ALPINE-CVE-2026-34979

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Source
https://security.alpinelinux.org/vuln/CVE-2026-34979
Import Source
https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2026-34979.json
JSON Data
https://api.osv.dev/v1/vulns/ALPINE-CVE-2026-34979
Upstream
Published
2026-04-03T22:16:27Z
Modified
2026-09-14T16:18:08Z
Severity
  • 5.3 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L CVSS Calculator
Summary
[none]
Details

OpenPrinting CUPS is an open source printing system for Linux and other Unix-like operating systems. In versions 2.4.16 and prior, there is a heap-based buffer overflow in the CUPS scheduler when building filter option strings from job attribute. At time of publication, there are no publicly available patches.

References

Affected packages

Alpine:v3.20 / cups

Package

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

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2026-34979.json"

Alpine:v3.21 / cups

Package

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

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2026-34979.json"

Alpine:v3.22 / cups

Package

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

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2026-34979.json"

Alpine:v3.23 / cups

Package

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

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2026-34979.json"

Alpine:v3.24 / cups

Package

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

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2026-34979.json"