CVE-2021-40694
Publication date 29 September 2022
Last updated 26 August 2025
Ubuntu priority
Description
Insufficient escaping of the LaTeX preamble made it possible for site administrators to read files available to the HTTP server system account.
Status
| Package | Ubuntu Release | Status |
|---|---|---|
| moodle | 18.04 LTS bionic |
Needs evaluation
|
| 16.04 LTS xenial | Ignored end of standard support | |
| 14.04 LTS trusty | Ignored end of standard support |
Severity score breakdown
CVSS version: CVSS v3.0
Base score
4.9 · Medium
Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N