{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/39019?format=json","vulnerability_id":"VCID-c7rs-vbjr-nyfz","summary":"Deserialization of Untrusted Data\nrubygems-update is vulnerable to a remote code execution vulnerability. YAML deserialization of gem specifications can bypass class white lists. Specially crafted serialized objects can possibly be used to escalate to remote code execution.","aliases":[{"alias":"CVE-2017-0903"}],"fixed_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/54431?format=json","purl":"pkg:gem/rubygems-update@2.6.14","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:gem/rubygems-update@2.6.14"}],"affected_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/54430?format=json","purl":"pkg:gem/rubygems-update@2.0.0","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-c7rs-vbjr-nyfz"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:gem/rubygems-update@2.0.0"},{"url":"http://public2.vulnerablecode.io/api/packages/54036?format=json","purl":"pkg:gem/rubygems-update@2.6.13","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-c7rs-vbjr-nyfz"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:gem/rubygems-update@2.6.13"}],"references":[{"reference_url":"http://blog.rubygems.org/2017/10/09/2.6.14-released.html","reference_id":"","reference_type":"","scores":[],"url":"http://blog.rubygems.org/2017/10/09/2.6.14-released.html"},{"reference_url":"http://blog.rubygems.org/2017/10/09/unsafe-object-deserialization-vulnerability.html","reference_id":"","reference_type":"","scores":[],"url":"http://blog.rubygems.org/2017/10/09/unsafe-object-deserialization-vulnerability.html"},{"reference_url":"http://www.securityfocus.com/bid/101275","reference_id":"","reference_type":"","scores":[],"url":"http://www.securityfocus.com/bid/101275"},{"reference_url":"https://nvd.nist.gov/vuln/detail/CVE-2017-0903","reference_id":"CVE-2017-0903","reference_type":"","scores":[],"url":"https://nvd.nist.gov/vuln/detail/CVE-2017-0903"}],"weaknesses":[{"cwe_id":1035,"name":"OWASP Top Ten 2017 Category A9 - Using Components with Known Vulnerabilities","description":"Weaknesses in this category are related to the A9 category in the OWASP Top Ten 2017."},{"cwe_id":502,"name":"Deserialization of Untrusted Data","description":"The product deserializes untrusted data without sufficiently verifying that the resulting data will be valid."},{"cwe_id":937,"name":"OWASP Top Ten 2013 Category A9 - Using Components with Known Vulnerabilities","description":"Weaknesses in this category are related to the A9 category in the OWASP Top Ten 2013."}],"exploits":[],"severity_range_score":null,"exploitability":null,"weighted_severity":null,"risk_score":null,"resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-c7rs-vbjr-nyfz"}