lib/dragonfly/imagemagickutils.rb in the fog-dragonfly gem 0.8.2 for Ruby allows remote attackers to execute arbitrary commands via unspecified vectors.
References
- https://nvd.nist.gov/vuln/detail/CVE-2013-5671
- https://github.com/advisories/GHSA-qrgf-jqqm-x7xv
- http://seclists.org/fulldisclosure/2013/Sep/18
- http://seclists.org/oss-sec/2013/q3/526
- http://seclists.org/oss-sec/2013/q3/528
- http://www.osvdb.org/96798
- http://www.vapid.dhs.org/advisories/fog-dragonfly-0.8.2-cmd-inj.html
- https://github.com/markevans/dragonfly/issues/520