{"id":"USN-4827-1","summary":"libcrypto++ vulnerability","details":"It was discovered that Crypto++ mishandled certain input. An attacker could\nuse this vulnerability to leak potentially sensitive information.","modified":"2026-06-29T13:47:51.747249973Z","published":"2021-03-15T22:10:03Z","related":["UBUNTU-CVE-2017-9434"],"upstream":["CVE-2017-9434","UBUNTU-CVE-2017-9434"],"references":[{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-4827-1"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2017-9434"}],"affected":[{"package":{"name":"libcrypto++","ecosystem":"Ubuntu:Pro:14.04:LTS","purl":"pkg:deb/ubuntu/libcrypto%2B%2B?arch=source&distro=trusty%2Fesm"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.6.1-6+deb8u3ubuntu0.1~esm1"}]}],"versions":["5.6.1-6","5.6.1-6+deb8u1build0.14.04.1","5.6.1-6+deb8u3build0.14.04.1"],"ecosystem_specific":{"binaries":[{"binary_name":"libcrypto++-utils","binary_version":"5.6.1-6+deb8u3ubuntu0.1~esm1"},{"binary_version":"5.6.1-6+deb8u3ubuntu0.1~esm1","binary_name":"libcrypto++9"}],"availability":"Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro"},"database_specific":{"cves_map":{"ecosystem":"Ubuntu:Pro:14.04:LTS","cves":[{"id":"CVE-2017-9434","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N"},{"type":"Ubuntu","score":"low"}]}]},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-4827-1.json"}},{"package":{"name":"libcrypto++","ecosystem":"Ubuntu:Pro:16.04:LTS","purl":"pkg:deb/ubuntu/libcrypto%2B%2B?arch=source&distro=esm-apps%2Fxenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.6.1-9ubuntu0.1+esm1"}]}],"versions":["5.6.1-8","5.6.1-9","5.6.1-9ubuntu0.1"],"ecosystem_specific":{"availability":"Available with Ubuntu Pro: https://ubuntu.com/pro","binaries":[{"binary_name":"libcrypto++-utils","binary_version":"5.6.1-9ubuntu0.1+esm1"},{"binary_name":"libcrypto++9v5","binary_version":"5.6.1-9ubuntu0.1+esm1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-4827-1.json","cves_map":{"ecosystem":"Ubuntu:Pro:16.04:LTS","cves":[{"id":"CVE-2017-9434","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N"},{"type":"Ubuntu","score":"low"}]}]}}}],"schema_version":"1.7.5"}