colorscore Gem for Ruby lib/colorscore/histogram.rb Arbitrary Command Injection
The contents of the `image_path`, `colors`, and `depth` variables generated
from possibly user-supplied input are passed directly to the shell via
If a user supplies a value that includes shell metacharacters such as ';', an
attacker may be able to execute shell commands on the remote system as the
user id of the Ruby process.
To resolve this issue, the aforementioned variables (especially `image_path`)
must be sanitized for shell metacharacters.
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|