DEBIAN-CVE-2022-31212

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Source
https://security-tracker.debian.org/tracker/CVE-2022-31212
Import Source
https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2022-31212.json
JSON Data
https://api.osv.dev/v1/vulns/DEBIAN-CVE-2022-31212
Upstream
Published
2022-07-17T23:15:08.977Z
Modified
2025-11-20T10:15:54.985293Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

An issue was discovered in dbus-broker before 31. It depends on c-uitl/c-shquote to parse the DBus service's Exec line. c-shquote contains a stack-based buffer over-read if a malicious Exec line is supplied.

References

Affected packages

Debian:11 / dbus-broker

Package

Name
dbus-broker
Purl
pkg:deb/debian/dbus-broker?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
26-1+deb11u1

Affected versions

Other

26-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source

"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2022-31212.json"

Debian:12 / dbus-broker

Package

Name
dbus-broker
Purl
pkg:deb/debian/dbus-broker?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
30-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source

"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2022-31212.json"

Debian:13 / dbus-broker

Package

Name
dbus-broker
Purl
pkg:deb/debian/dbus-broker?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
30-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source

"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2022-31212.json"

Debian:14 / dbus-broker

Package

Name
dbus-broker
Purl
pkg:deb/debian/dbus-broker?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
30-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source

"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2022-31212.json"