CVE-2024-22641 Denial of service in n/a
An attacker can cause a denial of service in TCPDF by providing a malicious SVG file that triggers excessive regular expression processing.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- Available
What is CVE-2024-22641?
CVE-2024-22641 is a high-severity denial of service vulnerability in n/a, published on 28 May 2024. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
TCPDF version 6.6.5 and before is vulnerable to ReDoS (Regular Expression Denial of Service) if parsing an untrusted SVG file.
Weakness: CWE-434
Which versions are affected by CVE-2024-22641?
It affects 1 product.
Products include Tcpdf Project Tcpdf.
How do I fix CVE-2024-22641?
Upgrade to a fixed version.
Upgrade, then put limits on request size, rate and nesting depth so one client cannot exhaust the service. More about Denial of service.
Is CVE-2024-22641 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2024-22641 exists.
Public exploit code: 1 proofs of concept on GitHub.
Other vulnerabilities in n/a
Sources
Also known as DEBIAN-CVE-2024-22641, MGASA-2024-0361, UBUNTU-CVE-2024-22641.