Vulnerability 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.
CVSS Score
7.8
HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Htmldoc Project | Htmldoc | 1.9.7 |
| Debian | Debian Linux | 8.0 |
| Fedoraproject | Fedora | 30 |
Related Weaknesses (CWE)
References
- https://github.com/michaelrsweet/htmldoc/issues/370ExploitIssue TrackingThird Party Advisory
- https://lists.debian.org/debian-lts-announce/2019/12/msg00008.htmlMailing ListThird Party Advisory
- https://lists.debian.org/debian-lts-announce/2021/07/msg00000.htmlMailing ListThird Party Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapro
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapro
- https://github.com/michaelrsweet/htmldoc/issues/370ExploitIssue TrackingThird Party Advisory
- https://lists.debian.org/debian-lts-announce/2019/12/msg00008.htmlMailing ListThird Party Advisory
- https://lists.debian.org/debian-lts-announce/2021/07/msg00000.htmlMailing ListThird Party Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapro
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapro
FAQ
What is CVE-2019-19630?
CVE-2019-19630 is a vulnerability with a CVSS score of 7.8 (HIGH). 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.
How severe is CVE-2019-19630?
CVE-2019-19630 has been rated HIGH with a CVSS base score of 7.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2019-19630?
Check the references section above for vendor advisories and patch information. Affected products include: Htmldoc Project Htmldoc, Debian Debian Linux, Fedoraproject Fedora.