refile Gem for Ruby contains a remote code execution vulnerability

Metadata

unknown
unknown
refile
groups.google.com
2015-04-15
2017-04-01 19:10
2017-01-05 20:14

Description

refile Gem for Ruby contains a flaw that is triggered when input is not
sanitized when handling the 'remote_image_url' field in a form, where
'image' is the name of the attachment. This may allow a remote attacker
to execute arbitrary shell commands.

Am I vulnerable?

The constraints below list the versions that this vulnerability is patched in, and versions that are unaffected. If a patch is ready but unrealeased, then it is pending.

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Affected package information

Package Patched in Unaffected in
refile >= 0.5.4 < 0.5.0