Import Source
https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-13005.json
JSON Data
https://api.test.osv.dev/v1/vulns/AZL-13005
Upstream
Published
2023-01-12T15:15:10Z
Modified
2026-04-01T05:07:24.980579Z
Severity
  • 9.8 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
Summary
CVE-2022-3515 affecting package gnupg2 for versions less than 2.4.0-1
Details

A vulnerability was found in the Libksba library due to an integer overflow within the CRL parser. The vulnerability can be exploited remotely for code execution on the target system by passing specially crafted data to the application, for example, a malicious S/MIME attachment.

References

Affected packages

Azure Linux:2 / 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
2.4.0-1

Database specific

source
"https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-13005.json"