CVE-2025-46805

MEDIUM EPSS 6.3%

Published May 26, 20251y ago · Modified Jun 17, 20262w ago

5.7 CVSS 4.0

Medium

Published May 26, 2025 1y ago

Last Modified Jun 17, 2026 2w ago

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.

CVSS Details

Base Score

5.7

Exploitability

—

Impact

—

Vector string

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/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Attack Vector Local

Attack Complexity Low

Privileges Required Low

User Interaction None

Scope X

Threat Intelligence

EPSS Exploit Probability

6.3% percentile

Exploit & Patch Status

No Known Exploit

No Patch Available

Weaknesses 1

CWE-367

References 2

bugzilla.suse.com https://bugzilla.suse.com/show_bug.cgi?id=CVE-2025-46805
openwall.com https://www.openwall.com/lists/oss-security/2025/05/12/1

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.