ALPINE-CVE-2020-26575

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Source
https://security.alpinelinux.org/vuln/CVE-2020-26575
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2020-26575.json
JSON Data
https://api.test.osv.dev/v1/vulns/ALPINE-CVE-2020-26575
Upstream
Published
2020-10-06T15:15:15Z
Modified
2026-10-27T08:33:11Z
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

In Wireshark through 3.2.7, the Facebook Zero Protocol (aka FBZERO) dissector could enter an infinite loop. This was addressed in epan/dissectors/packet-fbzero.c by correcting the implementation of offset advancement.

References

Affected packages

Alpine:v3.12
wireshark

Package

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

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2020-26575.json"
Alpine:v3.13
wireshark

Package

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

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2020-26575.json"
Alpine:v3.14
wireshark

Package

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

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2020-26575.json"
Alpine:v3.15
wireshark

Package

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

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2020-26575.json"
Alpine:v3.16
wireshark

Package

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

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2020-26575.json"
Alpine:v3.17
wireshark

Package

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

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2020-26575.json"
Alpine:v3.18
wireshark

Package

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

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2020-26575.json"
Alpine:v3.19
wireshark

Package

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

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2020-26575.json"
Alpine:v3.20
wireshark

Package

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

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2020-26575.json"
Alpine:v3.21
wireshark

Package

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

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2020-26575.json"
Alpine:v3.22
wireshark

Package

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

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2020-26575.json"
Alpine:v3.23
wireshark

Package

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

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2020-26575.json"
Alpine:v3.24
wireshark

Package

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

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2020-26575.json"