ALPINE-CVE-2023-24056

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Source
https://security.alpinelinux.org/vuln/CVE-2023-24056
Import Source
https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2023-24056.json
JSON Data
https://api.osv.dev/v1/vulns/ALPINE-CVE-2023-24056
Upstream
Published
2023-01-22T04:15:11Z
Modified
2026-08-27T22:18:02Z
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

In pkgconf through 1.9.3, variable duplication can cause unbounded string expansion due to incorrect checks in libpkgconf/tuple.c:pkgconf_tuple_parse. For example, a .pc file containing a few hundred bytes can expand to one billion bytes.

References

Affected packages

Alpine:v3.14
pkgconf

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
1.7.4-r1

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2023-24056.json"
Alpine:v3.15
pkgconf

Package

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

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2023-24056.json"
Alpine:v3.16
pkgconf

Package

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

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2023-24056.json"
Alpine:v3.17
pkgconf

Package

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

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2023-24056.json"
Alpine:v3.18
pkgconf

Package

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

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2023-24056.json"
Alpine:v3.19
pkgconf

Package

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

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2023-24056.json"
Alpine:v3.20
pkgconf

Package

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

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2023-24056.json"
Alpine:v3.21
pkgconf

Package

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

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2023-24056.json"
Alpine:v3.22
pkgconf

Package

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

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2023-24056.json"
Alpine:v3.23
pkgconf

Package

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

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2023-24056.json"
Alpine:v3.24
pkgconf

Package

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

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2023-24056.json"