Description (CNA)
Grav is a file-based Web platform. Prior to 2.0.1, Grav ZipArchiver::extract() in system/src/Grav/Common/Filesystem/ZipArchiver.php passes archives to ZipArchive::extractTo() without enforcing the system.gpm.archive uncompressed-size, file-count, or nesting-depth limits. Code using Archiver::create('zip') to extract an attacker-controlled archive can exhaust disk space or inodes and make the site unavailable. This issue is fixed in version 2.0.1.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| getgrav / grav | affected < 2.0.1 |
CWE
CWE-409
References
- https://github.com/getgrav/grav/security/advisories/GHSA-928x-9mpw-8h56
- https://github.com/getgrav/grav/commit/1c1003cfcab5344203d6fde1aaa1f9a4ee3413ff
- https://github.com/getgrav/grav/releases/tag/2.0.1
ADP enrichment
No English description supplied.