{"id":"UBUNTU-CVE-2016-20015","details":"In the ebuild package through smokeping-2.7.3-r1 for SmokePing on Gentoo, the initscript allows the smokeping user to gain ownership of any file, allowing for the smokeping user to gain root privileges. There is a race condition involving /var/lib/smokeping and chown.","modified":"2026-05-20T16:03:19.182284960Z","published":"2022-09-20T18:15:00Z","upstream":["CVE-2016-20015"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2016-20015"},{"type":"REPORT","url":"https://bugs.gentoo.org/602652"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2016-20015"}],"affected":[{"package":{"name":"smokeping","ecosystem":"Ubuntu:16.04:LTS","purl":"pkg:deb/ubuntu/smokeping?arch=source&distro=xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["2.6.11-1","2.6.11-2"],"ecosystem_specific":{"binaries":[{"binary_name":"smokeping","binary_version":"2.6.11-2"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2016/UBUNTU-CVE-2016-20015.json"}},{"package":{"name":"smokeping","ecosystem":"Ubuntu:18.04:LTS","purl":"pkg:deb/ubuntu/smokeping?arch=source&distro=bionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["2.6.11-3","2.6.11-4"],"ecosystem_specific":{"binaries":[{"binary_name":"smokeping","binary_version":"2.6.11-4"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2016/UBUNTU-CVE-2016-20015.json"}},{"package":{"name":"smokeping","ecosystem":"Ubuntu:20.04:LTS","purl":"pkg:deb/ubuntu/smokeping?arch=source&distro=focal"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["2.7.3-2","2.7.3-2ubuntu20.04.1"],"ecosystem_specific":{"binaries":[{"binary_version":"2.7.3-2ubuntu20.04.1","binary_name":"smokeping"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2016/UBUNTU-CVE-2016-20015.json"}},{"package":{"name":"smokeping","ecosystem":"Ubuntu:22.04:LTS","purl":"pkg:deb/ubuntu/smokeping?arch=source&distro=jammy"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["2.7.3-3"],"ecosystem_specific":{"binaries":[{"binary_version":"2.7.3-3","binary_name":"smokeping"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2016/UBUNTU-CVE-2016-20015.json"}},{"package":{"name":"smokeping","ecosystem":"Ubuntu:24.04:LTS","purl":"pkg:deb/ubuntu/smokeping?arch=source&distro=noble"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["2.7.3-4.1","2.7.3-4.2","2.8.2+ds-1"],"ecosystem_specific":{"binaries":[{"binary_version":"2.8.2+ds-1","binary_name":"smokeping"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2016/UBUNTU-CVE-2016-20015.json"}},{"package":{"name":"smokeping","ecosystem":"Ubuntu:25.10","purl":"pkg:deb/ubuntu/smokeping?arch=source&distro=questing"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["2.8.2+ds-1"],"ecosystem_specific":{"binaries":[{"binary_name":"smokeping","binary_version":"2.8.2+ds-1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2016/UBUNTU-CVE-2016-20015.json"}},{"package":{"name":"smokeping","ecosystem":"Ubuntu:26.04:LTS","purl":"pkg:deb/ubuntu/smokeping?arch=source&distro=resolute"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["2.8.2+ds-1","2.8.2+ds-1build1"],"ecosystem_specific":{"binaries":[{"binary_name":"smokeping","binary_version":"2.8.2+ds-1build1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2016/UBUNTU-CVE-2016-20015.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H"},{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H"},{"type":"Ubuntu","score":"medium"}]}