{"id":"UBUNTU-CVE-2013-1800","details":"The crack gem 0.3.1 and earlier for Ruby does not properly restrict casts of string values, which might allow remote attackers to conduct object-injection attacks and execute arbitrary code, or cause a denial of service (memory and CPU consumption) by leveraging Action Pack support for (1) YAML type conversion or (2) Symbol type conversion, a similar vulnerability to CVE-2013-0156.","modified":"2025-07-16T08:10:41.882489Z","published":"2013-04-09T20:55:00Z","withdrawn":"2025-07-18T16:42:50Z","upstream":["CVE-2013-1800"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2013-1800"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2013-1800"}],"affected":[{"package":{"name":"ruby-crack","ecosystem":"Ubuntu:16.04:LTS","purl":"pkg:deb/ubuntu/ruby-crack@0.4.3-1?arch=source&distro=xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.4.3-1"}]}],"versions":["0.4.2-2","0.4.2-3"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_name":"ruby-crack","binary_version":"0.4.3-1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2013/UBUNTU-CVE-2013-1800.json"}},{"package":{"name":"ruby-crack","ecosystem":"Ubuntu:18.04:LTS","purl":"pkg:deb/ubuntu/ruby-crack@0.4.3-2?arch=source&distro=bionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.4.3-2"}]}],"versions":["0.4.3-1"],"ecosystem_specific":{"binaries":[{"binary_name":"ruby-crack","binary_version":"0.4.3-2"}],"availability":"No subscription required"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2013/UBUNTU-CVE-2013-1800.json"}}],"schema_version":"1.7.3","severity":[{"type":"Ubuntu","score":"medium"}]}