Alpine/screen: unknown
Screen version 5.0.0 and older version 4 releases have a TOCTOU race potentially allowing to send SIGHUP, SIGCONT to privileged processes when installed setuid-root.
Action: Upgrade screen to 4.9.1_git20250512-r0 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 4.9.1_git20250512-r0 | - |
Fixed versions
| 4.9.1_git20250512-r0 |
Sources
published · modified · JSON