CVE-2022-48681 Memory corruption in EGRT-00
A memory overflow in Huawei smart speakers can cause certain functions to fail, potentially leading to denial of service.
- Exploited in the wild
- Not known
- Login needed
- An administrator
- Attackable
- Local or same network only
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2022-48681?
CVE-2022-48681 is a high-severity memory corruption vulnerability in Huawei EGRT-00, published on 28 May 2024. 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
Some Huawei smart speakers have a memory overflow vulnerability. Successful exploitation of this vulnerability may cause certain functions to fail.
Which versions are affected by CVE-2022-48681?
It affects 1 product.
Products include Huawei Egrt-00 Firmware.
How do I fix CVE-2022-48681?
No fix has been published for CVE-2022-48681 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-2022-48681 being exploited?
There is no known exploitation of CVE-2022-48681 in the wild and no public exploit code.