Improper Certificate Validation Affecting gnutls28 package, versions <3.3.8-6


0.0
high

Snyk CVSS

    Attack Complexity Low
    Integrity High

    Threat Intelligence

    EPSS 0.58% (78th percentile)
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NVD
7.5 high
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Red Hat
4.3 medium

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  • Snyk ID SNYK-DEBIAN10-GNUTLS28-340623
  • published 27 Jun 2018
  • disclosed 27 Jan 2020

How to fix?

Upgrade Debian:10 gnutls28 to version 3.3.8-6 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 Debian. See How to fix? for Debian:10 relevant fixed versions and status.

GnuTLS before 3.3.13 does not validate that the signature algorithms match when importing a certificate.