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RubyGems package

image_processing

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1 actionable advisory, newest first. Withdrawn advisories and news are excluded. Coverage is partial.

  1. Critical, CVSS 9.8RubyGemsPublished

    Remote shell execution vulnerability in image_processing

    CVE-2022-24720 · GHSA-cxf7-qrc5-9446

    Affected
    • RubyGems image_processing < 1.12.2
    Fixed in
    1.12.2· Vendor fix available
    Issue
    Impact When using the #apply method from imageprocessing to apply a series of operations that are coming from unsanitized user input, this allows the attacker to execute shell commands: This method is called internally by Active Storage variants, so Active Storage is vulnerable as well. Patches The vulnerability has been fixed in version 1.12.2 of imageprocessing. Workarounds If you're processing based on user input, it's highly recommended that you always sanitize the user input, by allowing only a constrained set of operations. For example:

    Recommended action: Upgrade to 1.12.2 or later, then redeploy and verify.A vendor fix does not resolve your finding until you verify it in your own systems.

    Sources:github.comSource checked Evidence →