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Uncontrolled Recursion Affecting re2c package, versions *

low

Snyk CVSS

    Attack Complexity Low
    User Interaction Required
    Availability High
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NVD
5.5 medium
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Red Hat
5.5 medium

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  • Snyk ID SNYK-DEBIAN11-RE2C-567857
  • published 29 Apr 2020
  • disclosed 29 Apr 2020
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Introduced: 29 Apr 2020

CVE-2018-21232 Open this link in a new tab
CWE-674 Open this link in a new tab

How to fix?

There is no fixed version for Debian:11 re2c.

NVD Description

Note: Versions mentioned in the description apply only to the upstream re2c package and not the re2c package as distributed by Debian:11. See How to fix? for Debian:11 relevant fixed versions and status.

re2c before 2.0 has uncontrolled recursion that causes stack consumption in find_fixed_tags.