CVE-2025-13601 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.
Problem types: cwe_id: CWE-190
description: Integer Overflow or Wraparound
Affected products: default_status: unaffected
vendor: Red Hat
product: Red Hat Enterprise Linux 10
cpes: cpe:/o:redhat:enterprise_linux:10.1
default_status: affected
vendor: Red Hat
product: Red Hat Enterprise Linux 10
cpes: cpe:/o:redhat:enterprise_linux:10.2
default_status: affected
vendor: Red Hat
product: Red Hat Enterprise Linux 10.0 Extended Update Support
cpes: cpe:/o:redhat:enterprise_linux_eus:10.0
default_status: affected
vendor: Red Hat
product: Red Hat Enterprise Linux 7 Extended Lifecycle Support
cpes: cpe:/o:redhat:rhel_els:7
default_status: affected
vendor: Red Hat
product: Red Hat Enterprise Linux 8
cpes: cpe:/a:redhat:enterprise_linux:8::crb
cpe:/o:redhat:enterprise_linux:8::baseos
default_status: affected
vendor: Red Hat
product: Red Hat Enterprise Linux 8.2 Advanced Update Support
cpes: cpe:/o:redhat:rhel_aus:8.2::baseos
default_status: affected
vendor: Red Hat
product: Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support
cpes: cpe:/o:redhat:rhel_aus:8.4::baseos
cpe:/o:redhat:rhel_eus_long_life:8.4::baseos
default_status: affected
vendor: Red Hat
product: Red Hat Enterprise Linux 8.4 Extended Update Support Long-Life Add-On
cpes: cpe:/o:redhat:rhel_aus:8.4::baseos
cpe:/o:redhat:rhel_eus_long_life:8.4::baseos
default_status: affected
vendor: Red Hat
product: Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support
cpes: cpe:/o:redhat:rhel_aus:8.6::baseos
cpe:/o:redhat:rhel_e4s:8.6::baseos
cpe:/o:redhat:rhel_tus:8.6::baseos
default_status: affected
vendor: Red Hat
product: Red Hat Enterprise Linux 8.6 Telecommunications Update Service
cpes: cpe:/o:redhat:rhel_aus:8.6::baseos
cpe:/o:redhat:rhel_e4s:8.6::baseos
cpe:/o:redhat:rhel_tus:8.6::baseos
default_status: affected
vendor: Red Hat
product: Red Hat Enterprise Linux 8.6 Update Services for SAP Solutions
cpes: cpe:/o:redhat:rhel_aus:8.6::baseos
cpe:/o:redhat:rhel_e4s:8.6::baseos
cpe:/o:redhat:rhel_tus:8.6::baseos
default_status: affected
vendor: Red Hat
product: Red Hat Enterprise Linux 8.8 Telecommunications Update Service
cpes: cpe:/o:redhat:rhel_e4s:8.8::baseos
cpe:/o:redhat:rhel_tus:8.8::baseos
default_status: affected
vendor: Red Hat
product: Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions
cpes: cpe:/o:redhat:rhel_e4s:8.8::baseos
cpe:/o:redhat:rhel_tus:8.8::baseos
default_status: affected
vendor: Red Hat
product: Red Hat Enterprise Linux 9
cpes: cpe:/a:redhat:enterprise_linux:9::appstream
cpe:/a:redhat:enterprise_linux:9::crb
cpe:/o:redhat:enterprise_linux:9::baseos
default_status: affected
vendor: Red Hat
product: Red Hat Enterprise Linux 9
cpes: cpe:/a:redhat:enterprise_linux:9::crb
default_status: affected
vendor: Red Hat
product: Red Hat Enterprise Linux 9
cpes: cpe:/a:redhat:enterprise_linux:9::appstream
cpe:/a:redhat:enterprise_linux:9::crb
cpe:/o:redhat:enterprise_linux:9::baseos
default_status: affected
vendor: Red Hat
product: Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions
cpes: cpe:/a:redhat:rhel_e4s:9.0::appstream
cpe:/o:redhat:rhel_e4s:9.0::baseos
default_status: affected
vendor: Red Hat
product: Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions
cpes: cpe:/a:redhat:rhel_e4s:9.2::appstream
cpe:/o:redhat:rhel_e4s:9.2::baseos
default_status: affected
vendor: Red Hat
product: Red Hat Enterprise Linux 9.4 Extended Update Support
cpes: cpe:/a:redhat:rhel_eus:9.4::appstream
cpe:/a:redhat:rhel_eus:9.4::crb
cpe:/o:redhat:rhel_eus:9.4::baseos
default_status: affected
vendor: Red Hat
product: Red Hat Enterprise Linux 9.6 Extended Update Support
cpes: cpe:/a:redhat:rhel_eus:9.6::appstream
cpe:/a:redhat:rhel_eus:9.6::crb
cpe:/o:redhat:rhel_eus:9.6::baseos
default_status: affected
vendor: Red Hat
product: Red Hat OpenShift Container Platform 4.12
cpes: cpe:/a:redhat:openshift:4.12::el8
default_status: affected
vendor: Red Hat
product: Red Hat OpenShift Container Platform 4.13
cpes: cpe:/a:redhat:openshift:4.13::el9
default_status: affected
vendor: Red Hat
product: Red Hat OpenShift Container Platform 4.14
cpes: cpe:/a:redhat:openshift:4.14::el9
default_status: affected
vendor: Red Hat
product: Red Hat OpenShift Container Platform 4.15
cpes: cpe:/a:redhat:openshift:4.15::el9
default_status: affected
vendor: Red Hat
product: Red Hat OpenShift Container Platform 4.16
cpes: cpe:/a:redhat:openshift:4.16::el9
default_status: affected
vendor: Red Hat
product: Red Hat OpenShift Container Platform 4.17
cpes: cpe:/a:redhat:openshift:4.17::el9
default_status: affected
vendor: Red Hat
product: Red Hat OpenShift Container Platform 4.18
cpes: cpe:/a:redhat:openshift:4.18::el9
default_status: affected
vendor: Red Hat
product: Red Hat OpenShift Container Platform 4.19
cpes: cpe:/a:redhat:openshift:4.19::el9
default_status: affected
vendor: Red Hat
product: Red Hat Ceph Storage 8
cpes: cpe:/a:redhat:ceph_storage:8::el9
default_status: affected
vendor: Red Hat
product: Red Hat Discovery 2
cpes: cpe:/a:redhat:discovery:2::el9
default_status: affected
vendor: Red Hat
product: Red Hat Discovery 2
cpes: cpe:/a:redhat:discovery:2::el9
default_status: affected
vendor: Red Hat
product: Red Hat Hardened Images
cpes: cpe:/a:redhat:hummingbird:1
default_status: affected
vendor: Red Hat
product: Red Hat Insights proxy 1.5
cpes: cpe:/a:redhat:insights_proxy:1.5::el9
default_status: affected
vendor: Red Hat
product: Red Hat Update Infrastructure 5
cpes: cpe:/a:redhat:rhui:5::el9
default_status: affected
vendor: Red Hat
product: Red Hat Update Infrastructure 5
cpes: cpe:/a:redhat:rhui:5::el9
default_status: affected
vendor: Red Hat
product: Red Hat Update Infrastructure 5
cpes: cpe:/a:redhat:rhui:5::el9
default_status: affected
vendor: Red Hat
product: Red Hat Update Infrastructure 5
cpes: cpe:/a:redhat:rhui:5::el9
default_status: affected
vendor: Red Hat
product: Red Hat Enterprise Linux 6
cpes: cpe:/o:redhat:enterprise_linux:6
default_status: unknown
vendor: Red Hat
product: Red Hat Enterprise Linux 8
cpes: cpe:/o:redhat:enterprise_linux:8
default_status: affected
CVSS v3.1: attackComplexity: LOW
attackVector: LOCAL
availabilityImpact: HIGH
baseScore: 7.7
baseSeverity: HIGH
confidentialityImpact: NONE
integrityImpact: HIGH
privilegesRequired: NONE
scope: UNCHANGED
userInteraction: NONE
vectorString: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H
version: 3.1
Published: 2025-11-26T14:44:22.680Z