CVE-2020-15889: Out-of-bounds Read

July 21, 2020 (updated December 23, 2020)

Lua’s getobjname suffers from a heap-based buffer over-read because youngcollection in lgc.c uses markold for an insufficient number of list members.

References

nvd.nist.gov/vuln/detail/CVE-2020-15889

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