Insufficient file size checks resulted in a denial of service risk in the file picker's unzip functionality.
| Severity/Risk: | Serious |
| Versions affected: | 4.3 to 4.3.2, 4.2 to 4.2.5, 4.1 to 4.1.8 and earlier unsupported versions |
| Versions fixed: | 4.3.3, 4.2.6 and 4.1.9 |
| Reported by: | Sam Ezeh |
| CVE identifier: | CVE-2024-25978 |
| Changes (master): | http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-74641 |
| Tracker issue: | MDL-74641 Denial of service risk in file picker unzip functionality |