CVE-2021-33391
CriticalAdvisory
Published 17 Feb 2023In the index since 6 Sept 2026
- Severity
- Critical
- worst across findings
- CVSS
- 9.8
- base score, highest
- EPSS
- 0.011
- 65th percentile
- CISA KEV
- Not listed
- no confirmed exploitation
- Charts affected
- 5
- of 17,781 indexed, latest versions
- Container images
- 5
- deployed by those charts
- Fix available
- 1 of 1
- affected package
The matching OSV records carry no description.
Carried by container images the latest versions of 5 of 17,781 indexed charts deploy, on 5 images.
| Affected package | Affected versions | Fixed in | Images |
|---|---|---|---|
| tidy-html5deb | 2:5.6.0-11 | 2:5.6.0-11ubuntu0.20.04.1 | 5 |
- OSV records
- DEBIAN-CVE-2021-33391UBUNTU-CVE-2021-33391
- Also known as
- USN-6483-1
Charts affected
5 by stars
Container images carrying it
5 by charts deploying them
A fixed version is listed for 1 of the 1 affected package.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| bitnamilegacy/ | f02c000c54b1 | tidy-html5 | no fix listed | 1 |
| cloudtooling/ | f4f04e0fc401 | tidy-html5 | no fix listed | 1 |
| dolibarr/ | 69ec52e3b7ef | tidy-html5 | no fix listed | 1 |
| dolibarr/ | 7ad88fc9b13c | tidy-html5 | no fix listed | 1 |
| mediagis/ | c15e941485ef | tidy-html5 | 2:5.6.0-11ubuntu0.20.04.1 | 1 |