CVE-2021-44647

Description

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.

CVSS Version 3.1

nvd

CVE ID: CVE-2021-44647
Base Score: 5.5
Base Severity: MEDIUM
Vector String:CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Impact Score: 3.6
Exploitability Score: 1.8

CVSS Version 2.0

nvd

CVE ID: CVE-2021-44647
Base Score: 2.1
Base Severity: LOW
Vector String:AV:L/AC:L/Au:N/C:N/I:N/A:P

Refrence: NVD