AZL-91170

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Import Source

https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-91170.json

JSON Data

https://api.osv.dev/v1/vulns/AZL-91170

Upstream

CVE-2026-57062

Published

2026-06-23T18:18:10Z

Modified

2026-09-02T06:51:55Z

Summary

CVE-2026-57062 affecting package gnupg2 for versions less than 2.4.9-3

Details

CMS (Cryptographic Message Syntax) parsing in gpgsm in GnuPG through 2.5.20 mishandles the CMS format for AES-GCM because aes-ICVlen is supposed to be 12 bytes but 4 bytes is accepted. NOTE: this is related to CVE-2026-34182.

References

https://nvd.nist.gov/vuln/detail/CVE-2026-57062

Affected packages

Azure Linux:3 / gnupg2

Package

Name: gnupg2
Purl: pkg:rpm/azure-linux/gnupg2

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

2.4.9-3

Database specific

source

"https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-91170.json"