High severity7.8NVD Advisory· Published Dec 8, 2019· Updated Jun 17, 2026
CVE-2019-19630
CVE-2019-19630
Description
HTMLDOC 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.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
8- cpe:2.3:a:htmldoc_project:htmldoc:1.9.7:*:*:*:*:*:*:*
cpe:2.3:o:fedoraproject:fedora:30:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:o:fedoraproject:fedora:30:*:*:*:*:*:*:*
- cpe:2.3:o:fedoraproject:fedora:31:*:*:*:*:*:*:*
- HTMLDOC/HTMLDOCdescription
- osv-coordsRange: < 1.8.27-170.4.9.1
Patches
Vulnerability mechanics
References
5- github.com/michaelrsweet/htmldoc/issues/370nvdExploitIssue TrackingThird Party Advisory
- lists.debian.org/debian-lts-announce/2019/12/msg00008.htmlnvdMailing ListThird Party Advisory
- lists.debian.org/debian-lts-announce/2021/07/msg00000.htmlnvdMailing ListThird Party Advisory
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/7MZLVUBON5AYWYTFTJ4HBSHGTQTY7KBN/nvd
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FEUT3LG6DWTICKXYAN4SWOQWWCGHPLDJ/nvd
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