<p>Upgrade <code>Centos:7</code> <code>nss-sysinit</code> to version 0:3.53.1-3.el7_9 or higher.</p>

Use After Free Affecting nss-sysinit package, versions <0:3.53.1-3.el7_9

Snyk CVSS

Attack Complexity High

User Interaction Required

Confidentiality High

Integrity High

Availability High

Threat Intelligence

EPSS 0.22% (60^th percentile)

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Snyk ID SNYK-CENTOS7-NSSSYSINIT-2177228
published 26 Jul 2021
disclosed 10 Dec 2019

Report a new vulnerability Found a mistake?

Introduced: 10 Dec 2019

CVE-2019-11756 Open this link in a new tab CWE-416 Open this link in a new tab

How to fix?

Upgrade Centos:7 nss-sysinit to version 0:3.53.1-3.el7_9 or higher.

NVD Description

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

Improper refcounting of soft token session objects could cause a use-after-free and crash (likely limited to a denial of service). This vulnerability affects Firefox < 71.