Vulnerability Database

289,697

Total vulnerabilities in the database

CVE-2021-45985

In Lua 5.4.3, an erroneous finalizer called during a tail call leads to a heap-based buffer over-read.

  • Published: Apr 10, 2023
  • Updated: Apr 14, 2023
  • CVE: CVE-2021-45985
  • Severity: High
  • Exploit:

CVSS v3:

  • Severity: High
  • Score: 7.5
  • AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CWEs:

Software From Fixed in
lua / lua 5.4.0 5.4.4