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Double Free Affecting gnutls package, versions <0:3.6.16-5.el8_6

medium

Snyk CVSS

    Attack Complexity Low
    Availability High
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NVD
7.5 high
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SUSE
7.5 high
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Red Hat
7.5 high

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  • Snyk ID SNYK-CENTOS8-GNUTLS-2963067
  • published 29 Jul 2022
  • disclosed 29 Jul 2022
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Introduced: 29 Jul 2022

CVE-2022-2509 Open this link in a new tab
CWE-415 Open this link in a new tab

How to fix?

Upgrade Centos:8 gnutls to version 0:3.6.16-5.el8_6 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream gnutls package and not the gnutls package as distributed by Centos:8. See How to fix? for Centos:8 relevant fixed versions and status.

A vulnerability found in gnutls. This security flaw happens because of a double free error occurs during verification of pkcs7 signatures in gnutls_pkcs7_verify function.