{"id":"USN-3616-1","summary":"python-crypto vulnerability","details":"It was discovered that Python Crypto incorrectly generated ElGamal key\nparameters. A remote attacker could possibly use this issue to obtain\nsensitive information.\n","modified":"2026-02-10T04:41:18Z","published":"2018-04-03T16:53:52Z","related":["UBUNTU-CVE-2018-6594"],"upstream":["CVE-2018-6594","UBUNTU-CVE-2018-6594"],"references":[{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-3616-1"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2018-6594"}],"affected":[{"package":{"name":"python-crypto","ecosystem":"Ubuntu:14.04:LTS","purl":"pkg:deb/ubuntu/python-crypto@2.6.1-4ubuntu0.3?arch=source&distro=trusty"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.6.1-4ubuntu0.3"}]}],"versions":["2.6-5","2.6.1-2","2.6.1-2build1","2.6.1-3","2.6.1-4","2.6.1-4build1","2.6.1-4ubuntu0.1","2.6.1-4ubuntu0.2"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_name":"python-crypto","binary_version":"2.6.1-4ubuntu0.3"},{"binary_name":"python3-crypto","binary_version":"2.6.1-4ubuntu0.3"}]},"database_specific":{"cves_map":{"cves":[{"id":"CVE-2018-6594","severity":[{"score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","type":"CVSS_V3"},{"type":"Ubuntu","score":"medium"}]}],"ecosystem":"Ubuntu:14.04:LTS"},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-3616-1.json"}},{"package":{"name":"python-crypto","ecosystem":"Ubuntu:16.04:LTS","purl":"pkg:deb/ubuntu/python-crypto@2.6.1-6ubuntu0.16.04.3?arch=source&distro=xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.6.1-6ubuntu0.16.04.3"}]}],"versions":["2.6.1-5build1","2.6.1-6","2.6.1-6build1","2.6.1-6ubuntu0.16.04.1","2.6.1-6ubuntu0.16.04.2"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_name":"python-crypto","binary_version":"2.6.1-6ubuntu0.16.04.3"},{"binary_name":"python3-crypto","binary_version":"2.6.1-6ubuntu0.16.04.3"}]},"database_specific":{"cves_map":{"cves":[{"id":"CVE-2018-6594","severity":[{"score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","type":"CVSS_V3"},{"score":"medium","type":"Ubuntu"}]}],"ecosystem":"Ubuntu:16.04:LTS"},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-3616-1.json"}}],"schema_version":"1.7.3"}