{"id":"UBUNTU-CVE-2016-5017","details":"Buffer overflow in the C cli shell in Apache Zookeeper before 3.4.9 and 3.5.x before 3.5.3, when using the \"cmd:\" batch mode syntax, allows attackers to have unspecified impact via a long command string.","modified":"2026-04-22T10:46:39.080208Z","published":"2016-09-21T14:25:00Z","related":["USN-4789-1"],"upstream":["CVE-2016-5017"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2016-5017"},{"type":"REPORT","url":"https://zookeeper.apache.org/security.html#CVE-2016-5017"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2016-5017"},{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-4789-1"}],"affected":[{"package":{"name":"zookeeper","ecosystem":"Ubuntu:Pro:14.04:LTS","purl":"pkg:deb/ubuntu/zookeeper@3.4.5+dfsg-1ubuntu0.1~esm1?arch=source&distro=trusty/esm"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.4.5+dfsg-1ubuntu0.1~esm1"}]}],"versions":["3.4.5+dfsg-1"],"ecosystem_specific":{"binaries":[{"binary_version":"3.4.5+dfsg-1ubuntu0.1~esm1","binary_name":"libzookeeper-java"},{"binary_version":"3.4.5+dfsg-1ubuntu0.1~esm1","binary_name":"libzookeeper-mt2"},{"binary_version":"3.4.5+dfsg-1ubuntu0.1~esm1","binary_name":"libzookeeper-st2"},{"binary_version":"3.4.5+dfsg-1ubuntu0.1~esm1","binary_name":"libzookeeper2"},{"binary_version":"3.4.5+dfsg-1ubuntu0.1~esm1","binary_name":"python-zookeeper"},{"binary_version":"3.4.5+dfsg-1ubuntu0.1~esm1","binary_name":"zookeeper"},{"binary_version":"3.4.5+dfsg-1ubuntu0.1~esm1","binary_name":"zookeeper-bin"},{"binary_version":"3.4.5+dfsg-1ubuntu0.1~esm1","binary_name":"zookeeperd"}],"availability":"Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2016/UBUNTU-CVE-2016-5017.json"}},{"package":{"name":"zookeeper","ecosystem":"Ubuntu:Pro:16.04:LTS","purl":"pkg:deb/ubuntu/zookeeper@3.4.8-1ubuntu0.1~esm1?arch=source&distro=esm-apps/xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.4.8-1ubuntu0.1~esm1"}]}],"versions":["3.4.6-8","3.4.7-1","3.4.8-1"],"ecosystem_specific":{"binaries":[{"binary_version":"3.4.8-1ubuntu0.1~esm1","binary_name":"libzookeeper-java"},{"binary_version":"3.4.8-1ubuntu0.1~esm1","binary_name":"libzookeeper-mt2"},{"binary_version":"3.4.8-1ubuntu0.1~esm1","binary_name":"libzookeeper-st2"},{"binary_version":"3.4.8-1ubuntu0.1~esm1","binary_name":"libzookeeper2"},{"binary_version":"3.4.8-1ubuntu0.1~esm1","binary_name":"python-zookeeper"},{"binary_version":"3.4.8-1ubuntu0.1~esm1","binary_name":"zookeeper"},{"binary_version":"3.4.8-1ubuntu0.1~esm1","binary_name":"zookeeper-bin"},{"binary_version":"3.4.8-1ubuntu0.1~esm1","binary_name":"zookeeperd"}],"availability":"Available with Ubuntu Pro: https://ubuntu.com/pro"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2016/UBUNTU-CVE-2016-5017.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H"},{"type":"Ubuntu","score":"low"}]}