Description
HTMLDOC before 1.9.19 has an out-of-bounds write in parse_paragraph in ps-pdf.cxx because of an attempt to strip leading whitespace from a whitespace-only node.
References (3)
Core 3
Core References
Release Notes
https://github.com/michaelrsweet/htmldoc/blob/2d5b2ab9ddbf2aee2209010cebc11efdd1cab6e2/CHANGES.md
Exploit, Issue Tracking, Patch
https://github.com/michaelrsweet/htmldoc/issues/528
Scores
CVSS v3
9.8
EPSS
0.0030
EPSS Percentile
52.9%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CISA SSVC
Vulnrichment
Exploitation
poc
Automatable
yes
Technical Impact
total
Details
CWE
CWE-787
Status
published
Products (1)
htmldoc_project/htmldoc
< 1.9.19
Published
Sep 01, 2024
Tracked Since
Feb 18, 2026