CVE-2025-46804

CVE-2025-46804 describes a local information-leak in GNU Screen when running with setuid-root privileges. The issue allows an unprivileged user to deduce information about a path that would otherwise be inaccessible. Affected are older Screen versions as well as version 5.0.0. The connected advis...

CVE-2025-46804

A minor information leak when running Screen with setuid-root privileges allows unprivileged users to deduce information about a path that would otherwise not be available. Affected are older Screen versions, as well as version 5.0.0...

CVE-2025-46805

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...

CVE-2025-46805

CVE-2025-46805 is disclosed in multiple advisories tied to GNU Screen. The available documents confirm that: the affected component is the Screen package, with versions 5.0.0 and older version 4 releases. The root cause is a TOCTOU race condition that permits sending SIGHUP and SIGCONT to privile...

CVE-2025-46805 Screen has a TOCTOU race potentially allowing to send SIGHUP, SIGCONT to privileged processes when installed setuid-root

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...

CVE-2025-46805 Screen has a TOCTOU race potentially allowing to send SIGHUP, SIGCONT to privileged processes when installed setuid-root

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...

CVE-2025-23395: Privilege Dropping / Lowering Errors

Screen 5.0.0 when it runs with setuid-root privileges does not drop privileges while operating on a user supplied path. This allows unprivileged users to create files in arbitrary locations with root ownership, the invoking user's real group ownership and file mode 0644. All data written to the...

CVE-2025-46805: Time-of-check Time-of-use (TOCTOU) Race Condition

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...

CVE-2025-46804: Observable Discrepancy

A minor information leak when running Screen with setuid-root privileges allows unprivileged users to deduce information about a path that would otherwise not be available. Affected are older Screen versions, as well as version 5.0.0...

MGASA-2025-0164 Updated glibc packages fix security vulnerability

An untrusted LDLIBRARYPATH environment variable vulnerability in the GNU C Library versions 2.27 to 2.38 allows attacker-controlled loading of dynamically shared libraries in statically compiled setuid binaries that call dlopen including internal dlopen calls after setlocale or calls to NSS...

Updated glibc packages fix security vulnerability

An untrusted LDLIBRARYPATH environment variable vulnerability in the GNU C Library versions 2.27 to 2.38 allows attacker-controlled loading of dynamically shared libraries in statically compiled setuid binaries that call dlopen including internal dlopen calls after setlocale or calls to NSS...

Security update for glibc

This update for glibc fixes the following issues: CVE-2025-4802: possible execution of attacker controlled code when statically linked setuid binaries using dlopen search for libraries to load in LDLIBRARYPATH bsc1243317. Patch Instructions: To install this SUSE update use the SUSE recommended...

SUSE-SU-2025:01702-1 Security update for glibc

This update for glibc fixes the following issues: - CVE-2025-4802: possible execution of attacker controlled code when statically linked setuid binaries using dlopen search for libraries to load in LDLIBRARYPATH bsc1243317...

CVE-2024-38531

Nix is a package manager for Linux and other Unix systems that makes package management reliable and reproducible. A build process has access to and can change the permissions of the build directory. After creating a setuid binary in a globally accessible location, a malicious local user can assu...

CVE-2021-26936

The replay-sorcery program in ReplaySorcery 0.4.0 through 0.5.0, when using the default setuid-root configuration, allows a local attacker to escalate privileges to root by specifying video output paths in privileged locations...

CVE-2020-28010

Exim 4 before 4.94.2 allows Out-of-bounds Write because the main function, while setuid root, copies the current working directory pathname into a buffer that is too small on some common platforms...

CVE-2019-19726

OpenBSD through 6.6 allows local users to escalate to root because a check for LDLIBRARYPATH in setuid programs can be defeated by setting a very small RLIMITDATA resource limit. When executing chpass or passwd which are setuid root, dlsetupenv in ld.so tries to strip LDLIBRARYPATH from the...

CVE-2019-13046

linker/linker.c in ToaruOS through 1.10.9 has insecure LDLIBRARYPATH handling in setuid applications...

CVE-2019-19544

CA Automic Dollar Universe 5.3.3 contains a vulnerability, related to the uxdqmsrv binary being setuid root, that allows local attackers to elevate privileges. This vulnerability was reported to CA several years after CA Automic Dollar Universe 5.3.3 reached End of Life EOL status on April 1, 201...

CVE-2019-15901

An issue was discovered in slicer69 doas before 6.2 on certain platforms other than OpenBSD. A setusercontext3 call with flags to change the UID, primary GID, and secondary GIDs was replaced on certain platforms: Linux and possibly NetBSD with a single setuid2 call. This resulted in neither...