Packagist/drupal/core CVE-2017-6920: critical 9.8, EPSS 20.24%
Drupal PECL YAML parser unsafe object handling
Action: Upgrade drupal/core to 8.3.4 or later.
composer require drupal/core:8.3.4Affected
| introduced | fixed | last affected |
|---|---|---|
| 8.0 | 8.3.4 | - |
Fixed versions
| 8.3.4 |
Sources
- osv: GHSA-9c24-g32g-35rj
- https://nvd.nist.gov/vuln/detail/CVE-2017-6920
- https://github.com/FriendsOfPHP/security-advisories/blob/master/drupal/core/CVE-2017-6920.yaml
- https://github.com/FriendsOfPHP/security-advisories/blob/master/drupal/drupal/CVE-2017-6920.yaml
- https://github.com/drupal/core
- https://www.drupal.org/SA-CORE-2017-003
- https://www.drupal.org/forum/newsletters/security-advisories-for-drupal-core/2017-06-21/drupal-core-multiple
- http://www.securityfocus.com/bid/99211
- http://www.securitytracker.com/id/1038781
CVE-2017-6920 · published · modified · JSON