Integer Overflow or Wraparound Affecting unbound-python package, versions *


Severity

Recommended
medium

Based on CentOS security rating.

Threat Intelligence

EPSS
0.44% (76th percentile)

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  • Snyk IDSNYK-CENTOS7-UNBOUNDPYTHON-1999101
  • published26 Jul 2021
  • disclosed11 Dec 2019

Introduced: 11 Dec 2019

CVE-2019-25033  (opens in a new tab)
CWE-190  (opens in a new tab)

How to fix?

There is no fixed version for Centos:7 unbound-python.

NVD Description

Note: Versions mentioned in the description apply only to the upstream unbound-python package and not the unbound-python package as distributed by Centos. See How to fix? for Centos:7 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