Bug 2395108 (CVE-2025-59375)
| Summary: | CVE-2025-59375 expat: libexpat in Expat allows attackers to trigger large dynamic memory allocations via a small document that is submitted for parsing | ||
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| Product: | [Other] Security Response | Reporter: | OSIDB Bzimport <bzimport> |
| Component: | vulnerability | Assignee: | Product Security DevOps Team <prodsec-dev> |
| Status: | NEW --- | QA Contact: | |
| Severity: | high | Docs Contact: | |
| Priority: | high | ||
| Version: | unspecified | CC: | csutherl, gotiwari, jclere, jgrulich, jhorak, mvyas, pjindal, plodge, smalloy, szappis, tpopela, vchlup |
| Target Milestone: | --- | Keywords: | Security |
| Target Release: | --- | ||
| Hardware: | All | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | --- | |
| Doc Text: |
A memory amplification vulnerability in libexpat allows attackers to trigger excessive dynamic memory allocations by submitting specially crafted XML input. A small input (~250 KiB) can cause the parser to allocate hundreds of megabytes, leading to denial-of-service (DoS) through memory exhaustion.
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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: | 2395119, 2395120, 2395121, 2395122, 2395123 | ||
| Bug Blocks: | |||
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Description
OSIDB Bzimport
2025-09-15 03:01:24 UTC
This issue has been addressed in the following products: Red Hat JBoss Core Services 2.4.62.SP2 Via RHSA-2025:19020 https://access.redhat.com/errata/RHSA-2025:19020 This issue has been addressed in the following products: Red Hat Enterprise Linux 10 Via RHSA-2025:19403 https://access.redhat.com/errata/RHSA-2025:19403 This issue has been addressed in the following products: Red Hat Enterprise Linux 10 Via RHSA-2025:21030 https://access.redhat.com/errata/RHSA-2025:21030 This issue has been addressed in the following products: Red Hat Enterprise Linux 9.6 Extended Update Support Via RHSA-2025:21773 https://access.redhat.com/errata/RHSA-2025:21773 This issue has been addressed in the following products: Red Hat Enterprise Linux 8 Via RHSA-2025:21776 https://access.redhat.com/errata/RHSA-2025:21776 This issue has been addressed in the following products: Red Hat Enterprise Linux 8 Via RHSA-2025:21974 https://access.redhat.com/errata/RHSA-2025:21974 This issue has been addressed in the following products: Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions Via RHSA-2025:22035 https://access.redhat.com/errata/RHSA-2025:22035 This issue has been addressed in the following products: Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions Via RHSA-2025:22034 https://access.redhat.com/errata/RHSA-2025:22034 This issue has been addressed in the following products: Red Hat Enterprise Linux 9.4 Extended Update Support Via RHSA-2025:22033 https://access.redhat.com/errata/RHSA-2025:22033 This issue has been addressed in the following products: Red Hat Enterprise Linux 9 Via RHSA-2025:22175 https://access.redhat.com/errata/RHSA-2025:22175 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-2025:22607 https://access.redhat.com/errata/RHSA-2025:22607 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-2025:22785 https://access.redhat.com/errata/RHSA-2025:22785 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-2025:22842 https://access.redhat.com/errata/RHSA-2025:22842 This issue has been addressed in the following products: Red Hat Enterprise Linux 8.2 Advanced Update Support Via RHSA-2025:22871 https://access.redhat.com/errata/RHSA-2025:22871 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-2026:0001 https://access.redhat.com/errata/RHSA-2026:0001 This issue has been addressed in the following products: Red Hat Enterprise Linux 8.2 Advanced Update Support Via RHSA-2026:0078 https://access.redhat.com/errata/RHSA-2026:0078 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-2026:0076 https://access.redhat.com/errata/RHSA-2026:0076 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-2026:0077 https://access.redhat.com/errata/RHSA-2026:0077 This issue has been addressed in the following products: Red Hat OpenShift Container Platform 4.20 Via RHSA-2026:0420 https://access.redhat.com/errata/RHSA-2026:0420 This issue has been addressed in the following products: Red Hat OpenShift Container Platform 4.12 Via RHSA-2026:0316 https://access.redhat.com/errata/RHSA-2026:0316 This issue has been addressed in the following products: Red Hat OpenShift Container Platform 4.16 Via RHSA-2026:0326 https://access.redhat.com/errata/RHSA-2026:0326 This issue has been addressed in the following products: Red Hat OpenShift Container Platform 4.18 Via RHSA-2026:0332 https://access.redhat.com/errata/RHSA-2026:0332 |