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{}

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{"bugzilla": {"description": "rubygem-activestorage: Code injection vulnerability in ActiveStorage", "id": "2064747", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2064747"}, "csaw": false, "cvss3": {"cvss3_base_score": "9.8", "cvss3_scoring_vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "status": "draft"}, "cwe": "CWE-94", "details": ["A code injection vulnerability exists in the Active Storage >= v5.2.0 that could allow an attacker to execute code via image_processing arguments.", "A flaw was found in the Active Storage module of Rails, where the transformation method or its arguments for image_processing are not trusted arbitrary input. This flaw allows an attacker to inject code in Rails."], "mitigation": {"lang": "en:us", "value": "To work around this issue, applications should implement a strict allow-list on accepted transformation methods or arguments. Additionally, a strict image magick security policy will help mitigate this issue:\nhttps://imagemagick.org/script/security-policy.php"}, "name": "CVE-2022-21831", "package_state": [{"cpe": "cpe:/a:redhat:satellite:6", "fix_state": "Not affected", "package_name": "tfm-ror52-rubygem-rails", "product_name": "Red Hat Satellite 6"}], "public_date": "2022-03-08T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2022-21831\nhttps://nvd.nist.gov/vuln/detail/CVE-2022-21831\nhttps://github.com/advisories/GHSA-w749-p3v6-hccq"], "threat_severity": "Important", "upstream_fix": "rails 7.0.2.3, rails 6.1.4.7, rails 6.0.4.7, rails 5.2.6.3"}