VULNERABILITY INTELLIGENCE

CVE-2019-20797

CVSS score7.5 HIGH
EPSS probability3.09%
CISA KEVNot currently listed
Published2020-05-18
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Description

An issue was discovered in e6y prboom-plus 2.5.1.5. There is a buffer overflow in client and server code responsible for handling received UDP packets, as demonstrated by I_SendPacket or I_SendPacketTo in i_network.c.

Weakness classification

  • CWE-787: Out-of-bounds Write

Primary references