CVE-2016-6892

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CVSS 3.0

7.5 high

EPSS

2%p78

Published

Jan 5, 2017 (Jan 5, 2017)

Modified

Jun 17, 2026

Description

The x509FreeExtensions function in MatrixSSL before 3.8.6 allows remote attackers to cause a denial of service (free of unallocated memory) via a crafted X.509 certificate.

Vendors: matrixssl
Products: matrixssl
Weakness: CWE-416
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

NVD CVE.org GitHub PoCs EPSS (1.9%)

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