CVE-2025-46803

Published: May 14, 2025Last modified: May 17, 2025

Description

The default mode of pseudo terminals (PTYs) allocated by Screen was changed from 0620 to 0622, thereby allowing anyone to write to any Screen PTYs in the system.

Severity score breakdown

Parameter	Value
Base score	5
Attack Vector	LOCAL
Attack complexity	LOW
Privileges required	LOW
User interaction	REQUIRED
Scope	UNCHANGED
Confidentiality	NONE
Integrity impact	HIGH
Availability impact	NONE
Vector	CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:H/A:N

Status

Product	Release	Package	Status
Alpaquita Linux	23 LTS	screen	Not affected (4.9.0-r0)
Alpaquita Linux	Stream	screen	Fixed (5.0.1-r0)

References

How to Fix Liberica NIK Not Starting on macOS Catalina and Later

If you use macOS Catalina and later you may encounter the issue that prevents Liberica NIK from starting. To fix it, run the following:

sudo xattr -r -d com.apple.quarantine path/to/graalvm/folder/

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