CVE-2022-44544 Mahara 21.04 before 21.04.7, 21.10 before 21.10.5, 22.04 before 22.04.3, and 22.10 before 22.10.0 potentially allow a PDF export to trigger a remote shell if the site is running on Ubuntu and the flag...
CriticalCVSS 9.8
EPSS 0.92%
- Published
- Updated
- Exploit status
- No public exploit known
Description
Mahara 21.04 before 21.04.7, 21.10 before 21.10.5, 22.04 before 22.04.3, and 22.10 before 22.10.0 potentially allow a PDF export to trigger a remote shell if the site is running on Ubuntu and the flag -dSAFER is not set with Ghostscript.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| mahara | >= 21.04.0, < 21.04.7 | 21.04.7 |
| mahara | >= 21.10.0, < 21.10.5 | 21.10.5 |
| mahara | >= 22.04.0, < 22.04.3 | 22.04.3 |
| mahara | = 22.10.0-rc1 | No fix listed |
References
- bugs.launchpad.net issue-tracking vendor-advisory
- mahara.org vendor-advisory