ALPINE-CVE-2025-68973

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Source
https://security.alpinelinux.org/vuln/CVE-2025-68973
Import Source
https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2025-68973.json
JSON Data
https://api.osv.dev/v1/vulns/ALPINE-CVE-2025-68973
Upstream
Published
2025-12-28T17:16:01Z
Modified
2026-08-27T22:18:03Z
Severity
  • 7.0 (High) CVSS_V3 - CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
Summary
[none]
Details

In GnuPG before 2.4.9, armor_filter in g10/armor.c has two increments of an index variable where one is intended, leading to an out-of-bounds write for crafted input. (For ExtendedLTS, 2.2.51 and later are fixed versions.)

References

Affected packages

Alpine:v3.20 / gnupg

Package

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

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2025-68973.json"

Alpine:v3.21 / gnupg

Package

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

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2025-68973.json"

Alpine:v3.22 / gnupg

Package

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

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2025-68973.json"

Alpine:v3.23 / gnupg

Package

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

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2025-68973.json"

Alpine:v3.24 / gnupg

Package

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

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2025-68973.json"