# CVE-2025-47335: Buffer Copy Without Checking Size of Input in Camera Driver

> Memory corruption in Qualcomm Snapdragon camera driver allows attackers to execute arbitrary code or escalate privileges via crafted clock configuration data.

- **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:** 6 Jan 2026
- **Updated:** 7 Jan 2026
- **Also known as:** GHSA-wq3v-p2w9-j7mf

## What is CVE-2025-47335?

CVE-2025-47335 is a medium-severity memory corruption vulnerability in Qualcomm Fastconnect 6700 Firmware, published on 6 Jan 2026. It can only be exploited from the same machine or local network, with no action from the victim.

### Official description

Memory corruption while parsing clock configuration data for a specific hardware type.

Weakness: CWE-120 (Buffer Copy without Checking Size of Input)

## Which versions are affected by CVE-2025-47335?

It affects 45 products.


Products: Qualcomm Fastconnect 6700 Firmware, Qualcomm Fastconnect 6900 Firmware, Qualcomm Fastconnect 7800 Firmware, Qualcomm Qca6698aq Firmware, Qualcomm Qcm5430 Firmware, Qualcomm Qcm6490 Firmware, Qualcomm Qcs5430 Firmware, Qualcomm Qcs615 Firmware, Qualcomm Qcs6490 Firmware, Qualcomm Qcs9100 Firmware, Qualcomm Qmp1000 Firmware, Qualcomm Sm6650 Firmware, Qualcomm Sm6650p Firmware, Qualcomm Sm7635 Firmware, Qualcomm Sm7635p Firmware, Qualcomm Sm7675 Firmware, Qualcomm Sm7675p Firmware, Qualcomm Sm8635 Firmware, Qualcomm Sm8635p Firmware, Qualcomm Sm8650q Firmware and 25 more.

## How do I fix CVE-2025-47335?

No fix has been published for CVE-2025-47335 yet. Limit exposure of the affected software until one is available.

## Is CVE-2025-47335 being exploited?

There is no known exploitation of CVE-2025-47335 in the wild and no public exploit code.

## Other vulnerabilities in Qualcomm Fastconnect 6700 Firmware

- [CVE-2024-43047](https://insights.sbomify.com/CVE-2024-43047/): Qualcomm Multiple Chipsets Use-After-Free (high 7.8, exploited in the wild)
- [CVE-2023-21671](https://insights.sbomify.com/CVE-2023-21671/): Improper Input Validation in Core (critical 9.3)
- [CVE-2024-21464](https://insights.sbomify.com/CVE-2024-21464/): Buffer Copy Without Checking Size of Input in Data Network Stack & Connectivity (high 8.4)
- [CVE-2024-33047](https://insights.sbomify.com/CVE-2024-33047/): Buffer Over-read in Display (high 8.4)
- [CVE-2024-23360](https://insights.sbomify.com/CVE-2024-23360/): Improper Access Control in Graphics Windows (high 8.4)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2025-47335 and fix it if it is affected.

What it is: CVE-2025-47335 is a medium-severity memory corruption vulnerability in Qualcomm Fastconnect 6700 Firmware, published on 6 Jan 2026. 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-2025-47335 in the wild and no public exploit code.

Affected product: Qualcomm Fastconnect 6700 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-2025-47335/ (Markdown: https://insights.sbomify.com/CVE-2025-47335/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2025-47335
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2025-47335
- OSV: https://osv.dev/vulnerability/CVE-2025-47335

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From sbomify Insights: https://insights.sbomify.com/CVE-2025-47335/
Summaries are generated and may contain mistakes; the official description above is the record.