https://seclists.org/oss-sec/2025/q3/119: xterm terminal crash due to malicious character sequences in file name
Published Aug 18, 2025
·Updated
Affected Software
3 affected components
X.Org Foundation xterm
The File Command Group file>=5.41
Ubuntu dash
Frequently Asked Questions
1
What is the severity of CVE-2025-12345?
The severity of CVE-2025-12345 is high due to the potential for denial of service attacks.
2
How do I fix CVE-2025-12345?
To fix CVE-2025-12345, update the xterm terminal to the latest version where the vulnerability is patched.
3
What are the affected systems for CVE-2025-12345?
CVE-2025-12345 affects systems running the X.Org Foundation's xterm and may impact other related software.
4
What are the consequences of exploiting CVE-2025-12345?
Exploiting CVE-2025-12345 can lead to crashes of the xterm terminal, disrupting terminal operations.
5
Is CVE-2025-12345 remotely exploitable?
CVE-2025-12345 is not remotely exploitable but can be triggered by local user input via malicious file names.