Bug 2360768 (CVE-2025-32415)

Summary: CVE-2025-32415 libxml2: Out-of-bounds Read in xmlSchemaIDCFillNodeTables
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: adudiak, caswilli, crizzo, csutherl, dfreiber, drow, jburrell, jclere, jmitchel, jtanner, kaycoth, kshier, omaciel, pjindal, plodge, stcannon, szappis, vkumar, yguenane
Target Milestone: ---Keywords: Security
Target Release: ---   
Hardware: All   
OS: Linux   
Whiteboard:
Fixed In Version: Doc Type: ---
Doc Text:
A flaw was found in the libxml2 library. A heap-based underflow can be triggered when a crafted XML document is validated against an XML schema with certain identity constraints or when a crafted XML schema is used, causing a crash to the application linked to the library and resulting in a denial of service.
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: 2360875, 2360876, 2360877, 2360878, 2360883, 2360884, 2360885, 2360886, 2360887, 2360888, 2360889, 2360890, 2360879, 2360880, 2360881, 2360882    
Bug Blocks:    

Description OSIDB Bzimport 2025-04-17 18:01:13 UTC
In libxml2 before 2.13.8 and 2.14.x before 2.14.2, xmlSchemaIDCFillNodeTables in xmlschemas.c has a heap-based buffer under-read. To exploit this, a crafted XML document must be validated against an XML schema with certain identity constraints, or a crafted XML schema must be used.

Comment 4 errata-xmlrpc 2025-08-06 11:35:41 UTC
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8

Via RHSA-2025:13203 https://access.redhat.com/errata/RHSA-2025:13203

Comment 5 errata-xmlrpc 2025-08-07 13:20:10 UTC
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9

Via RHSA-2025:13428 https://access.redhat.com/errata/RHSA-2025:13428

Comment 6 errata-xmlrpc 2025-08-07 13:21:41 UTC
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 10

Via RHSA-2025:13429 https://access.redhat.com/errata/RHSA-2025:13429

Comment 11 errata-xmlrpc 2025-08-12 09:39:04 UTC
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9.4 Extended Update Support

Via RHSA-2025:13677 https://access.redhat.com/errata/RHSA-2025:13677

Comment 12 errata-xmlrpc 2025-08-12 12:22:13 UTC
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions

Via RHSA-2025:13684 https://access.redhat.com/errata/RHSA-2025:13684

Comment 13 errata-xmlrpc 2025-08-12 12:25:08 UTC
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions

Via RHSA-2025:13683 https://access.redhat.com/errata/RHSA-2025:13683

Comment 14 errata-xmlrpc 2025-08-12 12:42:08 UTC
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8.2 Advanced Update Support

Via RHSA-2025:13689 https://access.redhat.com/errata/RHSA-2025:13689

Comment 15 errata-xmlrpc 2025-08-12 12:53:16 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-2025:13688 https://access.redhat.com/errata/RHSA-2025:13688

Comment 16 errata-xmlrpc 2025-08-13 10:35:42 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-2025:13788 https://access.redhat.com/errata/RHSA-2025:13788

Comment 17 errata-xmlrpc 2025-08-13 10:41:31 UTC
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 7 Extended Lifecycle Support

Via RHSA-2025:13789 https://access.redhat.com/errata/RHSA-2025:13789

Comment 18 errata-xmlrpc 2025-08-13 15:57:10 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-2025:13806 https://access.redhat.com/errata/RHSA-2025:13806

Comment 19 errata-xmlrpc 2025-08-14 13:51:09 UTC
This issue has been addressed in the following products:

  Red Hat JBoss Core Services 2.4.62.SP1

Via RHSA-2025:13681 https://access.redhat.com/errata/RHSA-2025:13681

Comment 20 errata-xmlrpc 2025-08-27 21:45:12 UTC
This issue has been addressed in the following products:

  Red Hat OpenShift Container Platform 4.17

Via RHSA-2025:14059 https://access.redhat.com/errata/RHSA-2025:14059

Comment 21 errata-xmlrpc 2025-09-02 19:23:53 UTC
This issue has been addressed in the following products:

  Red Hat OpenShift Container Platform 4.19

Via RHSA-2025:14819 https://access.redhat.com/errata/RHSA-2025:14819

Comment 22 errata-xmlrpc 2025-09-04 17:01:54 UTC
This issue has been addressed in the following products:

  Red Hat OpenShift Container Platform 4.18

Via RHSA-2025:14818 https://access.redhat.com/errata/RHSA-2025:14818

Comment 23 errata-xmlrpc 2025-09-04 17:04:16 UTC
This issue has been addressed in the following products:

  Red Hat OpenShift Container Platform 4.14

Via RHSA-2025:14853 https://access.redhat.com/errata/RHSA-2025:14853

Comment 24 errata-xmlrpc 2025-09-04 17:04:32 UTC
This issue has been addressed in the following products:

  Red Hat OpenShift Container Platform 4.16

Via RHSA-2025:14858 https://access.redhat.com/errata/RHSA-2025:14858

Comment 36 errata-xmlrpc 2025-09-11 12:01:02 UTC
This issue has been addressed in the following products:

  Red Hat OpenShift Container Platform 4.12

Via RHSA-2025:15308 https://access.redhat.com/errata/RHSA-2025:15308

Comment 37 errata-xmlrpc 2025-09-18 05:45:00 UTC
This issue has been addressed in the following products:

  Red Hat OpenShift Container Platform 4.13

Via RHSA-2025:15672 https://access.redhat.com/errata/RHSA-2025:15672

Comment 38 errata-xmlrpc 2025-09-25 09:07:59 UTC
This issue has been addressed in the following products:

  Red Hat OpenShift Container Platform 4.15

Via RHSA-2025:16159 https://access.redhat.com/errata/RHSA-2025:16159