CVE-2024-36503 Memory corruption in EMUI
A memory management flaw in the Gralloc module allows attackers to cause a denial of service on Huawei devices.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2024-36503?
CVE-2024-36503 is a high-severity memory corruption vulnerability in Huawei Emui, published on 14 Jun 2024. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
Memory management vulnerability in the Gralloc module Impact: Successful exploitation of this vulnerability will affect availability.
Weakness: CWE-908
Which versions are affected by CVE-2024-36503?
It affects 2 products.
Products include Huawei Emui, Huawei Harmonyos.
How do I fix CVE-2024-36503?
No fix has been published for CVE-2024-36503 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-2024-36503 being exploited?
There is no known exploitation of CVE-2024-36503 in the wild and no public exploit code.
Other vulnerabilities in Huawei Emui
Sources
Also known as GHSA-hg2x-2c94-6w8p.