PT-2020-15693
CVE-2020-24342
·
Published
2020-08-13
·
Updated
2025-08-03
Description by
CVSS 3.1
7.8
HighMetricsAV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Name of the Vulnerable Software and Affected Versions
Lua versions prior to 5.4.1
Description
The issue allows a stack redzone cross in
luaO pushvfstring due to a protection mechanism wrongly calling luaD callnoyield twice in a row.Recommendations
For Lua versions prior to 5.4.1, update to version 5.4.1 or later to resolve the issue.
Exploitability
Exploit
Fix
Impacts
Researchers
Vendors
Affected products
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