CVE-2021-40985
MEDIUM5.5EPSS 0.10%htmldoc - security update
Published: 11/3/2021Modified: 3/9/2026
Also known as:DEBIAN-CVE-2021-40985DEBIAN-CVE-2021-43579DEBIAN-CVE-2022-0534DLA-2928-1
Description
A stack-based buffer under-read in htmldoc before 1.9.12, allows attackers to cause a denial of service via a crafted BMP image to image_load_bmp.
Affected packages (2)
- Debian/htmldocfrom 0, < 1.9.11-4+deb11u1
- Debian/htmldocfrom 0, < 1.8.27-8+deb9u2
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM5.5 | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |