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Out-of-Bounds Affecting nss-tools package, versions <0:3.79.0-5.el7_9

0.0
high

Snyk CVSS

    Attack Complexity Low
    User Interaction Required
    Confidentiality High
    Integrity High
    Availability High

    Threat Intelligence

    EPSS 0.07% (29th percentile)
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NVD
8.8 high
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SUSE
8.1 high
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Red Hat
8.8 high

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  • Snyk ID SNYK-CENTOS7-NSSTOOLS-3358198
  • published 16 Feb 2023
  • disclosed 14 Feb 2023
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Introduced: 14 Feb 2023

CVE-2023-0767 Open this link in a new tab
CWE-119 Open this link in a new tab

How to fix?

Upgrade Centos:7 nss-tools to version 0:3.79.0-5.el7_9 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream nss-tools package and not the nss-tools package as distributed by Centos. See How to fix? for Centos:7 relevant fixed versions and status.

An attacker could construct a PKCS 12 cert bundle in such a way that could allow for arbitrary memory writes via PKCS 12 Safe Bag attributes being mishandled. This vulnerability affects Firefox < 110, Thunderbird < 102.8, and Firefox ESR < 102.8.