CVE-2022-22066 Memory corruption in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables

High 8.4 Published 16 Sep 2022 Updated 3 Aug 2024

Attackers can exploit improper length checks in Qualcomm Snapdragon firmware to cause memory corruption, potentially leading to code execution or privilege escalation.

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

What is CVE-2022-22066?

CVE-2022-22066 is a high-severity memory corruption vulnerability in Qualcomm Aqt1000 Firmware, published on 16 Sep 2022. It can only be exploited from the same machine or local network, with no action from the victim.

Official description

Memory corruption occurs while processing command received from HLOS due to improper length check in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables

Weakness: CWE-125

Which versions are affected by CVE-2022-22066?

It affects 129 products.

Products include Qualcomm Aqt1000 Firmware, Qualcomm Ar8031 Firmware, Qualcomm Ar8035 Firmware, Qualcomm Csra6620 Firmware, Qualcomm Csra6640 Firmware, Qualcomm Csrb31024 Firmware and 123 more.

How do I fix CVE-2022-22066?

No fix has been published for CVE-2022-22066 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-2022-22066 being exploited?

There is no known exploitation of CVE-2022-22066 in the wild and no public exploit code.

All Qualcomm Aqt1000 Firmware vulnerabilities

Sources

Also known as GHSA-472g-r976-3q84.