Import Source
https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-10544.json
JSON Data
https://api.osv.dev/v1/vulns/AZL-10544
Upstream
Published
2022-08-10T20:15:20Z
Modified
2026-04-21T04:21:06.373983Z
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
CVE-2021-33645 affecting package libtar for versions less than 1.2.20-10
Details

The thread() function doesn’t free a variable t->thbuf.gnu_longlink after allocating memory, which may cause a memory leak.

References

Affected packages

Azure Linux:2 / libtar

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.2.20-10

Database specific

source
"https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-10544.json"