UBUNTU-CVE-2025-53391

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Source
https://ubuntu.com/security/CVE-2025-53391
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-53391.json
JSON Data
https://api.test.osv.dev/v1/vulns/UBUNTU-CVE-2025-53391
Upstream
Published
2025-06-28T22:15:00Z
Modified
2025-07-14T07:02:42.763281Z
Severity
  • 9.3 (Critical) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H CVSS Calculator
  • Ubuntu - high
Summary
[none]
Details

The Debian zuluPolkit/CMakeLists.txt file for zuluCrypt through the zulucrypt6.2.0-1 package has insecure PolicyKit allowany/allowinactive/allowactive settings that allow a local user to escalate their privileges to root.

References

Affected packages

Ubuntu:Pro:16.04:LTS / zulucrypt

Package

Name
zulucrypt
Purl
pkg:deb/ubuntu/zulucrypt@4.7.7-3?arch=source&distro=esm-apps/xenial

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

4.*

4.7.6-1
4.7.6-2
4.7.7-2
4.7.7-3

Ecosystem specific 

{
    "priority_reason": "Upstream rates this as being high severity"
}

Ubuntu:Pro:18.04:LTS / zulucrypt

Package

Name
zulucrypt
Purl
pkg:deb/ubuntu/zulucrypt@5.4.0-2build1?arch=source&distro=esm-apps/bionic

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

5.*

5.2.0-1
5.2.0-3
5.4.0-2
5.4.0-2build1

Ecosystem specific 

{
    "priority_reason": "Upstream rates this as being high severity"
}

Ubuntu:Pro:20.04:LTS / zulucrypt

Package

Name
zulucrypt
Purl
pkg:deb/ubuntu/zulucrypt@5.7.0-1build1?arch=source&distro=esm-apps/focal

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

5.*

5.5.0-1
5.6.0-1
5.6.0-2
5.7.0-1
5.7.0-1build1

Ecosystem specific 

{
    "priority_reason": "Upstream rates this as being high severity"
}

Ubuntu:22.04:LTS / zulucrypt

Package

Name
zulucrypt
Purl
pkg:deb/ubuntu/zulucrypt@5.7.1-2?arch=source&distro=jammy

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

5.*

5.7.1-2

Ecosystem specific 

{
    "priority_reason": "Upstream rates this as being high severity"
}

Ubuntu:24.04:LTS / zulucrypt

Package

Name
zulucrypt
Purl
pkg:deb/ubuntu/zulucrypt@6.2.0-1ubuntu3?arch=source&distro=noble

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

6.*

6.2.0-1ubuntu1
6.2.0-1ubuntu2
6.2.0-1ubuntu3

Ecosystem specific 

{
    "priority_reason": "Upstream rates this as being high severity"
}

Ubuntu:25.04 / zulucrypt

Package

Name
zulucrypt
Purl
pkg:deb/ubuntu/zulucrypt@6.2.0-1ubuntu3?arch=source&distro=plucky

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

6.*

6.2.0-1ubuntu3

Ecosystem specific 

{
    "priority_reason": "Upstream rates this as being high severity"
}