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Test your applicationsUpgrade Alpine:3.20
screen
to version 4.9.1_git20250512-r0 or higher.
Note: Versions mentioned in the description apply only to the upstream screen
package and not the screen
package as distributed by Alpine
.
See How to fix?
for Alpine:3.20
relevant fixed versions and status.
For a short time they PTY is set to mode 666, allowing any user on the system to connect to the screen session.