# CVE-2024-33035: Integer Overflow or Wraparound in Display

> An integer overflow in Qualcomm Snapdragon display drivers allows memory corruption, potentially enabling code execution or privilege escalation on Android devices.

- **Severity:** High 8.4 (`CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H`)
- **Exploited in the wild:** Not known
- **Login needed:** Not needed
- **Attackable:** Local or same network only
- **Victim action needed:** Not needed
- **Fix available:** Yes
- **Published:** 2 Sep 2024
- **Updated:** 5 Sep 2024
- **Also known as:** 3734251, A-344620673, ASB-A-344620673, GHSA-84m9-rvcg-7jv7

## What is CVE-2024-33035?

CVE-2024-33035 is a high-severity vulnerability in Qualcomm Fastconnect 6200 Firmware, published on 2 Sep 2024. It can only be exploited from the same machine or local network, with no action from the victim.

### Official description

Memory corruption while calculating total metadata size when a very high reserved size is requested by gralloc clients.

Weakness: CWE-190 (Integer Overflow or Wraparound)

## Which versions are affected by CVE-2024-33035?

It affects 90 products.


Products: Qualcomm Fastconnect 6200 Firmware, Qualcomm Fastconnect 6700 Firmware, Qualcomm Fastconnect 6800 Firmware, Qualcomm Fastconnect 6900 Firmware, Qualcomm Fastconnect 7800 Firmware, Qualcomm Qam8255p Firmware, Qualcomm Qam8620p Firmware, Qualcomm Qam8650p Firmware, Qualcomm Qam8775p Firmware, Qualcomm Qamsrv1h Firmware, Qualcomm Qamsrv1m Firmware, Qualcomm Qca6391 Firmware, Qualcomm Qca6426 Firmware, Qualcomm Qca6436 Firmware, Qualcomm Qca6574 Firmware, Qualcomm Qca6574a Firmware, Qualcomm Qca6574au Firmware, Qualcomm Qca6595au Firmware, Qualcomm Qca6696 Firmware, Qualcomm Qcm4490 Firmware and 70 more.

## How do I fix CVE-2024-33035?

Apply the vendor's patch.

## Is CVE-2024-33035 being exploited?

There is no known exploitation of CVE-2024-33035 in the wild and no public exploit code.

## Other vulnerabilities in Qualcomm Fastconnect 6200 Firmware

- [CVE-2024-23381](https://insights.sbomify.com/CVE-2024-23381/): Use After Free in Graphics Linux (high 8.4)
- [CVE-2024-23382](https://insights.sbomify.com/CVE-2024-23382/): Use After Free in Graphics Linux (high 8.4)
- [CVE-2024-23383](https://insights.sbomify.com/CVE-2024-23383/): Use After Free in Graphics Linux (high 8.4)
- [CVE-2024-23384](https://insights.sbomify.com/CVE-2024-23384/): Use After Free in Graphics Linux (high 8.4)
- [CVE-2024-33034](https://insights.sbomify.com/CVE-2024-33034/): Use After Free in Graphics Linux (high 8.4)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2024-33035 and fix it if it is affected.

What it is: CVE-2024-33035 is a high-severity vulnerability in Qualcomm Fastconnect 6200 Firmware, published on 2 Sep 2024. 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-2024-33035 in the wild and no public exploit code.

Affected product: Qualcomm Fastconnect 6200 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-2024-33035/ (Markdown: https://insights.sbomify.com/CVE-2024-33035/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2024-33035
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2024-33035
- OSV: https://osv.dev/vulnerability/CVE-2024-33035

---
From sbomify Insights: https://insights.sbomify.com/CVE-2024-33035/
Summaries are generated and may contain mistakes; the official description above is the record.