Vulnerability Database

289,599

Total vulnerabilities in the database

CVE-2020-14983

The server in Chocolate Doom 3.0.0 and Crispy Doom 5.8.0 doesn't validate the user-controlled num_players value, leading to a buffer overflow. A malicious user can overwrite the server's stack.

  • Published: Jun 22, 2020
  • Updated: Apr 13, 2023
  • CVE: CVE-2020-14983
  • Severity: Critical
  • Exploit:

CVSS v3:

  • Severity: Critical
  • Score: 9.8
  • AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CVSS v2:

  • Severity: High
  • Score: 7.5
  • AV:N/AC:L/Au:N/C:P/I:P/A:P

CWEs:

Software From Fixed in
chocolate-doom / crispy_doom 5.8.0 5.8.0.x
chocolate-doom / chocolate_doom 3.0.0 3.0.0.x
opensuse / leap 15.1 15.1.x
opensuse / leap 15.2 15.2.x
opensuse / backports sle-15-sp1 sle-15-sp1.x