ALPINE-CVE-2021-30836

See a problem?
Please try reporting it to the source first.
Source
https://security.alpinelinux.org/vuln/CVE-2021-30836
Import Source
https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2021-30836.json
JSON Data
https://api.osv.dev/v1/vulns/ALPINE-CVE-2021-30836
Upstream
Published
2021-10-28T19:15:09Z
Modified
2026-11-03T06:32:28Z
Severity
  • 5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N CVSS Calculator
Summary
[none]
Details

An out-of-bounds read was addressed with improved input validation. This issue is fixed in iOS 14.8 and iPadOS 14.8, tvOS 15, watchOS 8, iOS 15 and iPadOS 15. Processing a maliciously crafted audio file may disclose restricted memory.

References

Affected packages

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
2.32.4-r0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2021-30836.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
2.32.4-r0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2021-30836.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
2.32.4-r0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2021-30836.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
2.32.4-r0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2021-30836.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
2.32.4-r0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2021-30836.json"