CVE-2020-15889
Critical
Description
Lua 5.4.0 has a getobjname heap-based buffer over-read because youngcollection in lgc.c uses markold for an insufficient number of list members.
SeverityCritical
CVSS9.8
Exploit probability—
Product
Lua
PublishedJul 21, 2020
First seenJul 21, 2020
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| lua lua | 5.4.0 | — |
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