CVE-2019-19630

NameCVE-2019-19630
DescriptionHTMLDOC 1.9.7 allows a stack-based buffer overflow in the hd_strlcpy() function in string.c (when called from render_contents in ps-pdf.cxx) via a crafted HTML document.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, Mageia, GitHub code/issues, web search, more)
ReferencesDLA-2026-1
NVD severitymedium
Debian Bugs988289

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
htmldoc (PTS)stretch1.8.27-8vulnerable
buster, buster (security)1.9.3-1+deb10u2fixed
bullseye, sid1.9.11-4fixed

The information below is based on the following data on fixed versions.

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
htmldocsourcejessie1.8.27-8+deb8u1DLA-2026-1
htmldocsourcebuster1.9.3-1+deb10u1
htmldocsource(unstable)1.9.7-1unimportant988289

Notes

https://github.com/michaelrsweet/htmldoc/issues/370
https://github.com/michaelrsweet/htmldoc/commit/8a129c520e90fc967351f3e165f967128a88f09c
Crash in CLI tool, no security impact

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