Uncontrolled Recursion

Affecting libonig package, versions *

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Overview

Oniguruma before 6.9.3 allows Stack Exhaustion in regcomp.c because of recursion in regparse.c.

References

CVSS Score

7.5
medium severity
  • Attack Vector
    Network
  • Attack Complexity
    Low
  • Privileges Required
    None
  • User Interaction
    None
  • Scope
    Unchanged
  • Confidentiality
    None
  • Integrity
    None
  • Availability
    High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVE
CVE-2019-16163
CWE
CWE-674
Snyk ID
SNYK-UBUNTU1804-LIBONIG-466539
Disclosed
09 Sep, 2019
Published
10 Sep, 2019