DEBIAN-CVE-2022-23097

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Source
https://security-tracker.debian.org/tracker/CVE-2022-23097
Import Source
https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2022-23097.json
JSON Data
https://api.osv.dev/v1/vulns/DEBIAN-CVE-2022-23097
Upstream
Published
2022-01-28T16:15:07.943Z
Modified
2025-11-20T10:15:28.628193Z
Severity
  • 9.1 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H CVSS Calculator
Summary
[none]
Details

An issue was discovered in the DNS proxy in Connman through 1.40. forwarddnsreply mishandles a strnlen call, leading to an out-of-bounds read.

References

Affected packages

Debian:11 / connman

Package

Name
connman
Purl
pkg:deb/debian/connman?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.36-2.2+deb11u1

Affected versions

1.*

1.36-2.2

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source

"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2022-23097.json"

Debian:12 / connman

Package

Name
connman
Purl
pkg:deb/debian/connman?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.36-2.4

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source

"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2022-23097.json"

Debian:13 / connman

Package

Name
connman
Purl
pkg:deb/debian/connman?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.36-2.4

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source

"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2022-23097.json"

Debian:14 / connman

Package

Name
connman
Purl
pkg:deb/debian/connman?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.36-2.4

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source

"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2022-23097.json"