Vulnerabilities > CVE-2020-27347 - Out-of-bounds Write vulnerability in Tmux Project Tmux

047910
CVSS 7.8 - HIGH
Attack vector
LOCAL
Attack complexity
LOW
Privileges required
LOW
Confidentiality impact
HIGH
Integrity impact
HIGH
Availability impact
HIGH
local
low complexity
tmux-project
CWE-787

Summary

In tmux before version 3.1c the function input_csi_dispatch_sgr_colon() in file input.c contained a stack-based buffer-overflow that can be exploited by terminal output.

Common Weakness Enumeration (CWE)