ALPINE-CVE-2022-23478

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Source
https://security.alpinelinux.org/vuln/CVE-2022-23478
Import Source
https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2022-23478.json
JSON Data
https://api.osv.dev/v1/vulns/ALPINE-CVE-2022-23478
Upstream
Published
2022-12-09T18:15:14Z
Modified
2026-11-03T07:30:32Z
Severity
  • 9.8 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
Summary
[none]
Details

xrdp is an open source project which provides a graphical login to remote machines using Microsoft Remote Desktop Protocol (RDP). xrdp < v0.9.21 contain a Out of Bound Write in xrdp_mm_trans_process_drdynvc_channel_open() function. There are no known workarounds for this issue. Users are advised to upgrade.

References

Affected packages

Alpine:v3.17
xrdp

Package

Name
xrdp
Purl
pkg:apk/alpine/xrdp?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
0.9.21.1-r0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2022-23478.json"
Alpine:v3.18
xrdp

Package

Name
xrdp
Purl
pkg:apk/alpine/xrdp?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
0.9.21.1-r0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2022-23478.json"
Alpine:v3.19
xrdp

Package

Name
xrdp
Purl
pkg:apk/alpine/xrdp?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
0.9.21.1-r0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2022-23478.json"
Alpine:v3.20
xrdp

Package

Name
xrdp
Purl
pkg:apk/alpine/xrdp?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
0.9.21.1-r0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2022-23478.json"
Alpine:v3.21
xrdp

Package

Name
xrdp
Purl
pkg:apk/alpine/xrdp?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
0.9.21.1-r0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2022-23478.json"
Alpine:v3.22
xrdp

Package

Name
xrdp
Purl
pkg:apk/alpine/xrdp?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
0.9.21.1-r0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2022-23478.json"
Alpine:v3.23
xrdp

Package

Name
xrdp
Purl
pkg:apk/alpine/xrdp?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
0.9.21.1-r0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2022-23478.json"
Alpine:v3.24
xrdp

Package

Name
xrdp
Purl
pkg:apk/alpine/xrdp?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
0.9.21.1-r0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2022-23478.json"