An issue has been discovered in GitLab CE/EE affecting all versions starting from 11.9. GitLab was not properly validating image files that were passed to a file parser which resulted in a remote command execution.
- Gitlab CE/EE < 13.10.3
- Gitlab CE/EE < 13.9.6
- Gitlab CE/EE < 13.8.8
Soon...
https://github.com/mr-r3bot/Gitlab-CVE-2021-22205
https://devcraft.io/2021/05/04/exiftool-arbitrary-code-execution-cve-2021-22204.html