CVE-2025-46805 (GCVE-0-2025-46805)
Vulnerability from cvelistv5
Published
2025-05-26 13:16
Modified
2025-05-27 14:10
Severity ?
5.5 (Medium) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
5.7 (Medium) - CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
CWE
  • CWE-367 - Time-of-check Time-of-use (TOCTOU) Race Condition
Summary
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.
References
Impacted products
Vendor Product Version
Version: 5.0.   ≤ 5.0.0
Version: ?   ≤ 4.9.1
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