CVE-2020-11223 Memory corruption in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Wearables

High 7.8 Published 22 Feb 2021 Updated 4 Aug 2024

Out-of-bounds write in Qualcomm camera driver allows attackers to execute arbitrary code or escalate privileges via crafted input.

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-2020-11223?

CVE-2020-11223 is a high-severity memory corruption vulnerability in Qualcomm Aqt1000 Firmware, published on 22 Feb 2021. It can only be exploited from the same machine or local network, with no action from the victim.

Official description

Out of bound in camera driver due to lack of check of validation of array index before copying into array in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Wearables

Weakness: CWE-120

Which versions are affected by CVE-2020-11223?

It affects 202 products.

Products include Qualcomm Aqt1000 Firmware, Qualcomm Pm3003a Firmware, Qualcomm Pm456 Firmware, Qualcomm Pm6150 Firmware, Qualcomm Pm6150a Firmware, Qualcomm Pm6150l Firmware and 196 more.

How do I fix CVE-2020-11223?

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-2020-11223 being exploited?

There is no known exploitation of CVE-2020-11223 in the wild and no public exploit code.

All Qualcomm Aqt1000 Firmware vulnerabilities

Sources

Also known as 2721399, A-172349026, ASB-A-172349026, GHSA-vq29-7qhf-v4wv.