ALPINE-CVE-2021-3700

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Source
https://security.alpinelinux.org/vuln/CVE-2021-3700
Import Source
https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2021-3700.json
JSON Data
https://api.osv.dev/v1/vulns/ALPINE-CVE-2021-3700
Upstream
Published
2022-02-24T19:15:09Z
Modified
2026-11-03T06:32:39Z
Severity
  • 6.4 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
Summary
[none]
Details

A use-after-free vulnerability was found in usbredir in versions prior to 0.11.0 in the usbredirparser_serialize() in usbredirparser/usbredirparser.c. This issue occurs when serializing large amounts of buffered write data in the case of a slow or blocked destination.

References

Affected packages

Alpine:v3.16
usbredir

Package

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

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2021-3700.json"
Alpine:v3.17
usbredir

Package

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

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2021-3700.json"
Alpine:v3.18
usbredir

Package

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

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2021-3700.json"
Alpine:v3.19
usbredir

Package

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

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2021-3700.json"
Alpine:v3.20
usbredir

Package

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

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2021-3700.json"
Alpine:v3.21
usbredir

Package

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

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2021-3700.json"
Alpine:v3.22
usbredir

Package

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

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2021-3700.json"
Alpine:v3.23
usbredir

Package

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

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2021-3700.json"
Alpine:v3.24
usbredir

Package

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

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2021-3700.json"