TCPDF version <=6.6.5 is vulnerable to ReDoS (Regular Expression Denial of Service) if parsing an untrusted HTML page with a crafted color.
Advisories
Source ID Title
Debian DLA Debian DLA DLA-4199-1 tcpdf security update
Debian DSA Debian DSA DSA-5933-1 tcpdf security update
Github GHSA Github GHSA GHSA-mx3p-fhpw-x6rv TCPDF vulnerable to Regular Expression Denial of Service
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

Tue, 04 Nov 2025 18:30:00 +0000


Mon, 03 Nov 2025 20:30:00 +0000

Type Values Removed Values Added
References

Mon, 03 Nov 2025 20:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Wed, 21 May 2025 18:30:00 +0000

Type Values Removed Values Added
First Time appeared Fedoraproject
Fedoraproject fedora
Tcpdf Project
Tcpdf Project tcpdf
CPEs cpe:2.3:a:tcpdf_project:tcpdf:*:*:*:*:*:*:*:*
cpe:2.3:o:fedoraproject:fedora:40:*:*:*:*:*:*:*
Vendors & Products Fedoraproject
Fedoraproject fedora
Tcpdf Project
Tcpdf Project tcpdf

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2025-11-04T17:14:19.948Z

Reserved: 2024-01-11T00:00:00.000Z

Link: CVE-2024-22640

cve-icon Vulnrichment

Updated: 2025-11-04T17:14:19.948Z

cve-icon NVD

Status : Modified

Published: 2024-04-19T16:15:09.630

Modified: 2025-11-04T18:15:51.063

Link: CVE-2024-22640

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses