CVE-2025-46805

Name

CVE-2025-46805

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.

NVD Severity

medium

Other trackers

CVE, NVD, CERT, CVE Details, CIRCL, Arch Linux, Debian, Red Hat, Ubuntu, Gentoo, SUSE (Bugzilla), SUSE (CVE), Mageia

Mailing lists

oss-security, full-disclosure, bugtraq

Exploits

Exploit DB, Metasploit

Forges

GitHub (code, issues), Aports (code, issues)

References

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

Match rules

CPE URI	Source package	Min version	Max version
	shopxo	>= 5.0.	<= 5.0.0
	shopxo	>= ?	<= 4.9.1

Vulnerable and fixed packages

Source package	Branch	Version	Maintainer	Status
screen	edge-main	5.0.1-r0	Celeste <cielesti@protonmail.com>	fixed
screen	3.23-main	5.0.1-r0	Celeste <cielesti@protonmail.com>	fixed
screen	3.22-main	5.0.1-r0	Celeste <cielesti@protonmail.com>	fixed
screen	3.21-main	5.0.1-r0	Celeste <cielesti@protonmail.com>	fixed
screen	3.20-main	4.9.1_git20250512-r0	Natanael Copa <ncopa@alpinelinux.org>	fixed
screen	3.19-main	4.9.1_git20250512-r0	Natanael Copa <ncopa@alpinelinux.org>	fixed
screen	3.18-main	4.9.1_git20250512-r0	Natanael Copa <ncopa@alpinelinux.org>	fixed