ALPINE-CVE-2018-12020

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Source
https://security.alpinelinux.org/vuln/CVE-2018-12020
Import Source
https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2018-12020.json
JSON Data
https://api.osv.dev/v1/vulns/ALPINE-CVE-2018-12020
Upstream
Published
2018-06-08T21:29:00Z
Modified
2026-06-09T21:31:12Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N CVSS Calculator
Summary
[none]
Details

mainproc.c in GnuPG before 2.2.8 mishandles the original filename during decryption and verification actions, which allows remote attackers to spoof the output that GnuPG sends on file descriptor 2 to other programs that use the "--status-fd 2" option. For example, the OpenPGP data might represent an original filename that contains line feed characters in conjunction with GOODSIG or VALIDSIG status codes.

References

Affected packages

Alpine:v3.10
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
2.2.8-r0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2018-12020.json"
gnupg1

Package

Name
gnupg1
Purl
pkg:apk/alpine/gnupg1?arch=source

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2018-12020.json"
Alpine:v3.11
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
2.2.8-r0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2018-12020.json"
gnupg1

Package

Name
gnupg1
Purl
pkg:apk/alpine/gnupg1?arch=source

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2018-12020.json"
Alpine:v3.12
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
2.2.8-r0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2018-12020.json"
gnupg1

Package

Name
gnupg1
Purl
pkg:apk/alpine/gnupg1?arch=source

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2018-12020.json"
Alpine:v3.13
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
2.2.8-r0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2018-12020.json"
Alpine:v3.14
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
2.2.8-r0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2018-12020.json"
Alpine:v3.15
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
2.2.8-r0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2018-12020.json"
Alpine:v3.16
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
2.2.8-r0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2018-12020.json"
Alpine:v3.17
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
2.2.8-r0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2018-12020.json"
Alpine:v3.18
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
2.2.8-r0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2018-12020.json"
Alpine:v3.19
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
2.2.8-r0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2018-12020.json"
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
2.2.8-r0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2018-12020.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
2.2.8-r0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2018-12020.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
2.2.8-r0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2018-12020.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
2.2.8-r0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2018-12020.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
2.2.8-r0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2018-12020.json"
Alpine:v3.4
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
2.1.12-r1

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2018-12020.json"
Alpine:v3.5
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
2.1.15-r1

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2018-12020.json"
gnupg1

Package

Name
gnupg1
Purl
pkg:apk/alpine/gnupg1?arch=source

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2018-12020.json"
Alpine:v3.6
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
2.2.3-r1

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2018-12020.json"
gnupg1

Package

Name
gnupg1
Purl
pkg:apk/alpine/gnupg1?arch=source

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2018-12020.json"
Alpine:v3.7
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
2.2.3-r1

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2018-12020.json"
gnupg1

Package

Name
gnupg1
Purl
pkg:apk/alpine/gnupg1?arch=source

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2018-12020.json"
Alpine:v3.8
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
2.2.8-r0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2018-12020.json"
gnupg1

Package

Name
gnupg1
Purl
pkg:apk/alpine/gnupg1?arch=source

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2018-12020.json"
Alpine:v3.9
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
2.2.8-r0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2018-12020.json"
gnupg1

Package

Name
gnupg1
Purl
pkg:apk/alpine/gnupg1?arch=source

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2018-12020.json"