Vulnerabilities > CVE-2021-44647 - Type Confusion vulnerability in multiple products

047910
CVSS 5.5 - MEDIUM
Attack vector
LOCAL
Attack complexity
LOW
Privileges required
LOW
Confidentiality impact
NONE
Integrity impact
NONE
Availability impact
HIGH
local
low complexity
lua
fedoraproject
CWE-843

Summary

Lua v5.4.3 and above are affected by SEGV by type confusion in funcnamefromcode function in ldebug.c which can cause a local denial of service.

Vulnerable Configurations

Part Description Count
Application
Lua
1
OS
Fedoraproject
1