Astra Linux – Vulnerability in glib2.0

A issue was discovered in GNOME GLib before version 2.66.8. When the gfilereplace function is used with GFILECREATEREPLACEDESTINATION to replace a path that is a dangling symlink, it incorrectly creates the target of the symlink as an empty file. This could potentially have security implications ...

Astra Linux – Vulnerability in glib2.0

The gio/gsocks4aproxy.c file in GNOME GLib before version 2.82.1 contains an off-by-one error, leading to a buffer overflow. This issue arises because the SOCKS4CONNMSGLEN field is not sufficient to include a trailing '\0' character...

CLEANSTART-2024-CH43456 In GNOME glib-networking through 2

Security vulnerability affects the glib-networking package. In GNOME glib-networking through 2...

CentOS Linux 8.4 [TuxCare] Security Update: glib2 / glib2-devel / glib2-doc / glib2-fam / glib2-static / etc (CENTOS8.4:CLSA-2026:1777391919)

The CentOS Linux 8.4 host has packages installed that are affected by a vulnerability as referenced in the TuxCare CENTOS8.4:CLSA-2026:1777391919 advisory. - GNOME GLib before 2.65.3 has an integer overflow, that might lead to an out-of-bounds write, in goptiongroupaddentries. NOTE: the vendor's...

CentOS Linux 8.5 [TuxCare] Security Update: glib2 / glib2-devel / glib2-doc / glib2-fam / glib2-static / etc (CENTOS8.5:CLSA-2026:1777392531)

The CentOS Linux 8.5 host has packages installed that are affected by a vulnerability as referenced in the TuxCare CENTOS8.5:CLSA-2026:1777392531 advisory. - GNOME GLib before 2.65.3 has an integer overflow, that might lead to an out-of-bounds write, in goptiongroupaddentries. NOTE: the vendor's...

CentOS Linux 7 [TuxCare] Security Update: glib2 / glib2-devel / glib2-doc / glib2-fam / glib2-static / etc (CENTOS7:CLSA-2023:1696352100)

The CentOS Linux 7 host has packages installed that are affected by a vulnerability as referenced in the TuxCare CENTOS7:CLSA-2023:1696352100 advisory. - An issue was discovered in GNOME GLib before 2.66.7 and 2.67.x before 2.67.4. If gbytearraynewtake was called with a buffer of 4GB or more on a...

CentOS Linux 6 [TuxCare] Security Update: glibc / glibc-common / glibc-devel / glibc-headers / glibc-static / etc (CENTOS6:CLSA-2025:1758711950)

The CentOS Linux 6 host has packages installed that are affected by a vulnerability as referenced in the TuxCare CENTOS6:CLSA-2025:1758711950 advisory. - GNOME GLib before 2.65.3 has an integer overflow, that might lead to an out-of-bounds write, in goptiongroupaddentries. NOTE: the vendor's...

Astra Linux – Vulnerability in glib2.0

A issue was discovered in GNOME GLib before version 2.78.5, and also in versions 2.79.x and 2.80.x before 2.80.1. When a GDBus-based client subscribes to signals from a trusted system service such as NetworkManager on a shared computer, other users of the same computer can send spoofed D-Bus...

WS-2018-0647

GNOME GLib in versions 2.20.0 to 2.57.3 is vulnerable to heap-buffer-overflow in tokenstreamprepare on glib/gvariant-parser.c...

WS-2018-0644

GNOME GLib before 2.59.0 is vulnerable to heap-buffer-overflow in fastvalidate...

EulerOS Virtualization 2.10.1 : glib2 (EulerOS-SA-2026-1115)

According to the versions of the glib2 package installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : A flaw was found in glib. An integer overflow during temporary file creation leads to an out-of-bounds memory access, allowing an...

Security Bulletin: TSSC/IMC addresses multiple security vulnerabilities.

Summary TSSC/IMC addresses multiple security vulnerabilities, listed in the CVEs below. Vulnerability Details CVEID:CVE-2024-34397 DESCRIPTION: An issue was discovered in GNOME GLib before 2.78.5, and 2.79.x and 2.80.x before 2.80.1. When a GDBus-based client subscribes to signals from a trusted...

Siemens SIMATIC S7-1500 Improper Link Resolution Before File Access (CVE-2021-28153)

An issue was discovered in GNOME GLib before 2.66.8. When gfilereplace is used with GFILECREATEREPLACEDESTINATION to replace a path that is a dangling symlink, it incorrectly also creates the target of the symlink as an empty file, which could conceivably have security relevance if the symlink is...

Siemens SIMATIC S7-1500 Incorrect Conversion between Numeric Types (CVE-2021-27218)

An issue was discovered in GNOME GLib before 2.66.7 and 2.67.x before 2.67.4. If gbytearraynewtake was called with a buffer of 4GB or more on a 64-bit platform, the length would be truncated modulo 232, causing unintended length truncation. This plugin only works with Tenable.ot. Please visit...

JLSEC-2025-153 `file_copy_fallback` in `gio/gfile.c` in GNOME GLib 2.15.0 through 2.61.1 does not properly restrict...

filecopyfallback in gio/gfile.c in GNOME GLib 2.15.0 through 2.61.1 does not properly restrict file permissions while a copy operation is in progress. Instead, default permissions are used...

JLSEC-2025-156 An issue was discovered in GNOME GLib before 2.66.7 and 2.67.x before 2.67.4

An issue was discovered in GNOME GLib before 2.66.7 and 2.67.x before 2.67.4. If gbytearraynewtake was called with a buffer of 4GB or more on a 64-bit platform, the length would be truncated modulo 232, causing unintended length truncation...

JLSEC-2025-154 The keyfile settings backend in GNOME GLib (aka glib2.0) before 2.60.0 creates directories using...

The keyfile settings backend in GNOME GLib aka glib2.0 before 2.60.0 creates directories using gfilemakedirectorywithparents kfsb-dir, NULL, NULL and files using gfilereplacecontents kfsb-file, contents, length, NULL, FALSE, GFILECREATEREPLACEDESTINATION, NULL, NULL, NULL. Consequently, it does n...

PT-2025-45947

GNOME GLib before 2.65.3 has an integer overflow, that might lead to an out-of-bounds write, in g option group add entries. NOTE: the vendor's position is "Realistically this is not a security issue. The standard pattern is for callers to provide a static list of option entries in a fixed number ...

PT-2025-45957

gio/gsocks4aproxy.c in GNOME GLib before 2.82.1 has an off-by-one error and resultant buffer overflow because SOCKS4 CONN MSG LEN is not sufficient for a trailing '0' character...

PT-2025-45949

An issue was discovered in GNOME GLib before 2.66.6 and 2.67.x before 2.67.3. The function g bytes new has an integer overflow on 64-bit platforms due to an implicit cast from 64 bits to 32 bits. The overflow could potentially lead to memory corruption...