JLSEC-2025-163 A flaw was found in GLib

A flaw was found in GLib. The GVariant deserialization code is vulnerable to a heap buffer overflow introduced by the fix for CVE-2023-32665. This bug does not affect any released version of GLib, but does affect GLib distributors who followed the guidance of GLib developers to backport the initi...

JLSEC-2025-167 A flaw was found in how GLib’s GString manages memory when adding data to strings

A flaw was found in how GLib’s GString manages memory when adding data to strings. If a string is already very large, combining it with more input can cause a hidden overflow in the size calculation. This makes the system think it has enough memory when it doesn’t. As a result, data may be writte...

JLSEC-2025-164 A flaw was found in GLib

A flaw was found in GLib. GVariant deserialization is vulnerable to an exponential blowup issue where a crafted GVariant can cause excessive processing, leading to denial of service...

JLSEC-2025-158 An issue was discovered in GNOME GLib before 2.66.8

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...

RockyLinux 10 : glib2 (RLSA-2025:10855)

The remote RockyLinux 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2025:10855 advisory. glib: buffer overflow in setconnectmsg CVE-2024-52533 glib: Buffer Underflow on GLib through glib/gstring.c via function gstringinsertunichar...

CLSA-2025-1758896647 glib2: Fix of CVE-2024-52533

CVE-2024-52533: fix off-by-one error and resulting buffer overflow in gsocks4aproxy.c by increasing SOCKS4CONNMSGLEN...

CLSA-2025-1758892204 glib2: Fix of CVE-2024-52533

CVE-2024-52533: fix off-by-one error and resulting buffer overflow in gsocks4aproxy.c by increasing SOCKS4CONNMSGLEN...

CLSA-2025-1758709327 glib2: Fix of CVE-2024-52533

CVE-2024-52533: fix off-by-one error leading to buffer overflow in gsocks4aproxy.c...

CLSA-2025-1758705538 glib2: Fix of CVE-2024-52533

CVE-2024-52533: fix off-by-one error leading to buffer overflow in gsocks4aproxy.c...

EulerOS 2.0 SP10 : glib2 (EulerOS-SA-2025-2066)

According to the versions of the glib2 package installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : A flaw was found in GLib, which is vulnerable to an integer overflow in the gstringinsertunichar function. When the position at which to insert the...

CVE-2025-6052 affecting package glib for versions less than 2.78.6-3

CVE-2025-6052 affecting package glib for versions less than 2.78.6-3. A patched version of the package is available...

glib: buffer overflow in set_connect_msg()

A flaw was found in the Glib library. A buffer overflow condition can be triggered in certain conditions due to an off-by-one error in SOCKS4CONNMSGLEN. This issue may lead to an application crash or other undefined behavior...

glib2: Signal subscription vulnerabilities

A flaw was found in GNOME GLib. 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 signals that the GDBus-based client will wrongly interpret as having been sent by the...

glib: buffer overflow in set_connect_msg()

A flaw was found in the Glib library. A buffer overflow condition can be triggered in certain conditions due to an off-by-one error in SOCKS4CONNMSGLEN. This issue may lead to an application crash or other undefined behavior...

glib: buffer overflow in set_connect_msg()

A flaw was found in the Glib library. A buffer overflow condition can be triggered in certain conditions due to an off-by-one error in SOCKS4CONNMSGLEN. This issue may lead to an application crash or other undefined behavior...

glib: buffer overflow in set_connect_msg()

A flaw was found in the Glib library. A buffer overflow condition can be triggered in certain conditions due to an off-by-one error in SOCKS4CONNMSGLEN. This issue may lead to an application crash or other undefined behavior...

Moderate: Red Hat Security Advisory: glib2 security update

An update for glib2 is now available for Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support and Red Hat Enterprise Linux 8.4 Extended Update Support Long-Life Add-On. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability...

glib2: Signal subscription vulnerabilities

A flaw was found in GNOME GLib. 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 signals that the GDBus-based client will wrongly interpret as having been sent by the...

Linux Distros Unpatched Vulnerability : CVE-2021-28153

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - 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, ...

OESA-2025-2017 glib2 security update

GLib is a bundle of three formerly five low-level system libraries written in C and developed mainly by GNOME. GLib's code was separated from GTK, so it can be used by software other than GNOME and has been developed in parallel ever since. Security Fixes: CVE-2025-7039...