| Name | CVE-2021-33391 |
| Description | 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. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
| Debian Bugs | 1032665 |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| tidy-html5 (PTS) | buster | 2:5.6.0-10 | vulnerable |
| trixie, sid, bookworm, bullseye | 2:5.6.0-11 | vulnerable |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|
| tidy-html5 | source | (unstable) | (unfixed) | | | 1032665 |
Notes
[bookworm] - tidy-html5 <no-dsa> (Minor issue)
[bullseye] - tidy-html5 <no-dsa> (Minor issue)
[buster] - tidy-html5 <no-dsa> (Minor issue)
https://github.com/htacg/tidy-html5/issues/946
https://github.com/htacg/tidy-html5/commit/efa61528aa500a1efbd2768121820742d3bb709b