UBUNTU-CVE-2022-25328

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Source
https://ubuntu.com/security/CVE-2022-25328
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2022/UBUNTU-CVE-2022-25328.json
JSON Data
https://api.test.osv.dev/v1/vulns/UBUNTU-CVE-2022-25328
Related
Published
2022-02-25T11:15:00Z
Modified
2022-02-25T11:15:00Z
Severity
  • 7.3 (High) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H CVSS Calculator
Summary
[none]
Details

The bash_completion script for fscrypt allows injection of commands via crafted mountpoint paths, allowing privilege escalation under a specific set of circumstances. A local user who has control over mountpoint paths could potentially escalate their privileges if they create a malicious mountpoint path and if the system administrator happens to be using the fscrypt bash completion script to complete mountpoint paths. We recommend upgrading to version 0.3.3 or above

References

Affected packages

Ubuntu:22.04:LTS / fscrypt

Package

Name
fscrypt
Purl
pkg:deb/ubuntu/fscrypt?arch=src?distro=jammy

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.3.3-1

Affected versions

0.*

0.2.9-1build1
0.3.1-1

Ecosystem specific 

{
    "availability": "No subscription required",
    "ubuntu_priority": "medium",
    "binaries": [
        {
            "binary_version": "0.3.3-1",
            "binary_name": "fscrypt"
        },
        {
            "binary_version": "0.3.3-1",
            "binary_name": "libpam-fscrypt"
        }
    ]
}