CVE-2025-30464 Memory corruption in macOS
An out-of-bounds write in macOS allows an app to corrupt kernel memory or cause system termination, requiring a security patch.
- 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-2025-30464?
CVE-2025-30464 is a high-severity memory corruption 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 out-of-bounds write issue was addressed with improved bounds checking. 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 unexpected system termination or corrupt kernel memory.
Weakness: CWE-787
Which versions are affected by CVE-2025-30464?
It affects 1 product.
Products include Apple Macos.
How do I fix CVE-2025-30464?
No fix has been published for CVE-2025-30464 yet. Limit exposure of the affected software until one is available.
Upgrade to the fixed version. Memory-safe languages, compiler hardening and fuzzing prevent most new cases. More about Memory corruption.
Is CVE-2025-30464 being exploited?
There is no known exploitation of CVE-2025-30464 in the wild and no public exploit code.
Other vulnerabilities in Apple Macos
Sources
Also known as GHSA-52gw-v8vv-qrwr.