CVE-2021-23206

PoC —

CVSS 3.1

7.8 high

EPSS

1%p73

Published

Mar 2, 2022 (Mar 2, 2022)

Modified

Jun 17, 2026

Description

A flaw was found in htmldoc in v1.9.12 and prior. A stack buffer overflow in parse_table() in ps-pdf.cxx may lead to execute arbitrary code and denial of service.

Vendors: htmldoc project
Products: htmldoc
Weakness: CWE-121, CWE-787
Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

NVD CVE.org GitHub PoCs EPSS (1.5%)

In the news0 stories

No ingested article mentions this CVE yet.