CVE-2017-6920

Published: Aug 6, 2018Modified: Nov 21, 2024

9.8

Vector

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

Exploitability: 3.9 / Impact: 5.9

Source: NVD

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.

Affected (1)

Products: Drupal: Drupal

Drupal

1 product

Drupal

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Drupal Drupal	From 8.0.0 to 8.3.4

Related CWEs

CWE-19

References (6)

http://www.securityfocus.com/bid/99211

Source: mlhess@drupal.org

Third Party AdvisoryVDB Entry

http://www.securitytracker.com/id/1038781

Source: mlhess@drupal.org

Third Party AdvisoryVDB Entry

https://www.drupal.org/forum/newsletters/security-advisories-for-drupal-core/2017-06-21/drupal-core-multiple

Source: mlhess@drupal.org

PatchVendor Advisory

http://www.securityfocus.com/bid/99211

Source: af854a3a-2127-422b-91ae-364da2661108

Third Party AdvisoryVDB Entry

http://www.securitytracker.com/id/1038781

Source: af854a3a-2127-422b-91ae-364da2661108

Third Party AdvisoryVDB Entry

https://www.drupal.org/forum/newsletters/security-advisories-for-drupal-core/2017-06-21/drupal-core-multiple

Source: af854a3a-2127-422b-91ae-364da2661108

PatchVendor Advisory

Timeline

No history available yet.