CVE-2017-6920
unknown
CVSS v3
—
CVSS v2
—
VIR risk
—
Description
Drupal PECL YAML parser unsafe object handling
Predictions
Exploit likelihood
30%
Patch ETA
—
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
No vendor mitigations ingested yet for this CVE. The mitigation-content worker queues fetches as references arrive — check back in a few minutes, or see the references list below.
Package impact
| Ecosystem | Package | Vulnerable | Fixed |
|---|---|---|---|
| Packagist | drupal/core | >=8.0,<8.3.4 | 8.3.4 |
| Packagist | drupal/drupal | >=8.0,<8.3.4 | 8.3.4 |
References
- 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
Verify integrity in audit chain (admin only). AS-IS.