VDB
CVE-2021-33391
CVE-2021-33391
PUBLISHED
An issue in HTACG HTML Tidy v5.7.28 allows attacker to execute arbitrary code via the -g option of the CleanNode() function in gdoc.c.
EPSS 0.43% · 62.9th percentile
Risk Scores
EPSS Score
0.43%
62.9th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:22.04:LTS | tidy-html5 | 2:5.6.0-11build1, 2:5.6.0-11build2, 0 |
| Ubuntu:24.04:LTS | tidy-html5 | 0, 2:5.6.0-11build2 |
| Ubuntu:18.04:LTS | tidy-html5 | 1:5.2.0-2, 0 |
| Ubuntu:20.04:LTS | tidy-html5 | 2:5.6.0-10, 0, 2:5.6.0-11 |
Exploit Intelligence
Timeline
- Feb 17, 2023 CVE Published
- Feb 18, 2023 EPSS Score
- Mar 1, 2023 EPSS Score
- Mar 7, 2023 EPSS Score
- May 8, 2023 EPSS Score
- Jun 17, 2023 EPSS Score
- Jul 26, 2023 EPSS Score
- Sep 4, 2023 EPSS Score
- Oct 13, 2023 EPSS Score
- Dec 31, 2023 EPSS Score
- Feb 9, 2024 EPSS Score
- Mar 20, 2024 EPSS Score
References
- https://ubuntu.com/security/CVE-2021-33391 third-party-advisory
- https://ubuntu.com/security/notices/USN-6483-1 vendor-advisory
- https://www.cve.org/CVERecord?id=CVE-2021-33391 third-party-advisory