CVE-2024-45508

9.8 criticalEPSS 0.7%

Critical (9.8) in htmldoc project htmldoc. EPSS 0.7% chance of exploitation in the next 30 days.

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.

Severity

CVSS 3.1

9.8 critical

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS: 0.7% chance of exploitation in the next 30 days; higher than 53% of CVEs (scores of 2026-10-31)
CWE: CWE-787
Published: 2024-09-01
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

htmldoc_project:htmldoc

References

https://github.com/michaelrsweet/htmldoc/blob/2d5b2ab9ddbf2aee2209010cebc11efdd1cab6e2/CHANGES.md
https://github.com/michaelrsweet/htmldoc/commit/2d5b2ab9ddbf2aee2209010cebc11efdd1cab6e2
https://github.com/michaelrsweet/htmldoc/issues/528

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