CVE-2021-30325 Memory corruption in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables, Snapdragon Wired Infrastructure and Networking

Medium 6.7 Published 11 Feb 2022 Updated 3 Aug 2024

Out-of-bounds access in Qualcomm Snapdragon firmware allows attackers to execute arbitrary code or escalate privileges.

Exploited in the wild: Not known
Login needed: An administrator
Attackable: Local or same network only
Victim action needed: Not needed
Fix: Available

What is CVE-2021-30325?

CVE-2021-30325 is a medium-severity memory corruption vulnerability in Qualcomm Apq8096au Firmware, published on 11 Feb 2022. It can only be exploited from the same machine or local network, with no action from the victim.

Official description

Possible out of bound access of DCI resources due to lack of validation process and resource allocation in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables, Snapdragon Wired Infrastructure and Networking

Weakness: CWE-129

Which versions are affected by CVE-2021-30325?

It affects 159 products.

Products include Qualcomm Apq8096au Firmware, Qualcomm Ar8031 Firmware, Qualcomm Ar8035 Firmware, Qualcomm Ar9380 Firmware, Qualcomm Csr8811 Firmware, Qualcomm Csra6620 Firmware and 153 more.

How do I fix CVE-2021-30325?

Apply the vendor's patch.

Upgrade to the fixed version. Memory-safe languages, compiler hardening and fuzzing prevent most new cases. More about Memory corruption.

Is CVE-2021-30325 being exploited?

There is no known exploitation of CVE-2021-30325 in the wild and no public exploit code.

All Qualcomm Apq8096au Firmware vulnerabilities

Sources

Also known as 2922244, A-195752523, GHSA-xv3q-5p25-85h4, PUB-A-195752523.