ALPINE-CVE-2023-43787

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Source
https://security.alpinelinux.org/vuln/CVE-2023-43787
Import Source
https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2023-43787.json
JSON Data
https://api.osv.dev/v1/vulns/ALPINE-CVE-2023-43787
Upstream
Published
2023-10-10T13:15:22Z
Modified
2026-08-27T22:18:02Z
Severity
  • 7.8 (High) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
Summary
[none]
Details

A vulnerability was found in libX11 due to an integer overflow within the XCreateImage() function. This flaw allows a local user to trigger an integer overflow and execute arbitrary code with elevated privileges.

References

Affected packages

Alpine:v3.16
libx11

Package

Name
libx11
Purl
pkg:apk/alpine/libx11?arch=source

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2023-43787.json"
Alpine:v3.17
libx11

Package

Name
libx11
Purl
pkg:apk/alpine/libx11?arch=source

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2023-43787.json"
Alpine:v3.18
libx11

Package

Name
libx11
Purl
pkg:apk/alpine/libx11?arch=source

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2023-43787.json"
Alpine:v3.19
libx11

Package

Name
libx11
Purl
pkg:apk/alpine/libx11?arch=source

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2023-43787.json"
Alpine:v3.20
libx11

Package

Name
libx11
Purl
pkg:apk/alpine/libx11?arch=source

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2023-43787.json"
Alpine:v3.21
libx11

Package

Name
libx11
Purl
pkg:apk/alpine/libx11?arch=source

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2023-43787.json"
Alpine:v3.22
libx11

Package

Name
libx11
Purl
pkg:apk/alpine/libx11?arch=source

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2023-43787.json"
Alpine:v3.23
libx11

Package

Name
libx11
Purl
pkg:apk/alpine/libx11?arch=source

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2023-43787.json"
Alpine:v3.24
libx11

Package

Name
libx11
Purl
pkg:apk/alpine/libx11?arch=source

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2023-43787.json"