Summary
Package updates are available for Amazon Linux 2 that fix the following vulnerabilities: CVE-2025-46802: For a short time they PTY is set to mode 666, allowing any user on the system to connect to the screen session.
Fixed packages 2
| Release | Package | Fixed in |
|---|---|---|
| Amazon Linux · 2 | screen | 0:4.1.0-0.27.20120314git3c2946.amzn2.0.2 |
| Amazon Linux · 2 | screen-debuginfo | 0:4.1.0-0.27.20120314git3c2946.amzn2.0.2 |
Vulnerabilities 1
-
Medium 6.0
Temporary chown() of users' TTY to mode 0666 allows PTY hijacking in screen
For a short time they PTY is set to mode 666, allowing any user on the system to connect to the screen session.
References
-
web
https://alas.aws.amazon.com/cve/html/CVE-2025-46802.html