PT-2019-5458 · Lua +9 · Lua +9

Name of the Vulnerable Software and Affected Versions: Lua version 5.3.5 Description: The issue is related to a use-after-free in the lua upvaluejoin function in lapi.c, which can be exploited by an attacker to cause a crash. This can be achieved by triggering a debug.upvaluejoin call with specif...