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Out-of-bounds Write Affecting lua package, versions *

0.0
medium

Snyk CVSS

    Attack Complexity Low
    User Interaction Required
    Availability High

    Threat Intelligence

    EPSS 0.08% (34th percentile)
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NVD
5.5 medium
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Red Hat
5.5 medium

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  • Snyk ID SNYK-CENTOS7-LUA-2388267
  • published 29 Jan 2022
  • disclosed 9 Nov 2021
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Introduced: 9 Nov 2021

CVE-2021-43519 Open this link in a new tab
CWE-787 Open this link in a new tab

How to fix?

There is no fixed version for Centos:7 lua.

NVD Description

Note: Versions mentioned in the description apply only to the upstream lua package and not the lua package as distributed by Centos. See How to fix? for Centos:7 relevant fixed versions and status.

Stack overflow in lua_resume of ldo.c in Lua Interpreter 5.1.0~5.4.4 allows attackers to perform a Denial of Service via a crafted script file.