| Name | CVE-2021-33235 |
| Description | Buffer overflow vulnerability in write_node in htmldoc through 1.9.11 allows attackers to cause a denial of service via htmldoc/htmldoc/html.cxx:588. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| htmldoc (PTS) | buster | 1.9.3-1+deb10u4 | vulnerable |
| buster (security) | 1.9.3-1+deb10u2 | vulnerable |
| bullseye | 1.9.11-4+deb11u3 | vulnerable |
| bookworm | 1.9.16-1 | fixed |
| trixie | 1.9.17-1 | fixed |
| sid | 1.9.18-1 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|
| htmldoc | source | (unstable) | 1.9.12-1 | unimportant | | |
Notes
https://github.com/michaelrsweet/htmldoc/issues/426
https://github.com/michaelrsweet/htmldoc/commit/ee778252faebb721afba5a081dd6ad7eaf20eef3 (v1.9.12)
Duplicate assignment of CVE-2022-34035