In some situations, the Image module does not correctly check access to image files not stored in the standard public files directory when generating derivative images using the image styles system. Access to a non-public file is checked only if it is stored in the "private" file system. However, some contributed modules provide additional file systems, or schemes, which may lead to this vulnerability. This vulnerability is mitigated by the fact that it only applies when the site sets (Drupal 9) $config['image.settings']['allow_insecure_derivatives'] or (Drupal 7) $conf['image_allow_insecure_derivatives'] to TRUE. The recommended and default setting is FALSE, and Drupal core does not provide a way to change that in the admin UI. Some sites may require configuration changes following this security release. Review the release notes for your Drupal version if you have issues accessing files or image styles after updating.
Metrics
Affected Vendors & Products
Advisories
| Source | ID | Title |
|---|---|---|
 EUVD |
EUVD-2022-6645 | In some situations, the Image module does not correctly check access to image files not stored in the standard public files directory when generating derivative images using the image styles system. Access to a non-public file is checked only if it is stored in the "private" file system. However, some contributed modules provide additional file systems, or schemes, which may lead to this vulnerability. This vulnerability is mitigated by the fact that it only applies when the site sets (Drupal 9) $config['image.settings']['allow_insecure_derivatives'] or (Drupal 7) $conf['image_allow_insecure_derivatives'] to TRUE. The recommended and default setting is FALSE, and Drupal core does not provide a way to change that in the admin UI. Some sites may require configuration changes following this security release. Review the release notes for your Drupal version if you have issues accessing files or image styles after updating. |
 Github GHSA |
GHSA-xh3v-6f9j-wxw3 | Drupal core Information Disclosure vulnerability |
Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
| Link | Providers |
|---|---|
| https://www.drupal.org/sa-core-2022-012 |
|
History
Mon, 03 Feb 2025 19:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
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Projects
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MITRE
Status: PUBLISHED
Assigner: drupal
Published:
Updated: 2025-02-03T18:45:50.790Z
Reserved: 2022-02-16T00:00:00.000Z
Link: CVE-2022-25275
Vulnrichment
Updated: 2024-08-03T04:36:06.551Z
NVD
Status : Modified
Published: 2023-04-26T14:15:09.347
Modified: 2025-02-03T19:15:09.090
Link: CVE-2022-25275
Redhat
No data.
OpenCVE Enrichment
No data.
Weaknesses