Vulnérabilités / CVE-2017-6920

critique

CVE-2017-6920

PECL YAML parser unsafe object handling

Publiée Modifiée CWE 19
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

NVD9.8CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
GHSA9.8CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Le label propre à Trivy est CRITICAL. Critique selon NVD, GHSA.

Description

Drupal core 8 before versions 8.3.4 allows remote attackers to execute arbitrary code due to the PECL YAML parser not handling PHP objects safely during certain operations.

Paquets affectés et versions corrigées

SourcePaquetCorrigé en
composer::GitHub Security Advisory Composerdrupal/core, drupal/drupal8.3.4
composer::PHP Security Advisories Databasedrupal/core, drupal/drupalpas de correctif indiqué
Afficher les 4 entrées de 2 sources
SourcePaquetCorrigé en
composer::GitHub Security Advisory Composerdrupal/core8.3.4
composer::GitHub Security Advisory Composerdrupal/drupal8.3.4
composer::PHP Security Advisories Databasedrupal/corepas de correctif indiqué
composer::PHP Security Advisories Databasedrupal/drupalpas de correctif indiqué

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.