Date:
Thursday, Mar 14th, 2019
Advisory ID:
BACKDROP-SA-CORE-2019-005
Security risk:
Moderately Critical
Vulnerability:
Information Disclosure
Versions affected:
- Backdrop Core 1.x.x versions prior to 1.12.4
Description:
The Views module included in Backdrop core doesn't sufficiently protect against argument definitions failing.
This vulnerability is mitigated by the fact that a view must have custom PHP code used as a field validator.
Additional information
Note: Backdrop issues individual security advisories for separate vulnerabilities included in a release, rather than lumping "multiple vulnerabilities" into a single advisory. All advisories released today for Backdrop core:
Solution:
Upgrade your site to the most recent version of Backdrop core. Download available on the Backdrop CMS 1.12.4 release page. See the update instructions, if needed.
Reported By:
Fixed By:
- Fabien Leroux
- Daniel Wehner
- Damien McKenna of the Drupal Security Team
- Len Swaneveld
- Nate Lampton of the Backdrop Security Team
Coordinated By:
- Michael Hess of the Drupal Security Team
- Jen Lampton of the Backdrop Security Team
- Gregory Netsas of the Backdrop Security Team