CVE-2024-22640

PoC —

CVSS 3.1

7.5 high

EPSS

1%p69

Published

Apr 19, 2024 (Apr 19, 2024)

Modified

Jun 17, 2026

Description

TCPDF version <=6.6.5 is vulnerable to ReDoS (Regular Expression Denial of Service) if parsing an untrusted HTML page with a crafted color.

Vendors: tcpdf project fedoraproject
Products: tcpdf, fedora
Weakness: CWE-1333
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

NVD CVE.org GitHub PoCs EPSS (1.3%)

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