Import Source
https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-8824.json
JSON Data
https://api.test.osv.dev/v1/vulns/AZL-8824
Upstream
Published
2022-02-24T19:15:09Z
Modified
2026-04-01T05:23:35.947412Z
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
CVE-2021-3700 affecting package usbredir for versions less than 0.12.0-1
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

Azure Linux:2 / usbredir

Package

Name
usbredir
Purl
pkg:rpm/azure-linux/usbredir

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.12.0-1

Database specific

source
"https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-8824.json"