Use After Free Affecting expat package, versions <0:2.2.5-8.el8_6.3


0.0
high

Snyk CVSS

    Attack Complexity High
    Confidentiality High
    Integrity High
    Availability High
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NVD
9.8 critical
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Red Hat
8.1 high
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SUSE
8.1 high

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  • Snyk ID SNYK-CENTOS8-EXPAT-3035611
  • published 29 Sep 2022
  • disclosed 14 Sep 2022

How to fix?

Upgrade Centos:8 expat to version 0:2.2.5-8.el8_6.3 or higher.

NVD Description

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

libexpat before 2.4.9 has a use-after-free in the doContent function in xmlparse.c.