CVE-2024-56450 Memory corruption in EMUI
A buffer overflow in the driver module allows attackers to cause a denial of service on Huawei mobile devices.
- Exploited in the wild
- Not known
- Login needed
- An administrator
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2024-56450?
CVE-2024-56450 is a medium-severity memory corruption vulnerability in Huawei Emui, published on 8 Jan 2025. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
Buffer overflow vulnerability in the component driver module Impact: Successful exploitation of this vulnerability may affect availability.
Weakness: CWE-120
Which versions are affected by CVE-2024-56450?
It affects 2 products.
Products include Huawei Emui, Huawei Harmonyos.
How do I fix CVE-2024-56450?
No fix has been published for CVE-2024-56450 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-2024-56450 being exploited?
There is no known exploitation of CVE-2024-56450 in the wild and no public exploit code.
Other vulnerabilities in Huawei Emui
Sources
Also known as GHSA-7g83-9vfq-m66g.