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Double Free Affecting gnutls28 package, versions <3.7.1-5+deb11u2

0.0
high

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-DEBIAN11-GNUTLS28-2964220
  • published 1 Aug 2022
  • disclosed 1 Aug 2022
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Introduced: 1 Aug 2022

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

How to fix?

Upgrade Debian:11 gnutls28 to version 3.7.1-5+deb11u2 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:11. See How to fix? for Debian:11 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.