AZL-80493

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Import Source

https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-80493.json

JSON Data

https://api.osv.dev/v1/vulns/AZL-80493

Upstream

CVE-2025-13462

Published

2026-03-12T18:16:21Z

Modified

2026-09-01T05:28:09Z

Summary

CVE-2025-13462 affecting package python3 for versions less than 3.12.9-13

Details

The "tarfile" module would still apply normalization of AREGTYPE (\x00) blocks to DIRTYPE, even while processing a multi-block member such as GNUTYPELONGNAME or GNUTYPELONGLINK. This could result in a crafted tar archive being misinterpreted by the tarfile module compared to other implementations.

References

https://nvd.nist.gov/vuln/detail/CVE-2025-13462

Affected packages

Azure Linux:3 / python3

Package

Name: python3
Purl: pkg:rpm/azure-linux/python3

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

3.12.9-13

Database specific

source

"https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-80493.json"