DEBIAN-CVE-2022-46344

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Source
https://security-tracker.debian.org/tracker/CVE-2022-46344
Import Source
https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2022-46344.json
JSON Data
https://api.test.osv.dev/v1/vulns/DEBIAN-CVE-2022-46344
Upstream
Published
2022-12-14T21:15:13Z
Modified
2025-09-19T07:32:57.227912Z
Summary
[none]
Details

A vulnerability was found in X.Org. This security flaw occurs because the handler for the XIChangeProperty request has a length-validation issues, resulting in out-of-bounds memory reads and potential information disclosure. This issue can lead to local privileges elevation on systems where the X server is running privileged and remote code execution for ssh X forwarding sessions.

References

Affected packages

Debian:11

xorg-server

Package

Name
xorg-server
Purl
pkg:deb/debian/xorg-server?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2:1.20.11-1+deb11u4

Affected versions

2:1.*

2:1.20.11-1
2:1.20.11-1+deb11u1
2:1.20.11-1+deb11u2
2:1.20.11-1+deb11u3

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:12

xorg-server

Package

Name
xorg-server
Purl
pkg:deb/debian/xorg-server?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2:21.1.5-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

xwayland

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2:22.1.6-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:13

xorg-server

Package

Name
xorg-server
Purl
pkg:deb/debian/xorg-server?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2:21.1.5-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

xwayland

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2:22.1.6-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:14

xorg-server

Package

Name
xorg-server
Purl
pkg:deb/debian/xorg-server?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2:21.1.5-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

xwayland

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2:22.1.6-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}