RHSA-2025:7427 — Security Advisory

Red Hat Security Advisory: xterm security update

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Severity

Low

Red Hat Product Security

RHEL 9

Products

Official CSAF product identity

Published · May 13, 2025

Updated · October 30, 2026

Topic

An update for xterm is now available for Red Hat Enterprise Linux 9.

Red Hat Product Security has rated this update as having a security impact of Low. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.

Description

The xterm program is a terminal emulator for the X Window System. It provides DEC VT102 and Tektronix 4014 compatible terminals for programs that can't use the window system directly.

Security Fix(es):

  • xterm: code execution via OSC 50 input sequences (CVE-2022-45063)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Related CVEs

RHSA-2025:7427 — Red Hat Security Advisory: xterm security update | PulseLinux