ALPINE-CVE-2021-1870

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Source
https://security.alpinelinux.org/vuln/CVE-2021-1870
Import Source
https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2021-1870.json
JSON Data
https://api.osv.dev/v1/vulns/ALPINE-CVE-2021-1870
Upstream
Published
2021-04-02T19:15:20Z
Modified
2026-11-03T06:32:26Z
Severity
  • 9.8 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
Summary
[none]
Details

A logic issue was addressed with improved restrictions. This issue is fixed in macOS Big Sur 11.2, Security Update 2021-001 Catalina, Security Update 2021-001 Mojave, iOS 14.4 and iPadOS 14.4. A remote attacker may be able to cause arbitrary code execution. Apple is aware of a report that this issue may have been actively exploited..

References

Affected packages

Alpine:v3.13
webkit2gtk

Package

Name
webkit2gtk
Purl
pkg:apk/alpine/webkit2gtk?arch=source

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2021-1870.json"
Alpine:v3.14
webkit2gtk

Package

Name
webkit2gtk
Purl
pkg:apk/alpine/webkit2gtk?arch=source

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2021-1870.json"
Alpine:v3.15
webkit2gtk

Package

Name
webkit2gtk
Purl
pkg:apk/alpine/webkit2gtk?arch=source

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2021-1870.json"
Alpine:v3.16
webkit2gtk

Package

Name
webkit2gtk
Purl
pkg:apk/alpine/webkit2gtk?arch=source

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2021-1870.json"
Alpine:v3.17
webkit2gtk

Package

Name
webkit2gtk
Purl
pkg:apk/alpine/webkit2gtk?arch=source

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2021-1870.json"
Alpine:v3.18
webkit2gtk

Package

Name
webkit2gtk
Purl
pkg:apk/alpine/webkit2gtk?arch=source

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2021-1870.json"
Alpine:v3.19
webkit2gtk

Package

Name
webkit2gtk
Purl
pkg:apk/alpine/webkit2gtk?arch=source

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2021-1870.json"
Alpine:v3.20
webkit2gtk

Package

Name
webkit2gtk
Purl
pkg:apk/alpine/webkit2gtk?arch=source

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2021-1870.json"