Arbitrary Command Execution Affecting fog-dragonfly package, versions < 0.8.4


Severity

Recommended
0.0
high
0
10

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  • Snyk IDSNYK-RUBY-FOGDRAGONFLY-20192
  • published24 Aug 2014
  • disclosed24 Aug 2014
  • creditUnknown

Introduced: 24 Aug 2014

CVE NOT AVAILABLE CWE-77  (opens in a new tab)

Overview

fog-dragonfly is an on-the-fly Rack-based image handling framework. This gem was renamed from fog-dragonfly to dragonfly.

Affected versions of this gem are vulnerable to a remote attacker gaining read/write access to the filesystem, and executing arbitrary commands via a flaw in uploading & processing. This is that is due to the gem failing to restrict arbitrary commands to imagemagicks convert.

Related to SNYK-RUBY-DRAGONFLY-20193

CVSS Scores

version 3.1