Record status Published
Identifier year (not publication year) 2025
Source publication Nov 26, 2025
Source updated Aug 31, 2026
Imported by cveboard Oct 24, 2026
CNA source text (English) Glib: integer overflow in in g_escape_uri_string()
A heap-based buffer overflow problem was found in glib through an incorrect calculation of buffer size in the g_escape_uri_string() function. If the string to escape contains a very large number of unacceptable characters (which would need escaping), the calculation of the length of the escaped string could overflow, leading to a potential write off the end of the newly allocated string.
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 affectedsemver 2.86.3 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)
0:2.80.4-10.el10_1.12 unaffectedrpm * Unavailable None listed
Red Hat Enterprise Linux 10
Vendor Red Hat
Product Red Hat Enterprise Linux 10
Platforms Unknown
Default status affected
Package mingw-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)
0:2.87.0-1.el10 unaffectedrpm * Unavailable None listed
Red Hat Enterprise Linux 10.0 Extended Update Support
Vendor Red Hat
Product Red Hat Enterprise Linux 10.0 Extended Update Support
Platforms Unknown
Default status affected
Package glib2
Package collection https://access.redhat.com/downloads/content/package-browser/
Red Hat Enterprise Linux 10.0 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)
0:2.80.4-4.el10_0.8 unaffectedrpm * Unavailable None listed
Red Hat Enterprise Linux 7 Extended Lifecycle Support
Vendor Red Hat
Product Red Hat Enterprise Linux 7 Extended Lifecycle Support
Platforms Unknown
Default status affected
Package glib2
Package collection https://access.redhat.com/downloads/content/package-browser/
Red Hat Enterprise Linux 7 Extended Lifecycle Support · Scoped product and version facts Version (version) Status (status) Version scheme (versionType) Exclusive end (lessThan) Inclusive end (lessThanOrEqual) Status changes (at → status)
0:2.56.1-11.el7_9 unaffectedrpm * 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)
0:2.56.4-168.el8_10 unaffectedrpm * 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_2.4 unaffectedrpm * 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_4.4 unaffectedrpm * 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_4.4 unaffectedrpm * 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_6.4 unaffectedrpm * 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_6.4 unaffectedrpm * 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_6.4 unaffectedrpm * 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)
0:2.56.4-164.el8_8 unaffectedrpm * 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)
0:2.56.4-164.el8_8 unaffectedrpm * 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)
0:2.68.4-18.el9_7.1 unaffectedrpm * Unavailable None listed
Red Hat Enterprise Linux 9
Vendor Red Hat
Product Red Hat Enterprise Linux 9
Platforms Unknown
Default status affected
Package mingw-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)
0:2.78.6-3.el9 unaffectedrpm * 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)
0:2.68.4-18.el9_7.1 unaffectedrpm * 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_0.4 unaffectedrpm * 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_2.4 unaffectedrpm * 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_4.5 unaffectedrpm * Unavailable None listed
Red Hat Enterprise Linux 9.6 Extended Update Support
Vendor Red Hat
Product Red Hat Enterprise Linux 9.6 Extended Update Support
Platforms Unknown
Default status affected
Package glib2
Package collection https://access.redhat.com/downloads/content/package-browser/
Red Hat Enterprise Linux 9.6 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)
0:2.68.4-16.el9_6.4 unaffectedrpm * Unavailable None listed
Red Hat OpenShift Container Platform 4.12
Vendor Red Hat
Product Red Hat OpenShift Container Platform 4.12
Platforms Unknown
Default status affected
Package rhcos
Package collection https://access.redhat.com/downloads/content/package-browser/
Red Hat OpenShift Container Platform 4.12 · Scoped product and version facts Version (version) Status (status) Version scheme (versionType) Exclusive end (lessThan) Inclusive end (lessThanOrEqual) Status changes (at → status)
412.86.202602021310-0 unaffectedrpm * Unavailable None listed
Red Hat OpenShift Container Platform 4.13
Vendor Red Hat
Product Red Hat OpenShift Container Platform 4.13
Platforms Unknown
Default status affected
Package rhcos
Package collection https://access.redhat.com/downloads/content/package-browser/
Red Hat OpenShift Container Platform 4.13 · Scoped product and version facts Version (version) Status (status) Version scheme (versionType) Exclusive end (lessThan) Inclusive end (lessThanOrEqual) Status changes (at → status)
413.92.202602240113-0 unaffectedrpm * Unavailable None listed
Red Hat OpenShift Container Platform 4.14
Vendor Red Hat
Product Red Hat OpenShift Container Platform 4.14
Platforms Unknown
Default status affected
Package rhcos
Package collection https://access.redhat.com/downloads/content/package-browser/
Red Hat OpenShift Container Platform 4.14 · Scoped product and version facts Version (version) Status (status) Version scheme (versionType) Exclusive end (lessThan) Inclusive end (lessThanOrEqual) Status changes (at → status)
414.92.202602171627-0 unaffectedrpm * Unavailable None listed
Red Hat OpenShift Container Platform 4.15
Vendor Red Hat
Product Red Hat OpenShift Container Platform 4.15
Platforms Unknown
Default status affected
Package rhcos
Package collection https://access.redhat.com/downloads/content/package-browser/
Red Hat OpenShift Container Platform 4.15 · Scoped product and version facts Version (version) Status (status) Version scheme (versionType) Exclusive end (lessThan) Inclusive end (lessThanOrEqual) Status changes (at → status)
415.92.202603101737-0 unaffectedrpm * Unavailable None listed
Red Hat OpenShift Container Platform 4.16
Vendor Red Hat
Product Red Hat OpenShift Container Platform 4.16
Platforms Unknown
Default status affected
Package rhcos
Package collection https://access.redhat.com/downloads/content/package-browser/
Red Hat OpenShift Container Platform 4.16 · Scoped product and version facts Version (version) Status (status) Version scheme (versionType) Exclusive end (lessThan) Inclusive end (lessThanOrEqual) Status changes (at → status)
416.94.202602101357-0 unaffectedrpm * Unavailable None listed
Red Hat OpenShift Container Platform 4.17
Vendor Red Hat
Product Red Hat OpenShift Container Platform 4.17
Platforms Unknown
Default status affected
Package rhcos
Package collection https://access.redhat.com/downloads/content/package-browser/
Red Hat OpenShift Container Platform 4.17 · Scoped product and version facts Version (version) Status (status) Version scheme (versionType) Exclusive end (lessThan) Inclusive end (lessThanOrEqual) Status changes (at → status)
417.94.202602090846-0 unaffectedrpm * Unavailable None listed
Red Hat OpenShift Container Platform 4.18
Vendor Red Hat
Product Red Hat OpenShift Container Platform 4.18
Platforms Unknown
Default status affected
Package rhcos
Package collection https://access.redhat.com/downloads/content/package-browser/
Red Hat OpenShift Container Platform 4.18 · Scoped product and version facts Version (version) Status (status) Version scheme (versionType) Exclusive end (lessThan) Inclusive end (lessThanOrEqual) Status changes (at → status)
418.94.202602022246-0 unaffectedrpm * Unavailable None listed
Red Hat OpenShift Container Platform 4.19
Vendor Red Hat
Product Red Hat OpenShift Container Platform 4.19
Platforms Unknown
Default status affected
Package rhcos
Package collection https://access.redhat.com/downloads/content/package-browser/
Red Hat OpenShift Container Platform 4.19 · Scoped product and version facts Version (version) Status (status) Version scheme (versionType) Exclusive end (lessThan) Inclusive end (lessThanOrEqual) Status changes (at → status)
4.19.9.6.202602112047-0 unaffectedrpm * Unavailable None listed
Red Hat Ceph Storage 8
Vendor Red Hat
Product Red Hat Ceph Storage 8
Platforms Unknown
Default status affected
Package rhceph/rhceph-8-rhel9
Package collection https://catalog.redhat.com/software/containers/
Red Hat Ceph Storage 8 · Scoped product and version facts Version (version) Status (status) Version scheme (versionType) Exclusive end (lessThan) Inclusive end (lessThanOrEqual) Status changes (at → status)
1769512383 unaffectedrpm * Unavailable None listed
Red Hat Discovery 2
Vendor Red Hat
Product Red Hat Discovery 2
Platforms Unknown
Default status affected
Package discovery/discovery-server-rhel9
Package collection https://catalog.redhat.com/software/containers/
Red Hat Discovery 2 · Scoped product and version facts Version (version) Status (status) Version scheme (versionType) Exclusive end (lessThan) Inclusive end (lessThanOrEqual) Status changes (at → status)
1769104765 unaffectedrpm * Unavailable None listed
Red Hat Discovery 2
Vendor Red Hat
Product Red Hat Discovery 2
Platforms Unknown
Default status affected
Package discovery/discovery-ui-rhel9
Package collection https://catalog.redhat.com/software/containers/
Red Hat Discovery 2 · Scoped product and version facts Version (version) Status (status) Version scheme (versionType) Exclusive end (lessThan) Inclusive end (lessThanOrEqual) Status changes (at → status)
1769111774 unaffectedrpm * Unavailable None listed
Red Hat Hardened Images
Vendor Red Hat
Product Red Hat Hardened Images
Platforms Unknown
Default status affected
Package glib2-main
Package collection https://catalog.redhat.com/software/containers/
Red Hat Hardened Images · Scoped product and version facts Version (version) Status (status) Version scheme (versionType) Exclusive end (lessThan) Inclusive end (lessThanOrEqual) Status changes (at → status)
2.88.0-1.1.hum1 unaffectedrpm * 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)
1770740405 unaffectedrpm * Unavailable None listed
Red Hat Update Infrastructure 5
Vendor Red Hat
Product Red Hat Update Infrastructure 5
Platforms Unknown
Default status affected
Package rhui5/cds-rhel9
Package collection https://catalog.redhat.com/software/containers/
Red Hat Update Infrastructure 5 · Scoped product and version facts Version (version) Status (status) Version scheme (versionType) Exclusive end (lessThan) Inclusive end (lessThanOrEqual) Status changes (at → status)
1770808689 unaffectedrpm * Unavailable None listed
Red Hat Update Infrastructure 5
Vendor Red Hat
Product Red Hat Update Infrastructure 5
Platforms Unknown
Default status affected
Package rhui5/haproxy-rhel9
Package collection https://catalog.redhat.com/software/containers/
Red Hat Update Infrastructure 5 · Scoped product and version facts Version (version) Status (status) Version scheme (versionType) Exclusive end (lessThan) Inclusive end (lessThanOrEqual) Status changes (at → status)
1770807477 unaffectedrpm * Unavailable None listed
Red Hat Update Infrastructure 5
Vendor Red Hat
Product Red Hat Update Infrastructure 5
Platforms Unknown
Default status affected
Package rhui5/installer-rhel9
Package collection https://catalog.redhat.com/software/containers/
Red Hat Update Infrastructure 5 · Scoped product and version facts Version (version) Status (status) Version scheme (versionType) Exclusive end (lessThan) Inclusive end (lessThanOrEqual) Status changes (at → status)
1770646925 unaffectedrpm * Unavailable None listed
Red Hat Update Infrastructure 5
Vendor Red Hat
Product Red Hat Update Infrastructure 5
Platforms Unknown
Default status affected
Package rhui5/rhua-rhel9
Package collection https://catalog.redhat.com/software/containers/
Red Hat Update Infrastructure 5 · Scoped product and version facts Version (version) Status (status) Version scheme (versionType) Exclusive end (lessThan) Inclusive end (lessThanOrEqual) Status changes (at → status)
1770808765 unaffectedrpm * Unavailable None listed
Red Hat Enterprise Linux 6
Vendor Red Hat
Product Red Hat Enterprise Linux 6
Platforms Unknown
Default status unknown
Package glib2
Package collection https://access.redhat.com/downloads/content/package-browser/
No explicit version tuples; consult this entry's default status.
Red Hat Enterprise Linux 8
Vendor Red Hat
Product Red Hat Enterprise Linux 8
Platforms Unknown
Default status affected
Package mingw-glib2
Package collection https://access.redhat.com/downloads/content/package-browser/
No explicit version tuples; consult this entry's default status.
Red Hat OpenShift Container Platform 4
Vendor Red Hat
Product Red Hat OpenShift Container Platform 4
Platforms Unknown
Default status affected
Package openshift/ose-rhel-coreos-9
Package collection https://access.redhat.com/downloads/content/package-browser/
No explicit version tuples; consult this entry's default status.