Wind River Support Network

HomeDefectsLIN1021-4759
Not to be fixed

LIN1021-4759 : Security Advisory - xterm - CVE-2022-45063

Created: Nov 10, 2022    Updated: Nov 16, 2022
Resolved Date: Nov 16, 2022
Found In Version: 10.21.20.1
Severity: Standard
Applicable for: Wind River Linux LTS 21
Component/s: Userspace

Description

xterm before 375 allows code execution via font ops, e.g., because an OSC 50 response may have Ctrl-g and therefore lead to command execution within the vi line-editing mode of Zsh. NOTE: font ops are not allowed in the xterm default configurations of some Linux distributions.

CREATE(Triage):(User=admin) CVE-2022-45063 (https://nvd.nist.gov/vuln/detail/CVE-2022-45063)
Live chat
Online