DEBIAN-CVE-2026-24677

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Source
https://security-tracker.debian.org/tracker/CVE-2026-24677
Import Source
https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-24677.json
JSON Data
https://api.osv.dev/v1/vulns/DEBIAN-CVE-2026-24677
Upstream
Published
2026-02-09T19:15:49Z
Modified
2026-09-14T17:02:54Z
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

FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to 3.22.0, ecam_encoder_compress_h264 trusts server-controlled dimensions and does not validate the source buffer size, leading to an out-of-bounds read in sws_scale. This vulnerability is fixed in 3.22.0.

References

Affected packages

Debian:12 / freerdp2

Package

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

Affected ranges

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

Affected versions

2.*
2.10.0+dfsg1-1
2.10.0+dfsg1-1.1
2.11.2+dfsg1-1
2.11.2+dfsg1-1.1~exp1
2.11.2+dfsg1-1.1~exp2
2.11.5+dfsg1-1
2.11.7+dfsg1-1
2.11.7+dfsg1-2
2.11.7+dfsg1-3
2.11.7+dfsg1-4
2.11.7+dfsg1-5
2.11.7+dfsg1-6~deb12u1
2.11.7+dfsg1-6

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-24677.json"

Debian:13 / freerdp3

Package

Name
freerdp3
Purl
pkg:deb/debian/freerdp3?arch=source&distro=trixie

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
3.15.0+dfsg-2.1+deb13u1

Affected versions

3.*
3.15.0+dfsg-2.1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-24677.json"

Debian:14 / freerdp3

Package

Name
freerdp3
Purl
pkg:deb/debian/freerdp3?arch=source&distro=forky

Affected ranges

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

Affected versions

3.*
3.15.0+dfsg-2.1
3.16.0+dfsg-1
3.16.0+dfsg-2
3.17.0+dfsg-1
3.17.1+dfsg-1
3.17.1+dfsg-2
3.17.2+dfsg-1
3.17.2+dfsg-2
3.17.2+dfsg-3
3.18.0+dfsg-1
3.19.0+dfsg-1
3.19.1+dfsg-1
3.20.0+dfsg-1
3.20.2+dfsg-1
3.21.0+dfsg-1
3.22.0+dfsg-1~bpo13+0
3.22.0+dfsg-1~bpo13+1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-24677.json"