Integer Overflow or Wraparound Affecting expat package, versions <0:2.2.5-4.el8_5.3
Snyk CVSS
Attack Complexity
Low
Confidentiality
High
Integrity
High
Availability
High
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Test your applications- Snyk ID SNYK-CENTOS8-EXPAT-2408661
- published 22 Feb 2022
- disclosed 19 Feb 2022
How to fix?
Upgrade Centos:8 expat to version 0:2.2.5-4.el8_5.3 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.
In Expat (aka libexpat) before 2.4.5, there is an integer overflow in storeRawNames.