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Double Free Affecting gnutls28 package, versions <3.6.4-2ubuntu1.2

Severity

 Recommended
medium

Based on Ubuntu security rating

    Threat Intelligence

    EPSS
    0.93% (84th percentile)

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  • Snyk ID SNYK-UBUNTU1810-GNUTLS28-341641
  • published 27 Mar 2019
  • disclosed 27 Mar 2019
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Introduced: 27 Mar 2019

CVE-2019-3829 Open this link in a new tab
CWE-415 Open this link in a new tab
CWE-416 Open this link in a new tab

How to fix?

Upgrade Ubuntu:18.10 gnutls28 to version 3.6.4-2ubuntu1.2 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream gnutls28 package and not the gnutls28 package as distributed by Ubuntu. See How to fix? for Ubuntu:18.10 relevant fixed versions and status.

A vulnerability was found in gnutls versions from 3.5.8 before 3.6.7. A memory corruption (double free) vulnerability in the certificate verification API. Any client or server application that verifies X.509 certificates with GnuTLS 3.5.8 or later is affected.

References