CVE-2023-38554 Memory corruption in SC7731E/SC9832E/SC9863A/T310/T606/T612/T616/T610/T618/T760/T770/T820/S8000

Medium 5.5 Published 4 Sep 2023 Updated 30 Sep 2024

A missing bounds check in the Unisoc WCN BSP driver allows local attackers to cause a denial of service via out-of-bounds write.

Exploited in the wild: Not known
Login needed: Any signed-in user
Attackable: Local or same network only
Victim action needed: Not needed
Fix: None listed

What is CVE-2023-38554?

CVE-2023-38554 is a medium-severity memory corruption vulnerability in Google Android, published on 4 Sep 2023. It can only be exploited from the same machine or local network, with no action from the victim.

Official description

In wcn bsp driver, there is a possible out of bounds write due to a missing bounds check.This could lead to local denial of service with no additional execution privileges

Weakness: CWE-787

Which versions are affected by CVE-2023-38554?

It affects 1 product.

Products include Google Android.

How do I fix CVE-2023-38554?

No fix has been published for CVE-2023-38554 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-2023-38554 being exploited?

There is no known exploitation of CVE-2023-38554 in the wild and no public exploit code.

All Google Android vulnerabilities

Sources

Also known as GHSA-228g-5vx4-cg2r.