Vulnerability Database

313,825

Total vulnerabilities in the database

CVE-2023-4156

A heap out-of-bounds read flaw was found in builtin.c in the gawk package. This issue may lead to a crash and could be used to read sensitive information.

  • Published: Sep 25, 2023
  • Updated: Nov 16, 2025
  • CVE: CVE-2023-4156
  • Severity: Low
  • Exploit:

CVSS v3:

  • Severity: Low
  • Score: 4.4
  • AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:L

CWEs: