Schwachstellen / CVE-2017-6920

kritisch

CVE-2017-6920

PECL YAML parser unsafe object handling

Veröffentlicht Geändert CWE 19
In der Trivy Database seit spätestens 24. Okt. 2026, 07:11 UTCWann der Eintrag vor diesem Build hinzukam, ist nicht erfasst.

Einstufung nach Quelle

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

Trivys eigenes Label ist CRITICAL. Kritisch laut NVD, GHSA.

Beschreibung

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.

Betroffene Pakete und behobene Versionen

QuellePaketBehoben in
composer::GitHub Security Advisory Composerdrupal/core, drupal/drupal8.3.4
composer::PHP Security Advisories Databasedrupal/core, drupal/drupalkein Fix angegeben
Alle 4 Einträge aus 2 Quellen zeigen
QuellePaketBehoben in
composer::GitHub Security Advisory Composerdrupal/core8.3.4
composer::GitHub Security Advisory Composerdrupal/drupal8.3.4
composer::PHP Security Advisories Databasedrupal/corekein Fix angegeben
composer::PHP Security Advisories Databasedrupal/drupalkein Fix angegeben

Referenzen

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.