{"id":"USN-2897-1","summary":"nettle vulnerabilities","details":"Hanno Böck discovered that Nettle incorrectly handled carry propagation in\nthe NIST P-256 elliptic curve. (CVE-2015-8803)\n\nHanno Böck discovered that Nettle incorrectly handled carry propagation in\nthe NIST P-384 elliptic curve. (CVE-2015-8804)\n\nNiels Moeller discovered that Nettle incorrectly handled carry propagation\nin the NIST P-256 elliptic curve. (CVE-2015-8805)\n","modified":"2026-04-22T09:21:36.338278Z","published":"2016-02-15T18:11:46Z","related":["UBUNTU-CVE-2015-8803","UBUNTU-CVE-2015-8804","UBUNTU-CVE-2015-8805"],"upstream":["CVE-2015-8803","CVE-2015-8804","CVE-2015-8805","UBUNTU-CVE-2015-8803","UBUNTU-CVE-2015-8804","UBUNTU-CVE-2015-8805"],"references":[{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-2897-1"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2015-8803"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2015-8804"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2015-8805"}],"affected":[{"package":{"name":"nettle","ecosystem":"Ubuntu:14.04:LTS","purl":"pkg:deb/ubuntu/nettle@2.7.1-1ubuntu0.1?arch=source&distro=trusty"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.7.1-1ubuntu0.1"}]}],"versions":["2.7.1-1"],"ecosystem_specific":{"binaries":[{"binary_name":"libhogweed2","binary_version":"2.7.1-1ubuntu0.1"},{"binary_name":"libnettle4","binary_version":"2.7.1-1ubuntu0.1"},{"binary_name":"nettle-bin","binary_version":"2.7.1-1ubuntu0.1"}],"availability":"No subscription required"},"database_specific":{"cves_map":{"ecosystem":"Ubuntu:14.04:LTS","cves":[{"id":"CVE-2015-8803","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},{"type":"Ubuntu","score":"medium"}]},{"id":"CVE-2015-8804","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},{"type":"Ubuntu","score":"medium"}]},{"id":"CVE-2015-8805","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},{"type":"Ubuntu","score":"medium"}]}]},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-2897-1.json"}}],"schema_version":"1.7.5"}