CVE-2025-11731— Libxslt: type confusion in exsltfuncresultcompfunction of libxslt
I. Basic Information for CVE-2025-11731
Vulnerability Information
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Vulnerability Title
Libxslt: type confusion in exsltfuncresultcompfunction of libxslt
Source: NVD (National Vulnerability Database)
Vulnerability Description
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.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:L
Source: NVD (National Vulnerability Database)
Vulnerability Type
使用不兼容类型访问资源(类型混淆)
Source: NVD (National Vulnerability Database)
Vulnerability Title
Libxslt 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Libxslt是Libxslt开源的一个为 GNOME 项目开发的 XSLT C 库。 Libxslt存在安全漏洞，该漏洞源于exsltFuncResultComp函数处理EXSLT func:result元素时类型处理不当，可能导致类型混淆，引发意外内存读取和崩溃。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| - | - | 0 ~ 1.1.44 | - | |
| Red Hat | Red Hat Hardened Images | 1.1.45-0.1.hum1 ~ * | cpe:/a:redhat:hummingbird:1 | |
| Red Hat | Red Hat Enterprise Linux 10 | - | cpe:/o:redhat:enterprise_linux:10 | |
| Red Hat | Red Hat Enterprise Linux 6 | - | cpe:/o:redhat:enterprise_linux:6 | |
| Red Hat | Red Hat Enterprise Linux 7 | - | cpe:/o:redhat:enterprise_linux:7 | |
| Red Hat | Red Hat Enterprise Linux 8 | - | cpe:/o:redhat:enterprise_linux:8 | |
| Red Hat | Red Hat Enterprise Linux 9 | - | cpe:/o:redhat:enterprise_linux:9 | |
| Red Hat | Red Hat OpenShift Container Platform 4 | - | cpe:/a:redhat:openshift:4 |
II. Public POCs for CVE-2025-11731
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|---|
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IV. Related Vulnerabilities
V. Comments for CVE-2025-11731
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