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CVE-2025-7425

Libxslt: libxml2: heap use-after-free in libxslt caused by atype corruption in xmlattrptr PUBLISHED

Description (CNA)

A flaw was found in libxslt where the attribute type, atype, flags are modified in a way that corrupts internal memory management. When XSLT functions, such as the key() process, result in tree fragments, this corruption prevents the proper cleanup of ID attributes. As a result, the system may access freed memory, causing crashes or enabling attackers to trigger heap corruption.

Affected (CNA)

Vendor / productVersions
GNOME / libxml2affected 0 before 2.15.2
Red Hat / Red Hat Enterprise Linux 10unaffected 0:1.1.39-8.el10_0 before *
Red Hat / Red Hat Enterprise Linux 7 Extended Lifecycle Supportunaffected 0:2.9.1-6.el7_9.12 before *
Red Hat / Red Hat Enterprise Linux 8unaffected 0:2.9.7-21.el8_10.2 before *
Red Hat / Red Hat Enterprise Linux 8unaffected 0:2.9.7-21.el8_10.2 before *
Red Hat / Red Hat Enterprise Linux 8.2 Advanced Update Supportunaffected 0:2.9.7-9.el8_2.4 before *
Red Hat / Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Supportunaffected 0:2.9.7-9.el8_4.7 before *
Red Hat / Red Hat Enterprise Linux 8.4 Extended Update Support Long-Life Add-Onunaffected 0:2.9.7-9.el8_4.7 before *
Red Hat / Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Supportunaffected 0:2.9.7-13.el8_6.11 before *
Red Hat / Red Hat Enterprise Linux 8.6 Telecommunications Update Serviceunaffected 0:2.9.7-13.el8_6.11 before *
Red Hat / Red Hat Enterprise Linux 8.6 Update Services for SAP Solutionsunaffected 0:2.9.7-13.el8_6.11 before *
Red Hat / Red Hat Enterprise Linux 8.8 Telecommunications Update Serviceunaffected 0:2.9.7-16.el8_8.10 before *
Red Hat / Red Hat Enterprise Linux 8.8 Update Services for SAP Solutionsunaffected 0:2.9.7-16.el8_8.10 before *
Red Hat / Red Hat Enterprise Linux 9unaffected 0:2.9.13-11.el9_6 before *
Red Hat / Red Hat Enterprise Linux 9unaffected 0:2.9.13-11.el9_6 before *
Red Hat / Red Hat Enterprise Linux 9.0 Update Services for SAP Solutionsunaffected 0:2.9.13-1.el9_0.6 before *
Red Hat / Red Hat Enterprise Linux 9.2 Update Services for SAP Solutionsunaffected 0:2.9.13-3.el9_2.8 before *
Red Hat / Red Hat Enterprise Linux 9.4 Extended Update Supportunaffected 0:2.9.13-11.el9_4 before *
Red Hat / Red Hat OpenShift Container Platform 4.12unaffected 412.86.202509030110-0 before *
Red Hat / Red Hat OpenShift Container Platform 4.13unaffected 413.92.202509030117-0 before *
Red Hat / Red Hat OpenShift Container Platform 4.14unaffected 414.92.202508270040-0 before *
Red Hat / Red Hat OpenShift Container Platform 4.15unaffected 415.92.202508192014-0 before *
Red Hat / Red Hat OpenShift Container Platform 4.16unaffected 416.94.202508261955-0 before *
Red Hat / Red Hat OpenShift Container Platform 4.17unaffected 417.94.202508141510-0 before *
Red Hat / Red Hat OpenShift Container Platform 4.18unaffected 418.94.202508261658-0 before *
Red Hat / Red Hat OpenShift Container Platform 4.19unaffected 4.19.9.6.202508271124-0 before *
Red Hat / Red Hat Web Terminal 1.11 on RHEL 9unaffected 1.11-19 before *
Red Hat / Red Hat Web Terminal 1.11 on RHEL 9unaffected 1.11-8 before *
Red Hat / Red Hat Web Terminal 1.12 on RHEL 9unaffected 1.12-4 before *
Red Hat / RHOSS-1.36-RHEL-8unaffected 1.36.0-11 before *
Red Hat / RHOSS-1.36-RHEL-8unaffected 1.36.0-11 before *
Red Hat / RHOSS-1.36-RHEL-8unaffected 1.36.0-11 before *
Red Hat / RHOSS-1.36-RHEL-8unaffected 1.36.0-10 before *
Red Hat / RHOSS-1.36-RHEL-8unaffected 1.36.0-10 before *
Red Hat / RHOSS-1.36-RHEL-8unaffected 1.36.0-4 before *
Red Hat / RHOSS-1.36-RHEL-8unaffected 1.36.0-9 before *
Red Hat / RHOSS-1.36-RHEL-8unaffected 1.36.0-12 before *
Red Hat / RHOSS-1.36-RHEL-8unaffected 1.36.0-18 before *
Red Hat / RHOSS-1.36-RHEL-8unaffected 1.36.0-11 before *
Red Hat / RHOSS-1.36-RHEL-8unaffected 1.36.0-7 before *
Red Hat / cert-manager operator for Red Hat OpenShift 1.16unaffected v1.16.5-1760515757 before *
Red Hat / Compliance Operator 1unaffected 1.8.0 before *
Red Hat / Compliance Operator 1unaffected 1.8.0 before *
Red Hat / Compliance Operator 1unaffected 1.8.0 before *
Red Hat / OpenShift File Integrity Operator - FIO 1unaffected v1.3 before *
Red Hat / Red Hat Discovery 2unaffected 2.0.1-1754478727 before *
Red Hat / Red Hat Hardened Imagesunaffected 2.15.3-0.1.hum1 before *
Red Hat / Red Hat Insights proxy 1.5unaffected 1.5.5-1754504343 before *
Red Hat / Red Hat OpenShift distributed tracing 3.5.3unaffected rhosdt-3.5-1754559657 before *
Red Hat / Red Hat OpenShift distributed tracing 3.5.3unaffected rhosdt-3.5-1754559845 before *
Red Hat / Red Hat OpenShift distributed tracing 3.5.3unaffected rhosdt-3.5-1754559691 before *
Red Hat / Red Hat OpenShift distributed tracing 3.5.3unaffected rhosdt-3.5-1754559660 before *
Red Hat / Red Hat OpenShift distributed tracing 3.5.3unaffected rhosdt-3.5-1754559663 before *
Red Hat / Red Hat OpenShift distributed tracing 3.5.3unaffected rhosdt-3.5-1754559657 before *
Red Hat / Red Hat OpenShift distributed tracing 3.5.3unaffected rhosdt-3.5-1754569861 before *
Red Hat / Red Hat OpenShift distributed tracing 3.5.3unaffected rhosdt-3.5-1754559846 before *
Red Hat / Red Hat OpenShift distributed tracing 3.5.3unaffected rhosdt-3.5-1754559651 before *
Red Hat / Red Hat Enterprise Linux 6unknown

CWE

CWE-416

References

ADP enrichment

CISA-ADP

No English description supplied.

CVE

No English description supplied.

siemens-SADP

No English description supplied.