ALPINE-CVE-2023-23456

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Source
https://security.alpinelinux.org/vuln/CVE-2023-23456
Import Source
https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2023-23456.json
JSON Data
https://api.osv.dev/v1/vulns/ALPINE-CVE-2023-23456
Upstream
Published
2023-01-12T19:15:24Z
Modified
2026-11-03T06:32:58Z
Severity
  • 5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

A heap-based buffer overflow issue was discovered in UPX in PackTmt::pack() in p_tmt.cpp file. The flow allows an attacker to cause a denial of service (abort) via a crafted file.

References

Affected packages

Alpine:v3.17
upx

Package

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

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2023-23456.json"
Alpine:v3.18
upx

Package

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

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2023-23456.json"
Alpine:v3.19
upx

Package

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

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2023-23456.json"
Alpine:v3.20
upx

Package

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

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2023-23456.json"
Alpine:v3.21
upx

Package

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

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2023-23456.json"
Alpine:v3.22
upx

Package

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

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2023-23456.json"
Alpine:v3.23
upx

Package

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

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2023-23456.json"
Alpine:v3.24
upx

Package

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

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2023-23456.json"