Description
Insufficient file size checks resulted in a denial of service risk in the file picker's unzip functionality.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| — | moodle | 4.3.0 – < 4.3.3, 4.2.0 – < 4.2.6, < 4.1.9 | 4.3.3 |
Fixed in Linux distributions
Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.
Ubuntu
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu Pro 18.04 LTS | moodle | No fix yet | — |
| Ubuntu Pro 16.04 LTS | moodle | No fix yet | — |
Affected packages
| Ecosystem | Package | Affected | Fixed | Record |
|---|---|---|---|---|
| Packagist | moodle/moodle | >= 4.3.0, < 4.3.3 | 4.3.3 | GHSA-487g-3m3v-hjhq |
| Packagist | moodle/moodle | >= 4.2.0, < 4.2.6 | 4.2.6 | GHSA-487g-3m3v-hjhq |
| Packagist | moodle/moodle | < 4.1.9 | 4.1.9 | GHSA-487g-3m3v-hjhq |
Advisories 1
- WID-SEC-2024-0420 Moodle: Mehrere Schwachstellen BSI CERT-Bund (WID) · Feb 20, 2024