{"id":"UBUNTU-CVE-2025-53391","details":"The Debian zuluPolkit/CMakeLists.txt file for zuluCrypt through the zulucrypt_6.2.0-1 package has insecure PolicyKit allow_any/allow_inactive/allow_active settings that allow a local user to escalate their privileges to root.","modified":"2026-05-04T10:32:39.277806Z","published":"2025-06-28T22:15:00Z","related":["USN-8218-1"],"upstream":["CVE-2025-53391"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2025-53391"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2025-53391"},{"type":"REPORT","url":"https://bugs.debian.org/1108288"},{"type":"REPORT","url":"https://deb.debian.org/debian/pool/main/z/zulucrypt/zulucrypt_6.2.0-1.dsc"},{"type":"REPORT","url":"https://salsa.debian.org/debian/zulucrypt/-/blob/9d661c9f384c4d889d3387944e14ac70cfb9684b/debian/patches/fix_zulupolkit_policy.patch"},{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-8218-1"}],"affected":[{"package":{"name":"zulucrypt","ecosystem":"Ubuntu:Pro:18.04:LTS","purl":"pkg:deb/ubuntu/zulucrypt@5.4.0-2ubuntu0.1~esm2?arch=source&distro=esm-apps/bionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.4.0-2ubuntu0.1~esm2"}]}],"versions":["5.2.0-1","5.2.0-3","5.4.0-2","5.4.0-2build1","5.4.0-2ubuntu0.1~esm1"],"ecosystem_specific":{"availability":"Available with Ubuntu Pro: https://ubuntu.com/pro","binaries":[{"binary_name":"libzulucrypt-exe1.2.0","binary_version":"5.4.0-2ubuntu0.1~esm2"},{"binary_name":"libzulucrypt-plugins","binary_version":"5.4.0-2ubuntu0.1~esm2"},{"binary_version":"5.4.0-2ubuntu0.1~esm2","binary_name":"libzulucrypt1.2.0"},{"binary_name":"libzulucryptpluginmanager1.0.0","binary_version":"5.4.0-2ubuntu0.1~esm2"},{"binary_name":"zulucrypt-cli","binary_version":"5.4.0-2ubuntu0.1~esm2"},{"binary_name":"zulucrypt-gui","binary_version":"5.4.0-2ubuntu0.1~esm2"},{"binary_version":"5.4.0-2ubuntu0.1~esm2","binary_name":"zulumount-cli"},{"binary_name":"zulumount-gui","binary_version":"5.4.0-2ubuntu0.1~esm2"},{"binary_name":"zulupolkit","binary_version":"5.4.0-2ubuntu0.1~esm2"},{"binary_name":"zulusafe-cli","binary_version":"5.4.0-2ubuntu0.1~esm2"}],"priority_reason":"Upstream rates this as being high severity"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-53391.json"}},{"package":{"name":"zulucrypt","ecosystem":"Ubuntu:Pro:20.04:LTS","purl":"pkg:deb/ubuntu/zulucrypt@5.7.0-1ubuntu0.1~esm1?arch=source&distro=esm-apps/focal"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.7.0-1ubuntu0.1~esm1"}]}],"versions":["5.5.0-1","5.6.0-1","5.6.0-2","5.7.0-1","5.7.0-1build1"],"ecosystem_specific":{"availability":"Available with Ubuntu Pro: https://ubuntu.com/pro","binaries":[{"binary_name":"libzulucrypt-exe1.2.0","binary_version":"5.7.0-1ubuntu0.1~esm1"},{"binary_name":"libzulucrypt-plugins","binary_version":"5.7.0-1ubuntu0.1~esm1"},{"binary_name":"libzulucrypt1.2.0","binary_version":"5.7.0-1ubuntu0.1~esm1"},{"binary_name":"libzulucryptpluginmanager1.0.0","binary_version":"5.7.0-1ubuntu0.1~esm1"},{"binary_name":"zulucrypt-cli","binary_version":"5.7.0-1ubuntu0.1~esm1"},{"binary_name":"zulucrypt-gui","binary_version":"5.7.0-1ubuntu0.1~esm1"},{"binary_name":"zulumount-cli","binary_version":"5.7.0-1ubuntu0.1~esm1"},{"binary_name":"zulumount-gui","binary_version":"5.7.0-1ubuntu0.1~esm1"},{"binary_name":"zulupolkit","binary_version":"5.7.0-1ubuntu0.1~esm1"},{"binary_name":"zulusafe-cli","binary_version":"5.7.0-1ubuntu0.1~esm1"}],"priority_reason":"Upstream rates this as being high severity"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-53391.json"}},{"package":{"name":"zulucrypt","ecosystem":"Ubuntu:Pro:22.04:LTS","purl":"pkg:deb/ubuntu/zulucrypt@5.7.1-2ubuntu0.1~esm1?arch=source&distro=esm-apps/jammy"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.7.1-2ubuntu0.1~esm1"}]}],"versions":["5.7.1-2"],"ecosystem_specific":{"availability":"Available with Ubuntu Pro: https://ubuntu.com/pro","binaries":[{"binary_name":"libzulucrypt-exe1.2.0","binary_version":"5.7.1-2ubuntu0.1~esm1"},{"binary_name":"libzulucrypt-plugins","binary_version":"5.7.1-2ubuntu0.1~esm1"},{"binary_name":"libzulucrypt1.2.0","binary_version":"5.7.1-2ubuntu0.1~esm1"},{"binary_name":"libzulucryptpluginmanager1.0.0","binary_version":"5.7.1-2ubuntu0.1~esm1"},{"binary_name":"zulucrypt-cli","binary_version":"5.7.1-2ubuntu0.1~esm1"},{"binary_name":"zulucrypt-gui","binary_version":"5.7.1-2ubuntu0.1~esm1"},{"binary_name":"zulumount-cli","binary_version":"5.7.1-2ubuntu0.1~esm1"},{"binary_name":"zulumount-gui","binary_version":"5.7.1-2ubuntu0.1~esm1"},{"binary_name":"zulupolkit","binary_version":"5.7.1-2ubuntu0.1~esm1"},{"binary_name":"zulusafe-cli","binary_version":"5.7.1-2ubuntu0.1~esm1"}],"priority_reason":"Upstream rates this as being high severity"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-53391.json"}},{"package":{"name":"zulucrypt","ecosystem":"Ubuntu:Pro:24.04:LTS","purl":"pkg:deb/ubuntu/zulucrypt@6.2.0-1ubuntu3+esm1?arch=source&distro=esm-apps/noble"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.2.0-1ubuntu3+esm1"}]}],"versions":["6.2.0-1ubuntu1","6.2.0-1ubuntu2","6.2.0-1ubuntu3"],"ecosystem_specific":{"availability":"Available with Ubuntu Pro: https://ubuntu.com/pro","binaries":[{"binary_name":"libzulucrypt-exe1.2.0","binary_version":"6.2.0-1ubuntu3+esm1"},{"binary_name":"libzulucrypt-plugins","binary_version":"6.2.0-1ubuntu3+esm1"},{"binary_name":"libzulucrypt1.2.0","binary_version":"6.2.0-1ubuntu3+esm1"},{"binary_name":"libzulucryptpluginmanager1.0.0","binary_version":"6.2.0-1ubuntu3+esm1"},{"binary_name":"zulucrypt-cli","binary_version":"6.2.0-1ubuntu3+esm1"},{"binary_name":"zulucrypt-gui","binary_version":"6.2.0-1ubuntu3+esm1"},{"binary_name":"zulumount-cli","binary_version":"6.2.0-1ubuntu3+esm1"},{"binary_name":"zulumount-gui","binary_version":"6.2.0-1ubuntu3+esm1"},{"binary_name":"zulupolkit","binary_version":"6.2.0-1ubuntu3+esm1"},{"binary_name":"zulusafe-cli","binary_version":"6.2.0-1ubuntu3+esm1"}],"priority_reason":"Upstream rates this as being high severity"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-53391.json"}},{"package":{"name":"zulucrypt","ecosystem":"Ubuntu:25.10","purl":"pkg:deb/ubuntu/zulucrypt@6.2.0-1ubuntu3?arch=source&distro=questing"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["6.2.0-1ubuntu3"],"ecosystem_specific":{"priority_reason":"Upstream rates this as being high 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