CVE-2024-22641

HIGH
Published May 28, 2024 Modified Nov 3, 2025 CWE-434

Description

TCPDF version 6.6.5 and before is vulnerable to ReDoS (Regular Expression Denial of Service) if parsing an untrusted SVG file.

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CVSS v3.1 Score

7.5
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Weakness Type (CWE)

CWE-434 Unrestricted Upload

Affected Products

Vendor Product
tcpdf_project tcpdf

References

Frequently Asked Questions

What is CVE-2024-22641? +
TCPDF version 6.6.5 and before is vulnerable to ReDoS (Regular Expression Denial of Service) if parsing an untrusted SVG file. It has a CVSS v3.1 base score of 7.5 (HIGH).
How severe is CVE-2024-22641? +
CVE-2024-22641 has a CVSS v3.1 score of 7.5 out of 10, rated HIGH. This is a high-severity vulnerability that should be prioritized for patching.
What products are affected by CVE-2024-22641? +
CVE-2024-22641 affects products from tcpdf_project, specifically: tcpdf. Check the affected products table above for specific version ranges.
How do I check if I'm vulnerable to CVE-2024-22641? +
You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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