ALPINE-CVE-2023-6816

See a problem?
Please try reporting it to the source first.
Source
https://security.alpinelinux.org/vuln/CVE-2023-6816
Import Source
https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2023-6816.json
JSON Data
https://api.osv.dev/v1/vulns/ALPINE-CVE-2023-6816
Upstream
Published
2024-01-18T05:15:08Z
Modified
2026-11-03T06:32:03Z
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

A flaw was found in X.Org server. Both DeviceFocusEvent and the XIQueryPointer reply contain a bit for each logical button currently down. Buttons can be arbitrarily mapped to any value up to 255, but the X.Org Server was only allocating space for the device's particular number of buttons, leading to a heap overflow if a bigger value was used.

References

Affected packages

Alpine:v3.19
xorg-server

Package

Name
xorg-server
Purl
pkg:apk/alpine/xorg-server?arch=source

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2023-6816.json"
xwayland

Package

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

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2023-6816.json"
Alpine:v3.20
xorg-server

Package

Name
xorg-server
Purl
pkg:apk/alpine/xorg-server?arch=source

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2023-6816.json"
xwayland

Package

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

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2023-6816.json"
Alpine:v3.21
xorg-server

Package

Name
xorg-server
Purl
pkg:apk/alpine/xorg-server?arch=source

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2023-6816.json"
xwayland

Package

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

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2023-6816.json"
Alpine:v3.22
xorg-server

Package

Name
xorg-server
Purl
pkg:apk/alpine/xorg-server?arch=source

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2023-6816.json"
xwayland

Package

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

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2023-6816.json"
Alpine:v3.23
xorg-server

Package

Name
xorg-server
Purl
pkg:apk/alpine/xorg-server?arch=source

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2023-6816.json"
xwayland

Package

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

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2023-6816.json"
Alpine:v3.24
xorg-server

Package

Name
xorg-server
Purl
pkg:apk/alpine/xorg-server?arch=source

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2023-6816.json"
xwayland

Package

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

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2023-6816.json"