CVE-2023-52366 Memory corruption in EMUI
An out-of-bounds read in the smart activity recognition module can cause abnormal feature behavior, affecting Huawei EMUI and HarmonyOS users.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2023-52366?
CVE-2023-52366 is a high-severity memory corruption vulnerability in Huawei Emui, published on 18 Feb 2024. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Out-of-bounds read vulnerability in the smart activity recognition module.Successful exploitation of this vulnerability may cause features to perform abnormally.
Weakness: CWE-120
Which versions are affected by CVE-2023-52366?
It affects 2 products.
Products include Huawei Emui, Huawei Harmonyos.
How do I fix CVE-2023-52366?
No fix has been published for CVE-2023-52366 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-2023-52366 being exploited?
There is no known exploitation of CVE-2023-52366 in the wild and no public exploit code.
Other vulnerabilities in Huawei Emui
Sources
Also known as GHSA-cq73-wfw9-gvq8.