ALPINE-CVE-2020-27793

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Source
https://security.alpinelinux.org/vuln/CVE-2020-27793
Import Source
https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2020-27793.json
JSON Data
https://api.osv.dev/v1/vulns/ALPINE-CVE-2020-27793
Upstream
Published
2022-08-19T23:15:08Z
Modified
2026-11-03T06:32:25Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

An off-by-one overflow flaw was found in radare2 due to mismatched array length in core_java.c. This could allow an attacker to cause a crash, and perform a denail of service attack.

References

Affected packages

Alpine:v3.18
radare2

Package

Name
radare2
Purl
pkg:apk/alpine/radare2?arch=source

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2020-27793.json"
Alpine:v3.19
radare2

Package

Name
radare2
Purl
pkg:apk/alpine/radare2?arch=source

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2020-27793.json"
Alpine:v3.20
radare2

Package

Name
radare2
Purl
pkg:apk/alpine/radare2?arch=source

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2020-27793.json"
Alpine:v3.21
radare2

Package

Name
radare2
Purl
pkg:apk/alpine/radare2?arch=source

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2020-27793.json"
Alpine:v3.22
radare2

Package

Name
radare2
Purl
pkg:apk/alpine/radare2?arch=source

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2020-27793.json"
Alpine:v3.23
radare2

Package

Name
radare2
Purl
pkg:apk/alpine/radare2?arch=source

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2020-27793.json"
Alpine:v3.24
radare2

Package

Name
radare2
Purl
pkg:apk/alpine/radare2?arch=source

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2020-27793.json"