TCPDF vulnerable to Regular Expression Denial of Service

ALTO 7.5CVE-2024-22640 · GHSA-mx3p-fhpw-x6rv · Published 19/04/2024 · updated 17/06/2026

In breve

CVE-2024-22640 è una vulnerabilità ALTO (CVSS 7.5) che riguarda tecnickcom/tcpdf, tcpdf (tcpdf project).
Probabilità di sfruttamento nei prossimi 30 giorni (EPSS): 1.3%, superiore al 71.0% delle vulnerabilità.
Correzione: aggiornare a 6.7.5 o successiva.

Package	Affected versions	Patched versions
tecnickcom/tcpdf Packagist	`< 6.7.5`	`6.7.5`
tcpdf tcpdf_project	`≤ 6.7.4`	No fix yet

TCPDF version <= 6.7.4 is vulnerable to ReDoS (Regular Expression Denial of Service) if parsing an untrusted HTML page with a crafted color.

NVD 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.

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