Description (CNA)
A flaw was found in the exsltFuncResultComp() function of libxslt, which handles EXSLT <func:result> elements during stylesheet parsing. Due to improper type handling, the function may treat an XML document node as a regular XML element node, resulting in a type confusion. This can cause unexpected memory reads and potential crashes. While difficult to exploit, the flaw could lead to application instability or denial of service.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Not supplied / Not supplied | affected 0 before 1.1.44 |
| Red Hat / Red Hat Hardened Images | unaffected 1.1.45-0.1.hum1 before * |
| Red Hat / Red Hat Enterprise Linux 10 | affected |
| Red Hat / Red Hat Enterprise Linux 6 | unknown |
| Red Hat / Red Hat Enterprise Linux 7 | affected |
| Red Hat / Red Hat Enterprise Linux 8 | affected |
| Red Hat / Red Hat Enterprise Linux 9 | affected |
| Red Hat / Red Hat OpenShift Container Platform 4 | affected |
| Red Hat / Red Hat OpenShift Container Platform 4 | affected |
CWE
CWE-843
References
- https://access.redhat.com/errata/RHSA-2026:11015
- https://access.redhat.com/security/cve/CVE-2025-11731
- https://bugzilla.redhat.com/show_bug.cgi?id=2403688
- https://gitlab.gnome.org/GNOME/libxslt/-/issues/151
- https://gitlab.gnome.org/GNOME/libxslt/-/merge_requests/78
ADP enrichment
No English description supplied.
No references supplied.