vulnerability
Alpine Linux: CVE-2025-46805: Time-of-check Time-of-use (TOCTOU) Race Condition
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 5 | (AV:L/AC:L/Au:S/C:N/I:N/A:C) | May 26, 2025 | Aug 8, 2025 | Dec 5, 2025 |
Severity
5
CVSS
(AV:L/AC:L/Au:S/C:N/I:N/A:C)
Published
May 26, 2025
Added
Aug 8, 2025
Modified
Dec 5, 2025
Description
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.
Solution
alpine-linux-upgrade-screen
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