CVE-2024-22640
HIGHCVSS 7.5/10EPSS 1.32%
Last modified
CVE-2024-22640 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. TCPDF version <=6.6.5 is vulnerable to ReDoS (Regular Expression Denial of Service) if parsing an untrusted HTML page with a crafted color.. EPSS estimates a 1.32% chance of exploitation in the next 30 days.
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.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Tcpdf Project | Tcpdf | <= 6.7.4 |
| Fedoraproject | Fedora | 40 |
References
- https://github.com/zunak/CVE-2024-22640Exploit, Third Party Advisory
- https://github.com/zunak/CVE-2024-22640Exploit, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2024-22640?
TCPDF version <=6.6.5 is vulnerable to ReDoS (Regular Expression Denial of Service) if parsing an untrusted HTML page with a crafted color.
How severe is CVE-2024-22640?
CVE-2024-22640 has a CVSS score of 7.5/10 (HIGH severity). The EPSS model estimates a 1.32% probability of exploitation in the next 30 days.
How do I fix CVE-2024-22640?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
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Are you affected by CVE-2024-22640?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST