vulnerability

Debian: CVE-2024-22640: tcpdf -- security update

Severity

CVSS

(AV:N/AC:L/Au:N/C:N/I:N/A:C)

Published

Apr 19, 2024

Added

May 15, 2025

Modified

Mar 30, 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.

debian-upgrade-tcpdf

Rapid7 Labs

The predictive window has collapsed. Exploitation follows disclosure in days. See how attackers are accelerating and how to stay ahead.