{"id":"UBUNTU-CVE-2012-2146","details":"Elixir 0.8.0 uses Blowfish in CFB mode without constructing a unique initialization vector (IV), which makes it easier for context-dependent users to obtain sensitive information and decrypt the database.","modified":"2025-07-18T16:42:45Z","published":"2012-08-26T21:55:00Z","upstream":["CVE-2012-2146"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2012-2146"},{"type":"REPORT","url":"http://www.openwall.com/lists/oss-security/2012/04/29/1"},{"type":"REPORT","url":"http://groups.google.com/group/sqlelixir/browse_thread/thread/efc16227514cffa?pli=1"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2012-2146"}],"affected":[{"package":{"name":"elixir","ecosystem":"Ubuntu:14.04:LTS","purl":"pkg:deb/ubuntu/elixir@0.7.1-4build0.14.04.1?arch=source&distro=trusty"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.7.1-4build0.14.04.1"}]}],"versions":["0.7.1-1","0.7.1-2"],"ecosystem_specific":{"binaries":[{"binary_name":"python-elixir","binary_version":"0.7.1-4build0.14.04.1"}],"availability":"No subscription required"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2012/UBUNTU-CVE-2012-2146.json"}},{"package":{"name":"elixir","ecosystem":"Ubuntu:16.04:LTS","purl":"pkg:deb/ubuntu/elixir@0.7.1-4build0.16.04.1?arch=source&distro=xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.7.1-4build0.16.04.1"}]}],"versions":["0.7.1-3"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_name":"python-elixir","binary_version":"0.7.1-4build0.16.04.1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2012/UBUNTU-CVE-2012-2146.json"}}],"schema_version":"1.7.3","severity":[{"type":"Ubuntu","score":"medium"}]}