DEBIAN-CVE-2022-29800

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Source
https://security-tracker.debian.org/tracker/CVE-2022-29800
Import Source
https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2022-29800.json
JSON Data
https://api.osv.dev/v1/vulns/DEBIAN-CVE-2022-29800
Upstream
Published
2022-09-21T19:15:10.527Z
Modified
2025-11-20T10:15:53.289770Z
Severity
  • 4.7 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:H/A:N CVSS Calculator
Summary
[none]
Details

A time-of-check-time-of-use (TOCTOU) race condition vulnerability was found in networkd-dispatcher. This flaw exists because there is a certain time between the scripts being discovered and them being run. An attacker can abuse this vulnerability to replace scripts that networkd-dispatcher believes to be owned by root with ones that are not.

References

Affected packages

Debian:11 / networkd-dispatcher

Package

Name
networkd-dispatcher
Purl
pkg:deb/debian/networkd-dispatcher?arch=source

Affected ranges

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

Affected versions

2.*

2.1-2
2.1-2.1
2.2.3-1
2.2.4-1
2.2.4-1.1

Ecosystem specific 

{
    "urgency": "unimportant"
}

Debian:12 / networkd-dispatcher

Package

Name
networkd-dispatcher
Purl
pkg:deb/debian/networkd-dispatcher?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.2.3-1

Ecosystem specific 

{
    "urgency": "unimportant"
}

Debian:13 / networkd-dispatcher

Package

Name
networkd-dispatcher
Purl
pkg:deb/debian/networkd-dispatcher?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.2.3-1

Ecosystem specific 

{
    "urgency": "unimportant"
}

Debian:14 / networkd-dispatcher

Package

Name
networkd-dispatcher
Purl
pkg:deb/debian/networkd-dispatcher?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.2.3-1

Ecosystem specific 

{
    "urgency": "unimportant"
}