10 matches found
EUVD-2026-42943
Grav: Unauthenticated denial of service via unbounded image derivative dimensions...
Drupal core - Moderately critical - Information disclosure - SA-CORE-2026-010
The Image module allows you to define and configure image fields. The module doesn't sufficiently check access to image style derivatives when those files are served via a file stream other than private://. This vulnerability is mitigated by the fact that Drupal must be configured to use a...
CVE-2026-53653
Grav is a file-based Web platform. Prior to 1.7.53 and 2.0.0-rc.8, Grav allows an unauthenticated visitor to exhaust server memory and CPU by requesting image derivatives with oversized dimensions through URL query image actions such as forceResize in Grav::fallbackUrl, which passes request...
CVE-2026-53653
Grav (file-based web platform) contains CVE-2026-53653: unauthenticated denial of service by requesting image derivatives with oversized dimensions via URL actions like forceResize in Grav::fallbackUrl. The root cause is that request parameters are passed to ImageMedium magic actions without a di...
CVE-2026-53653 Grav: Unauthenticated denial of service via unbounded image derivative dimensions
Grav is a file-based Web platform. Prior to 1.7.53 and 2.0.0-rc.8, Grav allows an unauthenticated visitor to exhaust server memory and CPU by requesting image derivatives with oversized dimensions through URL query image actions such as forceResize in Grav::fallbackUrl, which passes request...
CVE-2026-53653 Grav: Unauthenticated denial of service via unbounded image derivative dimensions
Grav is a file-based Web platform. Prior to 1.7.53 and 2.0.0-rc.8, Grav allows an unauthenticated visitor to exhaust server memory and CPU by requesting image derivatives with oversized dimensions through URL query image actions such as forceResize in Grav::fallbackUrl, which passes request...
PT-2026-57217
Name of the Vulnerable Software and Affected Versions Grav versions prior to 1.7.53 Grav versions prior to 2.0.0-rc.8 Description An unauthenticated visitor can cause server memory and CPU exhaustion by requesting image derivatives with oversized dimensions. This occurs through URL query image...
UBUNTU-CVE-2022-25275
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,...
PT-2022-17184 · Drupal · Drupal
Name of the Vulnerable Software and Affected Versions: Drupal versions prior to the fixed version Description: 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 ...
