CVE-2025-4373

CVE.org · Published

Record status: Published
Identifier year (not publication year): 2025
Source publication: May 6, 2025
Source updated: Oct 15, 2026
Imported by cveboard: Oct 24, 2026
Source snapshot: cve_2026-10-24_midnight_baseline · Oct 24, 2026

CNA source text (English)

Glib: buffer underflow on glib through glib/gstring.c via function g_string_insert_unichar

A flaw was found in GLib, which is vulnerable to an integer overflow in the g_string_insert_unichar() function. When the position at which to insert the character is large, the position will overflow, leading to a buffer underwrite.

Scoped product and version facts

Fix information unknown; no fixed version is derived here. Missing information does not prove that no fix exists.

Exploitation unknown; this catalogue does not assess exploitation.

glib

Vendor: Unknown
Product: Unknown
Platforms: Unknown
Default status: unaffected
Package: glib
Package collection: https://gitlab.gnome.org/GNOME/glib

glib · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
0	`affected`	semver	2.84.2	Unavailable	None listed

Red Hat Enterprise Linux 10

Vendor: Red Hat
Product: Red Hat Enterprise Linux 10
Platforms: Unknown
Default status: affected
Package: glib2
Package collection: https://access.redhat.com/downloads/content/package-browser/

Red Hat Enterprise Linux 10 · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
0:2.80.4-4.el10_0.6	`unaffected`	rpm	*	Unavailable	None listed

Red Hat Enterprise Linux 8

Vendor: Red Hat
Product: Red Hat Enterprise Linux 8
Platforms: Unknown
Default status: affected
Package: glib2
Package collection: https://access.redhat.com/downloads/content/package-browser/

Red Hat Enterprise Linux 8 · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
0:2.56.4-166.el8_10	`unaffected`	rpm	*	Unavailable	None listed

Red Hat Enterprise Linux 8.2 Advanced Update Support

Vendor: Red Hat
Product: Red Hat Enterprise Linux 8.2 Advanced Update Support
Platforms: Unknown
Default status: affected
Package: glib2
Package collection: https://access.redhat.com/downloads/content/package-browser/

Red Hat Enterprise Linux 8.2 Advanced Update Support · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
0:2.56.4-8.el8_2.2	`unaffected`	rpm	*	Unavailable	None listed

Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support

Vendor: Red Hat
Product: Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support
Platforms: Unknown
Default status: affected
Package: glib2
Package collection: https://access.redhat.com/downloads/content/package-browser/

Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
0:2.56.4-10.el8_4.2	`unaffected`	rpm	*	Unavailable	None listed

Red Hat Enterprise Linux 8.4 Extended Update Support Long-Life Add-On

Vendor: Red Hat
Product: Red Hat Enterprise Linux 8.4 Extended Update Support Long-Life Add-On
Platforms: Unknown
Default status: affected
Package: glib2
Package collection: https://access.redhat.com/downloads/content/package-browser/

Red Hat Enterprise Linux 8.4 Extended Update Support Long-Life Add-On · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
0:2.56.4-10.el8_4.2	`unaffected`	rpm	*	Unavailable	None listed

Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support

Vendor: Red Hat
Product: Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support
Platforms: Unknown
Default status: affected
Package: glib2
Package collection: https://access.redhat.com/downloads/content/package-browser/

Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
0:2.56.4-158.el8_6.2	`unaffected`	rpm	*	Unavailable	None listed

Red Hat Enterprise Linux 8.6 Telecommunications Update Service

Vendor: Red Hat
Product: Red Hat Enterprise Linux 8.6 Telecommunications Update Service
Platforms: Unknown
Default status: affected
Package: glib2
Package collection: https://access.redhat.com/downloads/content/package-browser/

Red Hat Enterprise Linux 8.6 Telecommunications Update Service · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
0:2.56.4-158.el8_6.2	`unaffected`	rpm	*	Unavailable	None listed

Red Hat Enterprise Linux 8.6 Update Services for SAP Solutions

Vendor: Red Hat
Product: Red Hat Enterprise Linux 8.6 Update Services for SAP Solutions
Platforms: Unknown
Default status: affected
Package: glib2
Package collection: https://access.redhat.com/downloads/content/package-browser/

Red Hat Enterprise Linux 8.6 Update Services for SAP Solutions · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
0:2.56.4-158.el8_6.2	`unaffected`	rpm	*	Unavailable	None listed

Red Hat Enterprise Linux 8.8 Telecommunications Update Service

Vendor: Red Hat
Product: Red Hat Enterprise Linux 8.8 Telecommunications Update Service
Platforms: Unknown
Default status: affected
Package: glib2
Package collection: https://access.redhat.com/downloads/content/package-browser/

Red Hat Enterprise Linux 8.8 Telecommunications Update Service · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
0:2.56.4-162.el8_8	`unaffected`	rpm	*	Unavailable	None listed

Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions

Vendor: Red Hat
Product: Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions
Platforms: Unknown
Default status: affected
Package: glib2
Package collection: https://access.redhat.com/downloads/content/package-browser/

Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
0:2.56.4-162.el8_8	`unaffected`	rpm	*	Unavailable	None listed

Red Hat Enterprise Linux 9

Vendor: Red Hat
Product: Red Hat Enterprise Linux 9
Platforms: Unknown
Default status: affected
Package: glib2
Package collection: https://access.redhat.com/downloads/content/package-browser/

Red Hat Enterprise Linux 9 · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
0:2.68.4-16.el9_6.2	`unaffected`	rpm	*	Unavailable	None listed

Red Hat Enterprise Linux 9

Vendor: Red Hat
Product: Red Hat Enterprise Linux 9
Platforms: Unknown
Default status: affected
Package: glib2
Package collection: https://access.redhat.com/downloads/content/package-browser/

Red Hat Enterprise Linux 9 · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
0:2.68.4-16.el9_6.2	`unaffected`	rpm	*	Unavailable	None listed

Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions

Vendor: Red Hat
Product: Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions
Platforms: Unknown
Default status: affected
Package: glib2
Package collection: https://access.redhat.com/downloads/content/package-browser/

Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
0:2.68.4-5.el9_0.2	`unaffected`	rpm	*	Unavailable	None listed

Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions

Vendor: Red Hat
Product: Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions
Platforms: Unknown
Default status: affected
Package: glib2
Package collection: https://access.redhat.com/downloads/content/package-browser/

Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
0:2.68.4-7.el9_2.2	`unaffected`	rpm	*	Unavailable	None listed

Red Hat Enterprise Linux 9.4 Extended Update Support

Vendor: Red Hat
Product: Red Hat Enterprise Linux 9.4 Extended Update Support
Platforms: Unknown
Default status: affected
Package: glib2
Package collection: https://access.redhat.com/downloads/content/package-browser/

Red Hat Enterprise Linux 9.4 Extended Update Support · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
0:2.68.4-14.el9_4.3	`unaffected`	rpm	*	Unavailable	None listed

Red Hat Insights proxy 1.5

Vendor: Red Hat
Product: Red Hat Insights proxy 1.5
Platforms: Unknown
Default status: affected
Package: insights-proxy/insights-proxy-container-rhel9
Package collection: https://catalog.redhat.com/software/containers/

Red Hat Insights proxy 1.5 · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
1.5.5-1754504343	`unaffected`	rpm	*	Unavailable	None listed

Red Hat OpenShift distributed tracing 3.6.0

Vendor: Red Hat
Product: Red Hat OpenShift distributed tracing 3.6.0
Platforms: Unknown
Default status: affected
Package: rhosdt/jaeger-agent-rhel8
Package collection: https://catalog.redhat.com/software/containers/

Red Hat OpenShift distributed tracing 3.6.0 · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
rhosdt-3.6-1753265330	`unaffected`	rpm	*	Unavailable	None listed

Red Hat OpenShift distributed tracing 3.6.0

Vendor: Red Hat
Product: Red Hat OpenShift distributed tracing 3.6.0
Platforms: Unknown
Default status: affected
Package: rhosdt/jaeger-all-in-one-rhel8
Package collection: https://catalog.redhat.com/software/containers/

Red Hat OpenShift distributed tracing 3.6.0 · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
rhosdt-3.6-1753265394	`unaffected`	rpm	*	Unavailable	None listed

Red Hat OpenShift distributed tracing 3.6.0

Vendor: Red Hat
Product: Red Hat OpenShift distributed tracing 3.6.0
Platforms: Unknown
Default status: affected
Package: rhosdt/jaeger-collector-rhel8
Package collection: https://catalog.redhat.com/software/containers/

Red Hat OpenShift distributed tracing 3.6.0 · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
rhosdt-3.6-1753265332	`unaffected`	rpm	*	Unavailable	None listed

Red Hat OpenShift distributed tracing 3.6.0

Vendor: Red Hat
Product: Red Hat OpenShift distributed tracing 3.6.0
Platforms: Unknown
Default status: affected
Package: rhosdt/jaeger-es-index-cleaner-rhel8
Package collection: https://catalog.redhat.com/software/containers/

Red Hat OpenShift distributed tracing 3.6.0 · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
rhosdt-3.6-1753265435	`unaffected`	rpm	*	Unavailable	None listed

Red Hat OpenShift distributed tracing 3.6.0

Vendor: Red Hat
Product: Red Hat OpenShift distributed tracing 3.6.0
Platforms: Unknown
Default status: affected
Package: rhosdt/jaeger-es-rollover-rhel8
Package collection: https://catalog.redhat.com/software/containers/

Red Hat OpenShift distributed tracing 3.6.0 · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
rhosdt-3.6-1753265342	`unaffected`	rpm	*	Unavailable	None listed

Red Hat OpenShift distributed tracing 3.6.0

Vendor: Red Hat
Product: Red Hat OpenShift distributed tracing 3.6.0
Platforms: Unknown
Default status: affected
Package: rhosdt/jaeger-ingester-rhel8
Package collection: https://catalog.redhat.com/software/containers/

Red Hat OpenShift distributed tracing 3.6.0 · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
rhosdt-3.6-1753265332	`unaffected`	rpm	*	Unavailable	None listed

Red Hat OpenShift distributed tracing 3.6.0

Vendor: Red Hat
Product: Red Hat OpenShift distributed tracing 3.6.0
Platforms: Unknown
Default status: affected
Package: rhosdt/jaeger-operator-bundle
Package collection: https://catalog.redhat.com/software/containers/

Red Hat OpenShift distributed tracing 3.6.0 · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
rhosdt-3.6-1753269432	`unaffected`	rpm	*	Unavailable	None listed

Red Hat OpenShift distributed tracing 3.6.0

Vendor: Red Hat
Product: Red Hat OpenShift distributed tracing 3.6.0
Platforms: Unknown
Default status: affected
Package: rhosdt/jaeger-query-rhel8
Package collection: https://catalog.redhat.com/software/containers/

Red Hat OpenShift distributed tracing 3.6.0 · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
rhosdt-3.6-1753265411	`unaffected`	rpm	*	Unavailable	None listed

Red Hat OpenShift distributed tracing 3.6.0

Vendor: Red Hat
Product: Red Hat OpenShift distributed tracing 3.6.0
Platforms: Unknown
Default status: affected
Package: rhosdt/jaeger-rhel8-operator
Package collection: https://catalog.redhat.com/software/containers/

Red Hat OpenShift distributed tracing 3.6.0 · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
rhosdt-3.6-1753265314	`unaffected`	rpm	*	Unavailable	None listed