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FreeBSD: VID-35AEF72C-5C8E-11EB-8309-4CCC6ADDA413 (CVE-2020-14983): chocolate-doom -- Arbitrary code execution

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FreeBSD: VID-35AEF72C-5C8E-11EB-8309-4CCC6ADDA413 (CVE-2020-14983): chocolate-doom -- Arbitrary code execution

Severity
8
CVSS
(AV:N/AC:L/Au:N/C:P/I:P/A:P)
Published
06/22/2020
Created
01/25/2021
Added
01/23/2021
Modified
01/23/2021

Description

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.

Solution(s)

  • freebsd-upgrade-package-chocolate-doom
  • freebsd-upgrade-package-crispy-doom

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