UBUNTU-CVE-2023-28339

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Source
https://ubuntu.com/security/CVE-2023-28339
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2023/UBUNTU-CVE-2023-28339.json
JSON Data
https://api.test.osv.dev/v1/vulns/UBUNTU-CVE-2023-28339
Related
Published
2023-03-14T19:15:00Z
Modified
2025-04-23T15:00:23Z
Severity
  • 8.8 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
Summary
[none]
Details

OpenDoas through 6.8.2, when TIOCSTI is available, allows privilege escalation because of sharing a terminal with the original session. NOTE: TIOCSTI is unavailable in OpenBSD 6.0 and later, and can be made unavailable in the Linux kernel 6.2 and later.

References

Affected packages

Ubuntu:22.04:LTS / doas

Package

Name
doas
Purl
pkg:deb/ubuntu/doas@6.8.1-3?arch=source&distro=jammy

Affected ranges

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

Affected versions

6.*

6.8.1-2
6.8.1-3

Ecosystem specific 

{
    "ubuntu_priority": "medium"
}

Ubuntu:24.10 / opendoas

Package

Name
opendoas
Purl
pkg:deb/ubuntu/opendoas@6.8.2-1?arch=source&distro=oracular

Affected ranges

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

Affected versions

6.*

6.8.2-1

Ecosystem specific 

{
    "ubuntu_priority": "medium"
}

Ubuntu:24.04:LTS / opendoas

Package

Name
opendoas
Purl
pkg:deb/ubuntu/opendoas@6.8.2-1?arch=source&distro=noble

Affected ranges

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

Affected versions

6.*

6.8.2-1

Ecosystem specific 

{
    "ubuntu_priority": "medium"
}

Ubuntu:25.04 / opendoas

Package

Name
opendoas
Purl
pkg:deb/ubuntu/opendoas@6.8.2-1?arch=source&distro=plucky

Affected ranges

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

Affected versions

6.*

6.8.2-1

Ecosystem specific 

{
    "ubuntu_priority": "medium"
}