{"id":"USN-3193-1","summary":"nettle vulnerability","details":"It was discovered that Nettle incorrectly mitigated certain timing\nside-channel attacks. A remote attacker could possibly use this flaw to\nrecover private keys.\n","modified":"2026-04-22T09:32:59.257426Z","published":"2017-02-06T18:48:22Z","related":["UBUNTU-CVE-2016-6489"],"upstream":["CVE-2016-6489","UBUNTU-CVE-2016-6489"],"references":[{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-3193-1"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2016-6489"}],"affected":[{"package":{"name":"nettle","ecosystem":"Ubuntu:14.04:LTS","purl":"pkg:deb/ubuntu/nettle@2.7.1-1ubuntu0.2?arch=source&distro=trusty"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.7.1-1ubuntu0.2"}]}],"versions":["2.7.1-1","2.7.1-1ubuntu0.1"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_name":"libhogweed2","binary_version":"2.7.1-1ubuntu0.2"},{"binary_name":"libnettle4","binary_version":"2.7.1-1ubuntu0.2"},{"binary_name":"nettle-bin","binary_version":"2.7.1-1ubuntu0.2"}]},"database_specific":{"cves_map":{"cves":[{"id":"CVE-2016-6489","severity":[{"score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","type":"CVSS_V3"},{"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:14.04:LTS"},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-3193-1.json"}},{"package":{"name":"nettle","ecosystem":"Ubuntu:16.04:LTS","purl":"pkg:deb/ubuntu/nettle@3.2-1ubuntu0.16.04.1?arch=source&distro=xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.2-1ubuntu0.16.04.1"}]}],"versions":["3.1.1-4","3.2-1"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_name":"libhogweed4","binary_version":"3.2-1ubuntu0.16.04.1"},{"binary_name":"libnettle6","binary_version":"3.2-1ubuntu0.16.04.1"},{"binary_name":"nettle-bin","binary_version":"3.2-1ubuntu0.16.04.1"}]},"database_specific":{"cves_map":{"cves":[{"id":"CVE-2016-6489","severity":[{"score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","type":"CVSS_V3"},{"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-3193-1.json"}}],"schema_version":"1.7.5"}