2-develpas de correctif indiqué
Red Hatlibxml2-pythonpas de correctif indiqué
Red Hatlibxml2-staticpas de correctif indiqué
root.io debian 11rootio-libxml22.9.4+dfsg1-6.1
root.io debian 12rootio-libxml22.9.4+dfsg1-6.1
root.io debian 13rootio-libxml22.9.4+dfsg1-6.1
seal Red Hat 7libxml22.9.1-6.el7_9.6+sp999
seal Red Hat 7seal-libxml22.9.1-6.el7_9.6+sp999
ubuntu 14.04-ESMlibxml22.9.1+dfsg1-3ubuntu4.13+esm2
ubuntu 16.04-ESMlibxml22.9.3+dfsg1-1ubuntu0.7+esm1
ubuntu 18.04libxml22.9.4+dfsg1-6.1ubuntu1
ubuntu 18.04-ESMlibxml22.9.4+dfsg1-6.1ubuntu1
ubuntu 18.10libxml22.9.4+dfsg1-6.1ubuntu1
ubuntu 19.04libxml22.9.4+dfsg1-6.1ubuntu1
ubuntu 19.10libxml22.9.4+dfsg1-6.1ubuntu1
ubuntu 20.04libxml22.9.4+dfsg1-6.1ubuntu1
ubuntu 20.04-ESMlibxml22.9.4+dfsg1-6.1ubuntu1
ubuntu 20.10libxml22.9.4+dfsg1-6.1ubuntu1
ubuntu 21.04libxml22.9.4+dfsg1-6.1ubuntu1
ubuntu 21.10libxml22.9.4+dfsg1-6.1ubuntu1
ubuntu 22.04libxml22.9.4+dfsg1-6.1ubuntu1

Références

Vulnerability data compiled from the Trivy vulnerability database (trivy-db, Aqua Security, Apache License 2.0), which aggregates third-party advisories. CVE records are published by The MITRE Corporation under the CVE Terms of Use; CVE is a trademark of MITRE. This product uses data from the NVD API but is not endorsed or certified by the NVD. Severity, titles and advisory data from the GitHub Advisory Database (CC BY 4.0), Red Hat security data (CC BY 4.0) and the other sources linked on each entry. Entries may be summarised or re-formatted; the linked original is the authoritative record.