CVE-2025-24199 Denial of service in macOS
An uncontrolled format string vulnerability in macOS allows an app to cause a denial-of-service condition.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Local or same network only
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2025-24199?
CVE-2025-24199 is a medium-severity denial of service vulnerability in Apple Macos, published on 31 Mar 2025. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link.
Official description
An uncontrolled format string issue was addressed with improved input validation. This issue is fixed in macOS Sequoia 15.4, macOS Sonoma 14.7.5, macOS Ventura 13.7.5. An app may be able to cause a denial-of-service.
Weakness: CWE-400
Which versions are affected by CVE-2025-24199?
It affects 1 product.
Products include Apple Macos.
How do I fix CVE-2025-24199?
No fix has been published for CVE-2025-24199 yet. Limit exposure of the affected software until one is available.
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-2025-24199 being exploited?
There is no known exploitation of CVE-2025-24199 in the wild and no public exploit code.
Other vulnerabilities in Apple Macos
Sources
Also known as GHSA-8w29-wh58-hrm4.