CVE-2023-41310 Denial of service in EMUI
Malicious apps can run continuously in the background via a sticky broadcast flaw, causing resource exhaustion on Huawei devices.
- 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-2023-41310?
CVE-2023-41310 is a low-severity denial of service vulnerability in Huawei Emui, published on 26 Sep 2023. 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
Keep-alive vulnerability in the sticky broadcast mechanism. Successful exploitation of this vulnerability may cause malicious apps to run continuously in the background.
Weakness: CWE-400
Which versions are affected by CVE-2023-41310?
It affects 2 products.
Products include Huawei Emui, Huawei Harmonyos.
How do I fix CVE-2023-41310?
No fix has been published for CVE-2023-41310 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-2023-41310 being exploited?
There is no known exploitation of CVE-2023-41310 in the wild and no public exploit code.
Other vulnerabilities in Huawei Emui
Sources
Also known as GHSA-p892-cj2f-7wjx.