CLSA-2026-1776246056 glib2: Fix of 5 CVEs

CVE-2026-1489: fix integer overflow in Unicode case conversion functions - CVE-2026-1484: fix integer overflow in GLib Base64 encoding - CVE-2026-1485: fix buffer underflow in content type treemagic parsing - CVE-2026-0988: fix integer overflow in gbufferedinputstreampeek - CVE-2025-7039: fix...

The vulnerability of the parse_header() function in the GLib library allows a hacker to cause a service failure.

The vulnerability of the parseheader function in the GLib library is related to the violation of the buffer’s initial boundary. Exploiting this vulnerability allows an attacker to trigger a service failure...

The vulnerability of the bytestring_parse() and string_parse() functions within the GLib library allows a hacker to cause a service failure.

The vulnerability of the bytestringparse and stringparse functions in the GLib library set is related to integer overflow. Exploiting this vulnerability allows a remote attacker to cause a service failure...

The vulnerability of the g_buffered_input_stream_peek() function within the GLib library allows a hacker to cause a service failure.

The vulnerability of the gbufferedinputstreampeek function in the GLib library is related to integer overflow. Exploiting this vulnerability allows a remote attacker to cause a service failure...

glib: Buffer Under-read on GLib through glib/gfileutils.c via get_tmp_file()

A flaw was found in glib. An integer overflow during temporary file creation leads to an out-of-bounds memory access, allowing an attacker to potentially perform path traversal or access private temporary file content by creating symbolic links. This vulnerability allows a local attacker to...

glib: GLib: Denial of Service via Integer Overflow in g_buffered_input_stream_peek()

A flaw was found in glib. Missing validation of offset and count parameters in the gbufferedinputstreampeek function can lead to an integer overflow during length calculation. When specially crafted values are provided, this overflow results in an incorrect size being passed to memcpy, triggering...

[SECURITY] Fedora 43 Update: glib2-2.86.4-2.fc43

GLib is the low-level core library that forms the basis for projects such as GTK+ and GNOME. It provides data structure handling for C, portability wrappers, and interfaces for such runtime functionality as an event loop, threads, dynamic loading, and an object system...

The vulnerability of the g_escape_uri_string() function within the GLib library allows a hacker to compromise data integrity and also cause service failures.

The vulnerability of the gescapeuristring function in the GLib library is related to integer overflow. Exploiting this vulnerability could allow an attacker to compromise data integrity and cause service failures...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: glib2 (UTSA-2026-005898)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-005898 advisory. A heap-based buffer overflow problem was found in glib through an incorrect calculation of buffer size in the gescapeuristring function. If the string to escape...

CLSA-2026-1771855171 glib2: Fix of CVE-2025-14087

CVE-2025-14087: fix integer overflow in GVariant parser leading to heap corruption via buffer underflow when processing malicious input strings...

CLSA-2026-1772110471 glib2: Fix of CVE-2025-14087

CVE-2025-14087: Fix integer overflows in GVariant text format parser and escapebytestring...

ROS-20260224-73-0008

Vulnerability in glib2 related to integer overflow. Exploitation of the vulnerability could allow an attacker to cause a denial of service...

CLSA-2026-1771854372 glib2: Fix of CVE-2025-14087

CVE-2025-14087: fix integer overflow in GVariant parser leading to heap corruption via buffer underflow when processing malicious input strings...

Debian dla-4491 : libglib2.0-0 - security update

The remote Debian 11 host has packages installed that are affected by multiple vulnerabilities as referenced in the dla-4491 advisory. ------------------------------------------------------------------------- Debian LTS Advisory DLA-4491-1 [email protected]...

CLSA-2026-1771580716 glib2: Fix of CVE-2025-14087

CVE-2025-14087: Fix integer overflow in GVariant parser leading to heap corruption via buffer underflow when processing malicious input strings...

CLSA-2026-1771412328 glib2: Fix of CVE-2025-14087

CVE-2025-14087: fix integer overflow when parsing bytestrings...

Ubuntu: Security Advisory (USN-7942-2)

The remote host is missing an update for the SPDX-FileCopyrightText: 2026 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

OESA-2026-1294 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: Integer Overflow vulnerability in the...

OESA-2026-1293 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: Integer Overflow vulnerability in the...

USN-8017-1 glib2.0 vulnerabilities

It was discovered that GLib incorrectly parsed large Base64 data. An attacker could use this issue to cause GLib to crash, resulting in a denial of service, or possibly execute arbitrary code. CVE-2026-1484 It was discovered that GLib incorrectly parsed certain treemagic files. An attacker could...