AZL-56705

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Import Source

https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-56705.json

JSON Data

https://api.test.osv.dev/v1/vulns/AZL-56705

Upstream

CVE-2024-12133

Published

2025-02-10T16:15:37Z

Modified

2026-04-01T05:18:57.303902Z

Summary

CVE-2024-12133 affecting package libtasn1 for versions less than 4.19.0-2

Details

A flaw in libtasn1 causes inefficient handling of specific certificate data. When processing a large number of elements in a certificate, libtasn1 takes much longer than expected, which can slow down or even crash the system. This flaw allows an attacker to send a specially crafted certificate, causing a denial of service attack.

References

https://nvd.nist.gov/vuln/detail/CVE-2024-12133

Affected packages

Azure Linux:3 / libtasn1

Package

Name: libtasn1
Purl: pkg:rpm/azure-linux/libtasn1

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

4.19.0-2

Database specific

source

"https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-56705.json"