lua

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Description Powerful lightweight programming language designed for extending applications
Version 5.4.2-1 [extra]

Resolved

Group Affected Fixed Severity Status Ticket
AVG-1207 5.4.0-2 5.4.1-1 High Fixed
Issue Group Severity Remote Type Description
CVE-2020-15889 AVG-1207 High Yes Arbitrary code execution
Lua through 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.
CVE-2020-15888 AVG-1207 High Yes Arbitrary code execution
Lua through 5.4.0 mishandles the interaction between stack resizes and garbage collection, leading to a heap-based buffer overflow, heap- based buffer...

Advisories

Date Advisory Group Severity Type
18 Oct 2020 ASA-202010-5 AVG-1207 High arbitrary code execution