{"id":"UBUNTU-CVE-2018-19960","details":"The debug_mode function in web/web.py in OnionShare through 1.3.1, when --debug is enabled, uses the /tmp/onionshare_server.log pathname for logging, which might allow local users to overwrite files or obtain sensitive information by using this pathname.","modified":"2026-01-30T02:29:30.445868Z","published":"2018-12-07T16:29:00Z","related":["USN-7625-1"],"upstream":["CVE-2018-19960"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2018-19960"},{"type":"REPORT","url":"https://bugs.debian.org/915859"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2018-19960"},{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-7625-1"}],"affected":[{"package":{"name":"onionshare","ecosystem":"Ubuntu:Pro:16.04:LTS","purl":"pkg:deb/ubuntu/onionshare@0.8.1-1ubuntu0.1~esm1?arch=source&distro=esm-apps/xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.8.1-1ubuntu0.1~esm1"}]}],"versions":["0.7-1","0.7.1-1","0.8.1-1"],"ecosystem_specific":{"availability":"Available with Ubuntu Pro: https://ubuntu.com/pro","binaries":[{"binary_name":"onionshare","binary_version":"0.8.1-1ubuntu0.1~esm1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2018/UBUNTU-CVE-2018-19960.json"}},{"package":{"name":"onionshare","ecosystem":"Ubuntu:Pro:18.04:LTS","purl":"pkg:deb/ubuntu/onionshare@0.9.2-1ubuntu0.1~esm1?arch=source&distro=esm-apps/bionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.9.2-1ubuntu0.1~esm1"}]}],"versions":["0.9.2-1"],"ecosystem_specific":{"binaries":[{"binary_name":"onionshare","binary_version":"0.9.2-1ubuntu0.1~esm1"}],"availability":"Available with Ubuntu Pro: https://ubuntu.com/pro"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2018/UBUNTU-CVE-2018-19960.json"}}],"schema_version":"1.7.3","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H"},{"type":"Ubuntu","score":"medium"}]}