# CVE-2025-47390: Buffer Over-read in Camera

> A buffer over-read in the Qualcomm Snapdragon JPEG driver allows attackers to cause memory corruption, potentially leading to code execution or denial of service.

- **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:** No
- **Published:** 6 Apr 2026
- **Updated:** 7 Apr 2026
- **Also known as:** GHSA-wxvm-jfw2-4mr5

## What is CVE-2025-47390?

CVE-2025-47390 is a high-severity memory corruption vulnerability in Qualcomm Cologne Firmware, published on 6 Apr 2026. It can only be exploited from the same machine or local network, with no action from the victim.

### Official description

Memory corruption while preprocessing IOCTL request in JPEG driver.

Weakness: CWE-126 (Buffer Over-read)

## Which versions are affected by CVE-2025-47390?

It affects 29 products.


Products: Qualcomm Cologne Firmware, Qualcomm Fastconnect 6700 Firmware, Qualcomm Fastconnect 6900 Firmware, Qualcomm Fastconnect 7800 Firmware, Qualcomm Qca0000 Firmware, Qualcomm Qcm5430 Firmware, Qualcomm Qcm6490 Firmware, Qualcomm Sc8380xp Firmware, Qualcomm Snapdragon 7c\+ Gen 3 Compute Firmware, Qualcomm Snapdragon 8cx Gen 3 Compute Platform Firmware, Qualcomm Video Collaboration Vc3 Platform Firmware, Qualcomm Wcd9370 Firmware, Qualcomm Wcd9375 Firmware, Qualcomm Wcd9378c Firmware, Qualcomm Wcd9380 Firmware, Qualcomm Wcd9385 Firmware, Qualcomm Wsa8830 Firmware, Qualcomm Wsa8835 Firmware, Qualcomm Wsa8840 Firmware, Qualcomm Wsa8845 Firmware and 9 more.

## How do I fix CVE-2025-47390?

No fix has been published for CVE-2025-47390 yet. Limit exposure of the affected software until one is available.

## Is CVE-2025-47390 being exploited?

There is no known exploitation of CVE-2025-47390 in the wild and no public exploit code.

## Other vulnerabilities in Qualcomm Cologne Firmware

- [CVE-2026-25283](https://insights.sbomify.com/CVE-2026-25283/): Stack-based Buffer Overflow in OOBM (high 8.8)
- [CVE-2026-25282](https://insights.sbomify.com/CVE-2026-25282/): Out-of-bounds Read in OOBM (high 7.9)
- [CVE-2026-57555](https://insights.sbomify.com/CVE-2026-57555/): Use After Free in DSP Service (high 7.8)
- [CVE-2026-57559](https://insights.sbomify.com/CVE-2026-57559/): Use After Free in DSP_Services (high 7.8)
- [CVE-2025-59607](https://insights.sbomify.com/CVE-2025-59607/): Untrusted Pointer Dereference in Windows Compute (high 7.8)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2025-47390 and fix it if it is affected.

What it is: CVE-2025-47390 is a high-severity memory corruption vulnerability in Qualcomm Cologne Firmware, published on 6 Apr 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-2025-47390 in the wild and no public exploit code.

Affected product: Qualcomm Cologne 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-2025-47390/ (Markdown: https://insights.sbomify.com/CVE-2025-47390/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2025-47390
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2025-47390
- OSV: https://osv.dev/vulnerability/CVE-2025-47390

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From sbomify Insights: https://insights.sbomify.com/CVE-2025-47390/
Summaries are generated and may contain mistakes; the official description above is the record.