Integer Overflow or Wraparound Affecting unbound-libs package, versions <0:1.16.2-2.el8
Threat Intelligence
EPSS
0.44% (76th
percentile)
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Test your applications- Snyk ID SNYK-CENTOS8-UNBOUNDLIBS-1949998
- published 26 Jul 2021
- disclosed 11 Dec 2019
Introduced: 11 Dec 2019
CVE-2019-25033 Open this link in a new tabHow to fix?
Upgrade Centos:8 unbound-libs to version 0:1.16.2-2.el8 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream unbound-libs package and not the unbound-libs package as distributed by Centos.
See How to fix? for Centos:8 relevant fixed versions and status.
Unbound before 1.9.5 allows an integer overflow in the regional allocator via the ALIGN_UP macro. NOTE: The vendor disputes that this is a vulnerability. Although the code may be vulnerable, a running Unbound installation cannot be remotely or locally exploited
CVSS Scores
version 3.1