CVE-2025-14087

A flaw was found in GLib (Gnome Lib). This vulnerability allows a remote attacker to cause heap corruption, leading to a denial of service or potential code execution via a buffer-underflow in the GVariant parser when processing maliciously crafted input strings.

CVSS v3 5.6 MEDIUM

5.6^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.2 / Impact : 3.4

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required NONE

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact LOW

Scope UNCHANGED

References

Link	Resource
https://access.redhat.com/security/cve/CVE-2025-14087	Mitigation Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=2419093	Issue Tracking Third Party Advisory
https://gitlab.gnome.org/GNOME/glib/-/issues/3834

Configurations

Configuration 1 (hide)

cpe:2.3:a:gnome:glib:*:*:*:*:*:*:*:*

Configuration 2 (hide)

OR	cpe:2.3:o:redhat:enterprise_linux:7.0:::::::*
	cpe:2.3:o:redhat:enterprise_linux:8.0:::::::*
	cpe:2.3:o:redhat:enterprise_linux:9.0:::::::*
	cpe:2.3:o:redhat:enterprise_linux:10.0:::::::*

History

18 Mar 2026, 17:16

Type	Values Removed	Values Added
References		() https://gitlab.gnome.org/GNOME/glib/-/issues/3834 -

06 Feb 2026, 17:19

Type	Values Removed	Values Added
CPE		cpe:2.3:o:redhat:enterprise_linux:10.0:::::::* cpe:2.3:o:redhat:enterprise_linux:9.0:::::::* cpe:2.3:a:gnome:glib:::::::: cpe:2.3:o:redhat:enterprise_linux:7.0:::::::* cpe:2.3:o:redhat:enterprise_linux:8.0:::::::*
First Time		Redhat Gnome Redhat enterprise Linux Gnome glib
References	~~() https://access.redhat.com/security/cve/CVE-2025-14087 -~~	() https://access.redhat.com/security/cve/CVE-2025-14087 - Mitigation, Third Party Advisory
References	~~() https://bugzilla.redhat.com/show_bug.cgi?id=2419093 -~~	() https://bugzilla.redhat.com/show_bug.cgi?id=2419093 - Issue Tracking, Third Party Advisory

10 Dec 2025, 09:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2025-12-10 09:15

Updated : 2026-03-18 17:16

NVD link : CVE-2025-14087

Mitre link : CVE-2025-14087

CVE.ORG link : CVE-2025-14087

JSON object : View

Products Affected

redhat

enterprise_linux

gnome

glib

CWE

CWE-190

Integer Overflow or Wraparound

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