ALPINE-CVE-2021-39928

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Source
https://security.alpinelinux.org/vuln/CVE-2021-39928
Import Source
https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2021-39928.json
JSON Data
https://api.osv.dev/v1/vulns/ALPINE-CVE-2021-39928
Upstream
Published
2021-11-18T19:15:08Z
Modified
2026-11-03T06:31:45Z
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

NULL pointer exception in the IEEE 802.11 dissector in Wireshark 3.4.0 to 3.4.9 and 3.2.0 to 3.2.17 allows denial of service via packet injection or crafted capture file

References

Affected packages

Alpine:v3.15
wireshark

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
3.2.0
Fixed
3.4.13-r0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2021-39928.json"
Alpine:v3.16
wireshark

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
3.2.0
Fixed
3.4.11-r0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2021-39928.json"
Alpine:v3.17
wireshark

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
3.2.0
Fixed
3.4.11-r0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2021-39928.json"
Alpine:v3.18
wireshark

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
3.2.0
Fixed
3.4.11-r0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2021-39928.json"
Alpine:v3.19
wireshark

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
3.2.0
Fixed
3.4.11-r0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2021-39928.json"
Alpine:v3.20
wireshark

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
3.2.0
Fixed
3.4.11-r0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2021-39928.json"
Alpine:v3.21
wireshark

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
3.2.0
Fixed
3.4.11-r0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2021-39928.json"
Alpine:v3.22
wireshark

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
3.2.0
Fixed
3.4.11-r0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2021-39928.json"
Alpine:v3.23
wireshark

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
3.2.0
Fixed
3.4.11-r0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2021-39928.json"
Alpine:v3.24
wireshark

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
3.2.0
Fixed
3.4.11-r0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2021-39928.json"