CVE-2022-22063 Memory corruption in Core

High 8.4 Published Updated

Memory corruption in Qualcomm Snapdragon boot remapper allows attackers to execute arbitrary code or escalate privileges.

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-2022-22063?

CVE-2022-22063 is a high-severity memory corruption vulnerability in Qualcomm Apq8096au Firmware, published on 14 Dec 2022. It can only be exploited from the same machine or local network, with no action from the victim.

Official description

Memory corruption in Core due to improper configuration in boot remapper.

Weakness: CWE-787

Which versions are affected by CVE-2022-22063?

It affects 8 products.

Products include Qualcomm Apq8096au Firmware, Qualcomm Mdm9640 Firmware, Qualcomm Mdm9645 Firmware, Qualcomm Qca6174 Firmware, Qualcomm Qca6174a Firmware, Qualcomm Qca6574a Firmware and 2 more.

How do I fix CVE-2022-22063?

No fix has been published for CVE-2022-22063 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-2022-22063 being exploited?

There is no known exploitation of CVE-2022-22063 in the wild and no public exploit code.

Public exploit code: 1 proofs of concept on GitHub.

All Qualcomm Apq8096au Firmware vulnerabilities

Sources

Also known as GHSA-3vr9-mjrf-j2pc.

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