Is CVE-2024-22641 in the CISA KEV catalog?

No. CVE-2024-22641 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2024-22641?

CVE-2024-22641 has a CVSS v3 base score of 7.5 (HIGH).

What is the EPSS score for CVE-2024-22641?

CVE-2024-22641 has an EPSS score of 1.11% (62th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2024-22641?

Upgrade tcpdf on debian 11 to 6.3.5+dfsg1-1+deb11u1 or later.

CVE & CISA-KEV Catalog

CVE-2024-22641

HIGH

7.5

CVSS v3

NVD

Description

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

CWE-434Unrestricted File Upload

How to fix

Remediation Available

tcpdfDebian

Fixed in:6.3.5+dfsg1-1+deb11u1CVE-2024-22641

Fixed in:6.6.2+dfsg1-1+deb12u1CVE-2024-22641

Fixed in:6.7.7+dfsg-1CVE-2024-22641

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorNetwork

Attack ComplexityLow

Privileges RequiredNone

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityNone

IntegrityNone

AvailabilityHigh

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

Exploit Intelligence

1.11%probability of exploitation in 30 days

62ndpercentile

Moderate risk: more likely to be exploited than 62% of all known CVEs.

References

Exploit1

github.com

Other references1

lists.debian.org

Related Vulnerabilities

Other CWE-434 (Unrestricted File Upload) vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2017-12617	High	8.1	100%	KEV	Fix
CVE-2018-15961	Critical	9.8	100%	KEV	-
CVE-2021-31207	Medium	6.6	100%	KEV + Ransom	Fix
CVE-2017-12615	High	8.1	100%	KEV + Ransom	-
CVE-2025-31324	Critical	10.0	99%	KEV + Ransom	-
CVE-2024-50623	Critical	9.8	99%	KEV + Ransom	Fix

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2025-11-03.