DEBIAN-CVE-2022-41877

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Source
https://security-tracker.debian.org/tracker/DEBIAN-CVE-2022-41877
Import Source
https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2022-41877.json
JSON Data
https://api.test.osv.dev/v1/vulns/DEBIAN-CVE-2022-41877
Upstream
Published
2022-11-16T20:15:10Z
Modified
2025-09-19T07:32:27.714588Z
Summary
[none]
Details

FreeRDP is a free remote desktop protocol library and clients. Affected versions of FreeRDP are missing input length validation in drive channel. A malicious server can trick a FreeRDP based client to read out of bound data and send it back to the server. This issue has been addressed in version 2.9.0 and all users are advised to upgrade. Users unable to upgrade should not use the drive redirection channel - command line options /drive, +drives or +home-drive.

References

Affected packages

Debian:11 / freerdp2

Package

Name
freerdp2
Purl
pkg:deb/debian/freerdp2?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.3.0+dfsg1-2+deb11u2

Affected versions

2.*

2.3.0+dfsg1-2
2.3.0+dfsg1-2+deb11u1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:12 / freerdp2

Package

Name
freerdp2
Purl
pkg:deb/debian/freerdp2?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.9.0+dfsg1-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}