CVE-2023-48344 Denial of service in SC7731E/SC9832E/SC9863A/T310/T606/T612/T616/T610/T618/T760/T770/T820/S8000

Medium 5.5 Published 18 Jan 2024 Updated 20 Jun 2025

A local attacker can cause a denial of service in Unisoc mobile processors via an out-of-bounds read in the video decoder.

Exploited in the wild: Not known
Login needed: Any signed-in user
Attackable: Local or same network only
Victim action needed: Not needed
Fix: Available

What is CVE-2023-48344?

CVE-2023-48344 is a medium-severity denial of service vulnerability in Google Android, published on 18 Jan 2024. It can only be exploited from the same machine or local network, with no action from the victim.

Official description

In video decoder, there is a possible out of bounds read due to improper input validation. This could lead to local denial of service with no additional execution privileges needed

Weakness: CWE-125

Which versions are affected by CVE-2023-48344?

It affects 1 product.

Products include Google Android.

How do I fix CVE-2023-48344?

Apply the vendor's patch.

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-2023-48344 being exploited?

There is no known exploitation of CVE-2023-48344 in the wild and no public exploit code.

All Google Android vulnerabilities

Sources

Also known as A-311282174, ASB-A-311282174, GHSA-86h7-29vr-4v64, U-2266624.