libxml2 before 2.12.10 and 2.13.x before 2.13.6 has a use-after-free in xmlSchemaIDCFillNodeTables and xmlSchemaBubbleIDCNodeTables in xmlschemas.c. 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.
Advisories
Source ID Title
Debian DLA Debian DLA DLA-4064-1 libxml2 security update
Debian DSA Debian DSA DSA-5949-1 libxml2 security update
EUVD EUVD EUVD-2025-4769 libxml2 before 2.12.10 and 2.13.x before 2.13.6 has a use-after-free in xmlSchemaIDCFillNodeTables and xmlSchemaBubbleIDCNodeTables in xmlschemas.c. 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.
Ubuntu USN Ubuntu USN USN-7302-1 libxml2 vulnerabilities
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

Thu, 16 Oct 2025 19:45:00 +0000

Type Values Removed Values Added
First Time appeared Netapp
Netapp active Iq Unified Manager
Netapp h300s
Netapp h300s Firmware
Netapp h410c
Netapp h410c Firmware
Netapp h410s
Netapp h410s Firmware
Netapp h500s
Netapp h500s Firmware
Netapp h700s
Netapp h700s Firmware
Netapp hci Compute Node
Netapp manageability Software Development Kit
Netapp ontap
Netapp solidfire \& Hci Management Node
Xmlsoft
Xmlsoft libxml2
CPEs cpe:2.3:a:netapp:active_iq_unified_manager:-:*:*:*:*:vsphere:*:*
cpe:2.3:a:netapp:manageability_software_development_kit:-:*:*:*:*:*:*:*
cpe:2.3:a:netapp:ontap:9:*:*:*:*:*:*:*
cpe:2.3:a:netapp:solidfire_\&_hci_management_node:-:*:*:*:*:*:*:*
cpe:2.3:a:xmlsoft:libxml2:*:*:*:*:*:*:*:*
cpe:2.3:h:netapp:h300s:-:*:*:*:*:*:*:*
cpe:2.3:h:netapp:h410c:-:*:*:*:*:*:*:*
cpe:2.3:h:netapp:h410s:-:*:*:*:*:*:*:*
cpe:2.3:h:netapp:h500s:-:*:*:*:*:*:*:*
cpe:2.3:h:netapp:h700s:-:*:*:*:*:*:*:*
cpe:2.3:h:netapp:hci_compute_node:-:*:*:*:*:*:*:*
cpe:2.3:o:netapp:h300s_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:netapp:h410c_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:netapp:h410s_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:netapp:h500s_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:netapp:h700s_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:netapp:hci_compute_node:-:*:*:*:*:*:*:*
Vendors & Products Netapp
Netapp active Iq Unified Manager
Netapp h300s
Netapp h300s Firmware
Netapp h410c
Netapp h410c Firmware
Netapp h410s
Netapp h410s Firmware
Netapp h500s
Netapp h500s Firmware
Netapp h700s
Netapp h700s Firmware
Netapp hci Compute Node
Netapp manageability Software Development Kit
Netapp ontap
Netapp solidfire \& Hci Management Node
Xmlsoft
Xmlsoft libxml2

Tue, 01 Jul 2025 02:45:00 +0000

Type Values Removed Values Added
CPEs cpe:/a:redhat:service_interconnect:1.4::el9

Fri, 18 Apr 2025 03:15:00 +0000

Type Values Removed Values Added
First Time appeared Redhat service Interconnect
CPEs cpe:/a:redhat:service_interconnect:1::el9
Vendors & Products Redhat service Interconnect

Tue, 15 Apr 2025 03:15:00 +0000

Type Values Removed Values Added
First Time appeared Redhat network Observ Optr
CPEs cpe:/a:redhat:network_observ_optr:1.8::el9
Vendors & Products Redhat network Observ Optr

Sat, 12 Apr 2025 03:15:00 +0000

Type Values Removed Values Added
CPEs cpe:/a:redhat:openshift:4.12::el8

Thu, 10 Apr 2025 15:30:00 +0000

Type Values Removed Values Added
CPEs cpe:/a:redhat:openshift:4.14::el9

Fri, 04 Apr 2025 03:15:00 +0000

Type Values Removed Values Added
CPEs cpe:/a:redhat:openshift:4.16::el9

Thu, 03 Apr 2025 03:15:00 +0000

Type Values Removed Values Added
First Time appeared Redhat jboss Core Services
CPEs cpe:/a:redhat:jboss_core_services:1
Vendors & Products Redhat jboss Core Services

Fri, 28 Mar 2025 15:45:00 +0000

Type Values Removed Values Added
First Time appeared Redhat openshift Ai
CPEs cpe:/a:redhat:openshift_ai:2.16::el8
Vendors & Products Redhat openshift Ai
References

Thu, 27 Mar 2025 15:30:00 +0000

Type Values Removed Values Added
CPEs cpe:/a:redhat:openshift:4.15::el9
cpe:/a:redhat:openshift:4.17::el9

Wed, 26 Mar 2025 03:15:00 +0000

Type Values Removed Values Added
CPEs cpe:/a:redhat:openshift:4.18::el9

Thu, 20 Mar 2025 15:30:00 +0000

Type Values Removed Values Added
First Time appeared Redhat openshift
CPEs cpe:/a:redhat:openshift:4.13::el9
Vendors & Products Redhat openshift

Fri, 14 Mar 2025 03:00:00 +0000

Type Values Removed Values Added
First Time appeared Redhat openshift Distributed Tracing
CPEs cpe:/a:redhat:openshift_distributed_tracing:3.5::el8
Vendors & Products Redhat openshift Distributed Tracing

Thu, 13 Mar 2025 03:00:00 +0000

Type Values Removed Values Added
First Time appeared Redhat enterprise Linux
CPEs cpe:/a:redhat:enterprise_linux:8
cpe:/a:redhat:enterprise_linux:9
cpe:/a:redhat:rhel_eus:9.4
cpe:/o:redhat:enterprise_linux:8
cpe:/o:redhat:enterprise_linux:9
Vendors & Products Redhat enterprise Linux

Wed, 12 Mar 2025 15:15:00 +0000

Type Values Removed Values Added
First Time appeared Redhat rhel Els
CPEs cpe:/o:redhat:rhel_els:7
Vendors & Products Redhat rhel Els

Wed, 12 Mar 2025 07:00:00 +0000

Type Values Removed Values Added
CPEs cpe:/a:redhat:rhel_aus:8.2
cpe:/a:redhat:rhel_aus:8.4
cpe:/a:redhat:rhel_e4s:8.4
cpe:/a:redhat:rhel_tus:8.4

Tue, 11 Mar 2025 02:45:00 +0000

Type Values Removed Values Added
First Time appeared Redhat rhel Aus
Redhat rhel Tus
CPEs cpe:/a:redhat:rhel_aus:8.6
cpe:/a:redhat:rhel_e4s:8.6
cpe:/a:redhat:rhel_eus:8.8
cpe:/a:redhat:rhel_tus:8.6
Vendors & Products Redhat rhel Aus
Redhat rhel Tus

Mon, 10 Mar 2025 15:30:00 +0000

Type Values Removed Values Added
First Time appeared Redhat
Redhat rhel E4s
Redhat rhel Eus
CPEs cpe:/a:redhat:rhel_e4s:9.0
cpe:/a:redhat:rhel_eus:9.2
Vendors & Products Redhat
Redhat rhel E4s
Redhat rhel Eus

Wed, 19 Feb 2025 17:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Wed, 19 Feb 2025 14:00:00 +0000

Type Values Removed Values Added
Title libxml2: Use-After-Free in libxml2
References
Metrics threat_severity

None

threat_severity

Important


Tue, 18 Feb 2025 22:30:00 +0000

Type Values Removed Values Added
Weaknesses CWE-416
Metrics cvssV3_1

{'score': 7.8, 'vector': 'CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:N'}


Tue, 18 Feb 2025 22:15:00 +0000

Type Values Removed Values Added
Description libxml2 before 2.12.10 and 2.13.x before 2.13.6 has a use-after-free in xmlSchemaIDCFillNodeTables and xmlSchemaBubbleIDCNodeTables in xmlschemas.c. 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.
References

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2025-03-28T15:03:06.595Z

Reserved: 2024-12-18T00:00:00.000Z

Link: CVE-2024-56171

cve-icon Vulnrichment

Updated: 2025-03-28T15:03:06.595Z

cve-icon NVD

Status : Analyzed

Published: 2025-02-18T22:15:12.797

Modified: 2025-10-16T19:39:26.400

Link: CVE-2024-56171

cve-icon Redhat

Severity : Important

Publid Date: 2025-02-18T00:00:00Z

Links: CVE-2024-56171 - Bugzilla

cve-icon OpenCVE Enrichment

No data.