ALPINE-CVE-2021-30218

See a problem?
Please try reporting it to the source first.
Source
https://security.alpinelinux.org/vuln/CVE-2021-30218
Import Source
https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2021-30218.json
JSON Data
https://api.osv.dev/v1/vulns/ALPINE-CVE-2021-30218
Upstream
Published
2021-04-29T15:15:11Z
Modified
2026-08-27T22:18:01Z
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

samurai 1.2 has a NULL pointer dereference in writefile() in util.c via a crafted build file.

References

Affected packages

Alpine:v3.13
samurai

Package

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

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2021-30218.json"
Alpine:v3.14
samurai

Package

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

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2021-30218.json"
Alpine:v3.15
samurai

Package

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

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2021-30218.json"
Alpine:v3.16
samurai

Package

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

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2021-30218.json"
Alpine:v3.17
samurai

Package

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

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2021-30218.json"
Alpine:v3.18
samurai

Package

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

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2021-30218.json"
Alpine:v3.19
samurai

Package

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

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2021-30218.json"
Alpine:v3.20
samurai

Package

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

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2021-30218.json"
Alpine:v3.21
samurai

Package

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

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2021-30218.json"
Alpine:v3.22
samurai

Package

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

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2021-30218.json"
Alpine:v3.23
samurai

Package

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

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2021-30218.json"
Alpine:v3.24
samurai

Package

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

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2021-30218.json"