# CVE-2025-27061: Out-of-bounds Write in Video

> An out-of-bounds write in Qualcomm Snapdragon video firmware allows attackers to execute arbitrary code or escalate privileges via malicious video packets.

- **Severity:** High 7.8 (`CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H`)
- **Exploited in the wild:** Not known
- **Login needed:** Any signed-in user
- **Attackable:** Local or same network only
- **Victim action needed:** Not needed
- **Fix available:** Yes
- **Published:** 8 Jul 2025
- **Updated:** 8 Jul 2025
- **Also known as:** 3947576, A-409047527, ASB-A-409047527, GHSA-hx53-9v37-vfxw

## What is CVE-2025-27061?

CVE-2025-27061 is a high-severity memory corruption vulnerability in Qualcomm Aqt1000 Firmware, published on 8 Jul 2025. It can only be exploited from the same machine or local network, with no action from the victim.

### Official description

Memory corruption whhile handling the subsystem failure memory during the parsing of video packets received from the video firmware.

Weakness: CWE-787 (Out-of-bounds Write)

## Which versions are affected by CVE-2025-27061?

It affects 344 products.


Products: Qualcomm 315 5g Iot Firmware, Qualcomm Aqt1000 Firmware, Qualcomm Ar8031 Firmware, Qualcomm Ar8035 Firmware, Qualcomm C-V2x 9150 Firmware, Qualcomm Csr8811 Firmware, Qualcomm Csra6620 Firmware, Qualcomm Csra6640 Firmware, Qualcomm Fastconnect 6200 Firmware, Qualcomm Fastconnect 6700 Firmware, Qualcomm Fastconnect 6800 Firmware, Qualcomm Fastconnect 6900 Firmware, Qualcomm Fastconnect 7800 Firmware, Qualcomm Flight Rb5 5g Firmware, Qualcomm Fsm10055 Firmware, Qualcomm Fsm10056 Firmware, Qualcomm Fsm20055 Firmware, Qualcomm Fsm20056 Firmware, Qualcomm Immersive Home 214 Firmware, Qualcomm Immersive Home 216 Firmware and 324 more.

## How do I fix CVE-2025-27061?

Apply the vendor's patch.

## Is CVE-2025-27061 being exploited?

There is no known exploitation of CVE-2025-27061 in the wild and no public exploit code.

## Other vulnerabilities in Qualcomm Aqt1000 Firmware

- [CVE-2023-28567](https://insights.sbomify.com/CVE-2023-28567/): Improper Validation of Array Index in WLAN HAL (high 7.8)
- [CVE-2023-28573](https://insights.sbomify.com/CVE-2023-28573/): Improper Validation of Array Index in WLAN HAL (high 7.8)
- [CVE-2023-28542](https://insights.sbomify.com/CVE-2023-28542/): Buffer Over-read in WLAN HOST (high 7.8)
- [CVE-2025-21449](https://insights.sbomify.com/CVE-2025-21449/): Buffer Over-read in WLAN Embedded SW (high 7.5)
- [CVE-2024-33051](https://insights.sbomify.com/CVE-2024-33051/): Buffer Over-read in WLAN Firmware (high 7.5)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2025-27061 and fix it if it is affected.

What it is: CVE-2025-27061 is a high-severity memory corruption vulnerability in Qualcomm Aqt1000 Firmware, published on 8 Jul 2025. 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-2025-27061 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-2025-27061/ (Markdown: https://insights.sbomify.com/CVE-2025-27061/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2025-27061
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2025-27061
- OSV: https://osv.dev/vulnerability/CVE-2025-27061

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From sbomify Insights: https://insights.sbomify.com/CVE-2025-27061/
Summaries are generated and may contain mistakes; the official description above is the record.