Unscored USN-4696-1 1 CVE

htmldoc vulnerability

Published Jan 18, 2021 · Updated Feb 10, 2026

Ecosystem: Ubuntu

Summary

It was discovered that HTMLDOC incorrectly handled certain HTML files.
An attacker could possibly use this issue to cause a denial of service.

Fixed packages 2

Release	Package	Fixed in
Ubuntu · 16.04 LTS 16.04:LTS	htmldoc	1.8.27-8ubuntu1.1
Ubuntu · 18.04 LTS 18.04:LTS	htmldoc	1.9.2-1ubuntu0.1

Vulnerabilities 1

Unscored —

CVE-2019-19630

HTMLDOC 1.9.7 allows a stack-based buffer overflow in the hd_strlcpy() function in string.c (when called from render_co…

htmldoc htmldoc Debian Ubuntu

Dec 8, 2019

References

report
https://ubuntu.com/security/CVE-2019-19630