USN-7634-1: GNU C Library vulnerabilities

It was discovered that the GNU C Library incorrectly handled the strcmp implementation optimized for Power10 processors. This could cause applications to crash, compute wrong results, or leak confidential information. CVE-2025-5702 It was discovered that the GNU C Library incorrectly handled the...

Glibc: glib prior to 2.82.5 is vulnerable to integer overflow and buffer under-read when parsing a very long invalid iso 8601 timestamp with g_date_time_new_from_iso8601().

...

When the assert() function in the GNU C Library versions 2.13 to 2.40 fails, it does not allocate enough space for the assertion failure message string and size information, which may lead to a buffer overflow if the message string size aligns to page size.

...

Security Bulletin: IBM Instana Observability is affected by multiple vulnerabilities within Instana Agent container image

Summary Multiple vulnerabilities were remediated in IBM Observability with Instana within Instana Agent container image build 1.0.298 Vulnerability Details CVEID:CVE-2025-27817 DESCRIPTION: A possible arbitrary file read and SSRF vulnerability has been identified in Apache Kafka Client. Apache...

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...

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...

ALSA-2025:9878 Important: libblockdev security update

The libblockdev packages provide a C library with GObject introspection support used for low-level operations on block devices. The library serves as a thin wrapper around plug-ins for specific functionality, such as LVM, Btrfs, LUKS, or MD RAID. Security Fixes: libblockdev: LPE from allowactive ...

[SECURITY] Fedora 41 Update: glibc-2.40-26.fc41

The glibc package contains standard libraries which are used by multiple programs on the system. In order to save disk space and memory, as well as to make upgrading easier, common system code is kept in one place and shared between programs. This particular package contains the most important se...

[SECURITY] Fedora 42 Update: glibc-2.41-7.fc42

The glibc package contains standard libraries which are used by multiple programs on the system. In order to save disk space and memory, as well as to make upgrading easier, common system code is kept in one place and shared between programs. This particular package contains the most important se...

CLSA-2025-1750697072 glibc: Fix of CVE-2025-4802

CVE-2025-4802: fix issue of untrusted LDLIBRARYPATH environment variable vulnerability by restricting loading of dynamically shared libraries in statically compiled setuid binaries...

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...

Redox C Library 安全漏洞

Redox C Library relibc is an open source library for Redox OS. A security vulnerability exists in Redox C Library that stems from improper handling of the setitimer system call, which could lead to a denial-of-service attack...

TencentOS Server 3: glibc (TSSA-2024:0149)

The version of Tencent Linux installed on the remote TencentOS Server 3 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the TSSA-2024:0149 advisory. Package updates are available for TencentOS Server 3 that fix the following vulnerabilities:...

GNU C Stock in Unspecified Vulnerabilities

The GNU C library is a standard library implementation of C developed by the GNU project to provide core API support for Linux systems, and is the basis for most C programs to run. The GNU C library suffers from a security vulnerability. An attacker could exploit the vulnerability to overwrite...

GNU C Stock in Unspecified Vulnerabilities

The GNU C library is an implementation of the C standard library developed by the GNU project to provide core API support for Linux systems, and is the basis for most C programs to run. The GNU C library suffers from a security vulnerability that stems from not saving the caller's contents when...

EulerOS 2.0 SP11 : glibc (EulerOS-SA-2025-1656)

According to the versions of the glibc packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : When the assert function in the GNU C Library versions 2.13 to 2.40 fails, it does not allocate enough space for the assertion failure message stri...

Amazon Linux 2023 : compat-libpthread-nonshared, glibc, glibc-all-langpacks (ALAS2023-2025-1001)

It is, therefore, affected by a vulnerability as referenced in the ALAS2023-2025-1001 advisory. 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...

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...

SUSE CVE-2025-5702

The strcmp implementation optimized for the Power10 processor in the GNU C Library version 2.39 and later writes to vector registers v20 to v31 without saving contents from the caller those registers are defined as non-volatile registers by the powerpc64le ABI, resulting in overwriting of its...

SUSE CVE-2025-5745

The strncmp implementation optimized for the Power10 processor in the GNU C Library version 2.40 and later writes to vector registers v20 to v31 without saving contents from the caller those registers are defined as non-volatile registers by the powerpc64le ABI, resulting in overwriting of its...