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

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

- **Severity:** Medium 6.7 (`CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H`)
- **Exploited in the wild:** Not known
- **Login needed:** An administrator
- **Attackable:** Local or same network only
- **Victim action needed:** Not needed
- **Fix available:** No
- **Published:** 5 Dec 2023
- **Updated:** 25 Feb 2026
- **Also known as:** GHSA-vf4c-wm58-vmmq

## 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 (Buffer Copy without Checking Size of Input)

## Which versions are affected by CVE-2023-33024?

It affects 71 products.


Products: Qualcomm 8098 Firmware, Qualcomm 8998 Firmware, Qualcomm Aqt1000 Firmware, Qualcomm Ar8035 Firmware, Qualcomm Qam8295p Firmware, Qualcomm Qca6310 Firmware, Qualcomm Qca6320 Firmware, Qualcomm Qca6390 Firmware, Qualcomm Qca6391 Firmware, Qualcomm Qca6420 Firmware, Qualcomm Qca6426 Firmware, Qualcomm Qca6430 Firmware, Qualcomm Qca6436 Firmware, Qualcomm Qca6574au Firmware, Qualcomm Qca6595au Firmware, Qualcomm Qca6696 Firmware, Qualcomm Qca6698aq Firmware, Qualcomm Qca8081 Firmware, Qualcomm Qca8337 Firmware, Qualcomm Qcc710 Firmware and 51 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.

## Is CVE-2023-33024 being exploited?

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

## Other vulnerabilities in Qualcomm Aqt1000 Firmware

- [CVE-2023-28560](https://insights.sbomify.com/CVE-2023-28560/): Buffer Copy Without Checking Size of Input in WLAN HAL (high 7.8)
- [CVE-2023-28571](https://insights.sbomify.com/CVE-2023-28571/): Buffer Over-read in WLAN HOST (medium 6.1)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2023-33024 and fix it if it is affected.

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

Affected product: Qualcomm Aqt1000 Firmware. No package-level version data is available, so check the vendor advisory linked from the reference page.

Task:
1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.
2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.
3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.
4. Run the tests and summarise what changed and why.
5. If nothing in the project is affected, say so and change nothing.

Reference: https://insights.sbomify.com/CVE-2023-33024/ (Markdown: https://insights.sbomify.com/CVE-2023-33024/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2023-33024
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2023-33024
- OSV: https://osv.dev/vulnerability/CVE-2023-33024

---
From sbomify Insights: https://insights.sbomify.com/CVE-2023-33024/
Summaries are generated and may contain mistakes; the official description above is the record.