Bug 2372406 (CVE-2025-6021)
| Summary: | CVE-2025-6021 libxml2: Integer Overflow in xmlBuildQName() Leads to Stack Buffer Overflow in libxml2 | ||
|---|---|---|---|
| Product: | [Other] Security Response | Reporter: | OSIDB Bzimport <bzimport> |
| Component: | vulnerability | Assignee: | Product Security DevOps Team <prodsec-dev> |
| Status: | NEW --- | QA Contact: | |
| Severity: | medium | Docs Contact: | |
| Priority: | medium | ||
| Version: | unspecified | CC: | 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 libxml2's xmlBuildQName function, where integer overflows in buffer size calculations can lead to a stack-based buffer overflow. This issue can result in memory corruption or a denial of service when processing crafted input.
|
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: | 2372411, 2372412, 2372413, 2372414, 2372415, 2372416, 2372417, 2372418, 2372419, 2372420, 2372421, 2372422 | ||
| Bug Blocks: | |||
|
Description
OSIDB Bzimport
2025-06-12 07:58:27 UTC
This issue has been addressed in the following products: Red Hat Enterprise Linux 10 Via RHSA-2025:10630 https://access.redhat.com/errata/RHSA-2025:10630 This issue has been addressed in the following products: Red Hat Enterprise Linux 8 Via RHSA-2025:10698 https://access.redhat.com/errata/RHSA-2025:10698 This issue has been addressed in the following products: Red Hat Enterprise Linux 9 Via RHSA-2025:10699 https://access.redhat.com/errata/RHSA-2025:10699 This issue has been addressed in the following products: RHEL-8 based Middleware Containers Via RHSA-2025:11386 https://access.redhat.com/errata/RHSA-2025:11386 This issue has been addressed in the following products: Red Hat Enterprise Linux 9.4 Extended Update Support Via RHSA-2025:11580 https://access.redhat.com/errata/RHSA-2025:11580 This issue has been addressed in the following products: Red Hat OpenShift Container Platform 4.19 Via RHSA-2025:11673 https://access.redhat.com/errata/RHSA-2025:11673 This issue has been addressed in the following products: Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions Via RHSA-2025:12099 https://access.redhat.com/errata/RHSA-2025:12099 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-2025:12098 https://access.redhat.com/errata/RHSA-2025:12098 This issue has been addressed in the following products: Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions Via RHSA-2025:12199 https://access.redhat.com/errata/RHSA-2025:12199 This issue has been addressed in the following products: Red Hat Enterprise Linux 8.2 Advanced Update Support Via RHSA-2025:12237 https://access.redhat.com/errata/RHSA-2025:12237 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-2025:12241 https://access.redhat.com/errata/RHSA-2025:12241 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-2025:12239 https://access.redhat.com/errata/RHSA-2025:12239 This issue has been addressed in the following products: Red Hat Enterprise Linux 7 Extended Lifecycle Support Via RHSA-2025:12240 https://access.redhat.com/errata/RHSA-2025:12240 This issue has been addressed in the following products: Red Hat OpenShift Container Platform 4.16 Via RHSA-2025:13336 https://access.redhat.com/errata/RHSA-2025:13336 This issue has been addressed in the following products: Red Hat OpenShift Container Platform 4.18 Via RHSA-2025:13325 https://access.redhat.com/errata/RHSA-2025:13325 This issue has been addressed in the following products: Red Hat OpenShift Container Platform 4.14 Via RHSA-2025:13289 https://access.redhat.com/errata/RHSA-2025:13289 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 This issue has been addressed in the following products: Red Hat OpenShift Container Platform 4.15 Via RHSA-2025:14396 https://access.redhat.com/errata/RHSA-2025:14396 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 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 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 |