UBUNTU-CVE-2022-40320

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Source
https://ubuntu.com/security/CVE-2022-40320
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2022/UBUNTU-CVE-2022-40320.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2022-40320
Related
Published
2022-09-09T21:15:00Z
Modified
2025-04-23T15:00:12Z
Severity
  • 8.8 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H CVSS Calculator
Summary
[none]
Details

cfgtildeexpand in confuse.c in libConfuse 3.3 has a heap-based buffer over-read.

References

Affected packages

Ubuntu:22.04:LTS / libconfuse

Package

Name
libconfuse
Purl
pkg:deb/ubuntu/libconfuse@3.3-2?arch=source&distro=jammy

Affected ranges

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

Affected versions

3.*

3.3-2

Ecosystem specific 

{
    "ubuntu_priority": "medium"
}

Ubuntu:24.10 / libconfuse

Package

Name
libconfuse
Purl
pkg:deb/ubuntu/libconfuse@3.3-3build1?arch=source&distro=oracular

Affected ranges

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

Affected versions

3.*

3.3-3build1

Ecosystem specific 

{
    "ubuntu_priority": "medium"
}

Ubuntu:24.04:LTS / libconfuse

Package

Name
libconfuse
Purl
pkg:deb/ubuntu/libconfuse@3.3-3build1?arch=source&distro=noble

Affected ranges

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

Affected versions

3.*

3.3-3
3.3-3build1

Ecosystem specific 

{
    "ubuntu_priority": "medium"
}

Ubuntu:25.04 / libconfuse

Package

Name
libconfuse
Purl
pkg:deb/ubuntu/libconfuse@3.3-3build1?arch=source&distro=plucky

Affected ranges

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

Affected versions

3.*

3.3-3build1

Ecosystem specific 

{
    "ubuntu_priority": "medium"
}