Important: glibc

Issue Overview: Untrusted LDLIBRARYPATH environment variable vulnerability in the GNU C Library version 2.27 to 2.38 allows attacker controlled loading of dynamically shared library in statically compiled setuid binaries that call dlopen including internal dlopen calls after setlocale or calls to...

glibc: static setuid binary dlopen may incorrectly search LD_LIBRARY_PATH

A flaw was found in the glibc library. A statically linked setuid binary that calls dlopen, including internal dlopen calls after setlocale or calls to NSS functions such as getaddrinfo, may incorrectly search LDLIBRARYPATH to determine which library to load, allowing a local attacker to load...

Moderate: glibc security update

The glibc packages provide the standard C libraries libc, POSIX thread libraries libpthread, standard math libraries libm, and the name service cache daemon nscd used by multiple programs on the system. Without these libraries, the Linux system cannot function correctly. Security Fixes: glibc:...

Moderate: glibc security update

The glibc packages provide the standard C libraries libc, POSIX thread libraries libpthread, standard math libraries libm, and the name service cache daemon nscd used by multiple programs on the system. Without these libraries, the Linux system cannot function correctly. Security Fixes: glibc:...

ALSA-2025:8686 Moderate: glibc security update

The glibc packages provide the standard C libraries libc, POSIX thread libraries libpthread, standard math libraries libm, and the name service cache daemon nscd used by multiple programs on the system. Without these libraries, the Linux system cannot function correctly. Security Fixes: glibc:...

ALSA-2025:8655 Moderate: glibc security update

The glibc packages provide the standard C libraries libc, POSIX thread libraries libpthread, standard math libraries libm, and the name service cache daemon nscd used by multiple programs on the system. Without these libraries, the Linux system cannot function correctly. Security Fixes: glibc:...

SUSE SLED15 / SLES15 Security Update : glibc (SUSE-SU-2025:01702-2)

The remote SUSE Linux SLED15 / SLEDSAP15 / SLES15 / SLESSAP15 host has packages installed that are affected by a vulnerability as referenced in the SUSE-SU-2025:01702-2 advisory. - CVE-2025-4802: possible execution of attacker controlled code when statically linked setuid binaries using dlopen...

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-2025:01702-2 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...

Security update for glibc

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

OESA-2025-1579 screen security update

Screen is a full-screen window manager that multiplexes a physical terminal between several processes,typically interactive shells. Security Fixes: For a short time they PTY is set to mode 666, allowing any user on the system to connect to the screen session.CVE-2025-46802 A minor information lea...

USN-7541-1: GNU C Library vulnerability

It was discovered that the GNU C Library incorrectly search LDLIBRARYPATH to determine which library to load when statically linked setuid binary calls dlopen. A local attacker could possibly use this issue to cause a denial of service or execute arbitrary code...

SUSE-SU-2025:20361-1 Security update for glibc

This update for glibc fixes the following issues: - CVE-2025-4802: elf: Ignore LDLIBRARYPATH and debug env var for setuid for static bsc1243317 - pthreads NPTL: lost wakeup fix 2 bsc1234128, BZ 25847 - Mark functions in libcnonshared.a as hidden bsc1239883 - Linux: Switch back to assembly syscall...

Security update for glibc

This update for glibc fixes the following issues: CVE-2025-4802: elf: Ignore LDLIBRARYPATH and debug env var for setuid for static bsc1243317 pthreads NPTL: lost wakeup fix 2 bsc1234128, BZ 25847 Mark functions in libcnonshared.a as hidden bsc1239883 Linux: Switch back to assembly syscall wrapper...

SUSE SLED15: glibc / glibc-32bit / glibc-devel / glibc-devel-32bit / etc (SUSE-SU-2025:01702-1)

The remote SUSE Linux SLED15 / SLEDSAP15 / SLES15 / SLESSAP15 / openSUSE 15 host has packages installed that are affected by a vulnerability as referenced in the SUSE-SU-2025:01702-1 advisory. - CVE-2025-4802: possible execution of attacker controlled code when statically linked setuid binaries...

CVE-2025-23395

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...

ALPINE-CVE-2025-23395

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-2025-23395

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-2025-23395 Local root exploit via `logfile_reopen()` in screen 5.0.0 with setuid-root bit set

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-2025-23395

CVE-2025-23395 affects Screen 5.0.0 when run with setuid-root privileges. The root cause is that logfile_reopen() does not drop privileges while operating on a user-supplied path, allowing an unprivileged user to create files in arbitrary locations with root ownership, the invoking user’s real gr...