{"id":"UBUNTU-CVE-2019-7347","details":"A Time-of-check Time-of-use (TOCTOU) Race Condition exists in ZoneMinder through 1.32.3 as a session remains active for an authenticated user even after deletion from the users table. This allows a nonexistent user to access and modify records (add/delete Monitors, Users, etc.).","modified":"2026-05-20T16:03:59.372728847Z","published":"2019-02-04T19:29:00Z","upstream":["CVE-2019-7347"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2019-7347"},{"type":"REPORT","url":"https://github.com/ZoneMinder/zoneminder/issues/2476"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2019-7347"}],"affected":[{"package":{"name":"zoneminder","ecosystem":"Ubuntu:Pro:16.04:LTS","purl":"pkg:deb/ubuntu/zoneminder?arch=source&distro=esm-apps%2Fxenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.28.1-8","1.29.0+dfsg-1","1.29.0+dfsg-1ubuntu1","1.29.0+dfsg-1ubuntu2","1.29.0+dfsg-1ubuntu2+esm1"],"ecosystem_specific":{"binaries":[{"binary_version":"1.29.0+dfsg-1ubuntu2+esm1","binary_name":"zoneminder"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2019/UBUNTU-CVE-2019-7347.json"}},{"package":{"name":"zoneminder","ecosystem":"Ubuntu:Pro:20.04:LTS","purl":"pkg:deb/ubuntu/zoneminder?arch=source&distro=esm-apps%2Ffocal"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.32.3-2build1","1.32.3-2ubuntu1","1.32.3-2ubuntu2","1.32.3-2ubuntu2+esm1"],"ecosystem_specific":{"binaries":[{"binary_version":"1.32.3-2ubuntu2+esm1","binary_name":"zoneminder"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2019/UBUNTU-CVE-2019-7347.json"}},{"package":{"name":"zoneminder","ecosystem":"Ubuntu:Pro:22.04:LTS","purl":"pkg:deb/ubuntu/zoneminder?arch=source&distro=esm-apps%2Fjammy"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.36.7+dfsg1-1","1.36.10+dfsg1-1","1.36.11+dfsg1-1","1.36.12+dfsg1-1","1.36.12+dfsg1-1ubuntu0.1~esm1"],"ecosystem_specific":{"binaries":[{"binary_version":"1.36.12+dfsg1-1ubuntu0.1~esm1","binary_name":"zoneminder"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2019/UBUNTU-CVE-2019-7347.json"}},{"package":{"name":"zoneminder","ecosystem":"Ubuntu:24.04:LTS","purl":"pkg:deb/ubuntu/zoneminder?arch=source&distro=noble"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.36.33+dfsg1-1build1","1.36.33+dfsg1-1build2","1.36.33+dfsg1-1build3","1.36.33+dfsg1-1build4"],"ecosystem_specific":{"binaries":[{"binary_version":"1.36.33+dfsg1-1build4","binary_name":"zoneminder"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2019/UBUNTU-CVE-2019-7347.json"}},{"package":{"name":"zoneminder","ecosystem":"Ubuntu:25.10","purl":"pkg:deb/ubuntu/zoneminder?arch=source&distro=questing"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.36.35+dfsg1-1"],"ecosystem_specific":{"binaries":[{"binary_version":"1.36.35+dfsg1-1","binary_name":"zoneminder"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2019/UBUNTU-CVE-2019-7347.json"}},{"package":{"name":"zoneminder","ecosystem":"Ubuntu:26.04:LTS","purl":"pkg:deb/ubuntu/zoneminder?arch=source&distro=resolute"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.36.35+dfsg1-1","1.36.37+dfsg1-1"],"ecosystem_specific":{"binaries":[{"binary_version":"1.36.37+dfsg1-1","binary_name":"zoneminder"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2019/UBUNTU-CVE-2019-7347.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H"},{"type":"Ubuntu","score":"low"}]}