Bug 2416741 (CVE-2025-13601)

Summary: CVE-2025-13601 glib: Integer overflow in in g_escape_uri_string()
Product: [Other] Security Response Reporter: OSIDB Bzimport <bzimport>
Component: vulnerabilityAssignee: Product Security DevOps Team <prodsec-dev>
Status: NEW --- QA Contact:
Severity: medium Docs Contact:
Priority: medium    
Version: unspecifiedCC: debarshir
Target Milestone: ---Keywords: Security
Target Release: ---   
Hardware: All   
OS: Linux   
Whiteboard:
Fixed In Version: Doc Type: ---
Doc Text:
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.
Story Points: ---
Clone Of: Environment:
Last Closed: Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Bug Depends On: 2417051, 2417052, 2417053, 2417054    
Bug Blocks:    

Description OSIDB Bzimport 2025-11-24 13:00:59 UTC
An 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.

Comment 2 errata-xmlrpc 2026-01-21 19:36:01 UTC
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9

Via RHSA-2026:0936 https://access.redhat.com/errata/RHSA-2026:0936

Comment 3 errata-xmlrpc 2026-01-22 07:27:58 UTC
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 10

Via RHSA-2026:0975 https://access.redhat.com/errata/RHSA-2026:0975

Comment 4 errata-xmlrpc 2026-01-22 12:08:23 UTC
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8

Via RHSA-2026:0991 https://access.redhat.com/errata/RHSA-2026:0991

Comment 10 errata-xmlrpc 2026-01-27 07:02:48 UTC
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions

Via RHSA-2026:1323 https://access.redhat.com/errata/RHSA-2026:1323

Comment 11 errata-xmlrpc 2026-01-27 07:07:54 UTC
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions

Via RHSA-2026:1324 https://access.redhat.com/errata/RHSA-2026:1324

Comment 12 errata-xmlrpc 2026-01-27 07:22:28 UTC
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 10.0 Extended Update Support

Via RHSA-2026:1327 https://access.redhat.com/errata/RHSA-2026:1327

Comment 13 errata-xmlrpc 2026-01-27 07:31:01 UTC
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9.4 Extended Update Support

Via RHSA-2026:1326 https://access.redhat.com/errata/RHSA-2026:1326

Comment 14 errata-xmlrpc 2026-01-28 06:35:33 UTC
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9.6 Extended Update Support

Via RHSA-2026:1465 https://access.redhat.com/errata/RHSA-2026:1465

Comment 15 errata-xmlrpc 2026-02-02 01:32:46 UTC
This issue has been addressed in the following products:

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

Via RHSA-2026:1626 https://access.redhat.com/errata/RHSA-2026:1626

Comment 16 errata-xmlrpc 2026-02-02 01:37:19 UTC
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8.2 Advanced Update Support

Via RHSA-2026:1627 https://access.redhat.com/errata/RHSA-2026:1627

Comment 17 errata-xmlrpc 2026-02-02 01:40:11 UTC
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support
  Red Hat Enterprise Linux 8.6 Update Services for SAP Solutions
  Red Hat Enterprise Linux 8.6 Telecommunications Update Service

Via RHSA-2026:1624 https://access.redhat.com/errata/RHSA-2026:1624

Comment 18 errata-xmlrpc 2026-02-02 01:46:57 UTC
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions
  Red Hat Enterprise Linux 8.8 Telecommunications Update Service

Via RHSA-2026:1625 https://access.redhat.com/errata/RHSA-2026:1625

Comment 19 errata-xmlrpc 2026-02-02 01:48:32 UTC
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 7 Extended Lifecycle Support

Via RHSA-2026:1608 https://access.redhat.com/errata/RHSA-2026:1608

Comment 22 errata-xmlrpc 2026-02-11 04:47:57 UTC
This issue has been addressed in the following products:

  Red Hat OpenShift Container Platform 4.18

Via RHSA-2026:2072 https://access.redhat.com/errata/RHSA-2026:2072

Comment 23 errata-xmlrpc 2026-02-13 16:49:26 UTC
This issue has been addressed in the following products:

  Red Hat OpenShift Container Platform 4.12

Via RHSA-2026:2064 https://access.redhat.com/errata/RHSA-2026:2064

Comment 24 errata-xmlrpc 2026-02-18 13:06:15 UTC
This issue has been addressed in the following products:

  Red Hat OpenShift Container Platform 4.16

Via RHSA-2026:2659 https://access.redhat.com/errata/RHSA-2026:2659

Comment 25 errata-xmlrpc 2026-02-18 21:00:43 UTC
This issue has been addressed in the following products:

  Red Hat OpenShift Container Platform 4.19

Via RHSA-2026:2633 https://access.redhat.com/errata/RHSA-2026:2633

Comment 26 errata-xmlrpc 2026-02-18 21:20:35 UTC
This issue has been addressed in the following products:

  Red Hat OpenShift Container Platform 4.17

Via RHSA-2026:2671 https://access.redhat.com/errata/RHSA-2026:2671

Comment 28 errata-xmlrpc 2026-02-26 14:42:25 UTC
This issue has been addressed in the following products:

  Red Hat OpenShift Container Platform 4.14

Via RHSA-2026:2974 https://access.redhat.com/errata/RHSA-2026:2974

Comment 29 errata-xmlrpc 2026-03-05 11:24:34 UTC
This issue has been addressed in the following products:

  Red Hat OpenShift Container Platform 4.13

Via RHSA-2026:3415 https://access.redhat.com/errata/RHSA-2026:3415

Comment 30 errata-xmlrpc 2026-03-19 05:48:59 UTC
This issue has been addressed in the following products:

  Red Hat OpenShift Container Platform 4.15

Via RHSA-2026:4419 https://access.redhat.com/errata/RHSA-2026:4419