CVE-2023-52346 Denial of service in SC7731E/SC9832E/SC9863A/T310/T606/T612/T616/T610/T618/T760/T770/T820/S8000

Medium 4.4 Published 8 Apr 2024 Updated 4 Nov 2024

A local attacker with system privileges can cause a system crash and potentially disclose information due to improper input validation in the modem driver.

Exploited in the wild: Not known
Login needed: An administrator
Attackable: Local or same network only
Victim action needed: Not needed
Fix: None listed

What is CVE-2023-52346?

CVE-2023-52346 is a medium-severity denial of service vulnerability in Google Android, published on 8 Apr 2024. It can only be exploited from the same machine or local network, with no action from the victim.

Official description

In modem driver, there is a possible system crash due to improper input validation. This could lead to local information disclosure with System execution privileges needed

Weakness: CWE-120

Which versions are affected by CVE-2023-52346?

It affects 1 product.

Products include Google Android.

How do I fix CVE-2023-52346?

No fix has been published for CVE-2023-52346 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-2023-52346 being exploited?

There is no known exploitation of CVE-2023-52346 in the wild and no public exploit code.

All Google Android vulnerabilities

Sources

Also known as GHSA-xjj5-mp7v-39hq.