CVE-2023-33024 Buffer Copy Without Checking Size of Input (`Classic Buffer Overflow`) in Radio Interface Layer

Medium 6.7 Published 5 Dec 2023 Updated 25 Feb 2026

A buffer overflow in the Radio Interface Layer allows attackers to execute arbitrary code via crafted SMS messages from AP firmware.

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-2023-33024?

CVE-2023-33024 is a medium-severity memory corruption vulnerability in Qualcomm Aqt1000 Firmware, published on 5 Dec 2023. It can only be exploited from the same machine or local network, with no action from the victim.

Official description

Memory corruption while sending SMS from AP firmware.

Weakness: CWE-120

Which versions are affected by CVE-2023-33024?

It affects 71 products.

Products include Qualcomm 8098 Firmware, Qualcomm 8998 Firmware, Qualcomm Aqt1000 Firmware, Qualcomm Ar8035 Firmware, Qualcomm Qam8295p Firmware, Qualcomm Qca6310 Firmware and 65 more.

How do I fix CVE-2023-33024?

No fix has been published for CVE-2023-33024 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-2023-33024 being exploited?

There is no known exploitation of CVE-2023-33024 in the wild and no public exploit code.

All Qualcomm Aqt1000 Firmware vulnerabilities

Sources

Also known as GHSA-vf4c-wm58-vmmq.