CVE-2025-9714 (CNNVD-202509-1489)
中文标题:
libxml2 安全漏洞
英文标题:
Stack overflow in libxml2
漏洞描述
中文描述:
libxml2是GNOME开源的一个用来解析XML文档的函数库。它用C语言写成,并且能为多种语言所调用,例如C语言,C++,XSH。 libxml2 2.9.14及之前版本存在安全漏洞,该漏洞源于XPath评估中存在未控制递归,可能导致栈溢出。
英文描述:
Uncontrolled recursion in XPath evaluation in libxml2 up to and including version 2.9.14 allows a local attacker to cause a stack overflow via crafted expressions. XPath processing functions `xmlXPathRunEval`, `xmlXPathCtxtCompile`, and `xmlXPathEvalExpr` were resetting recursion depth to zero before making potentially recursive calls. When such functions were called recursively this could allow for uncontrolled recursion and lead to a stack overflow. These functions now preserve recursion depth across recursive calls, allowing recursion depth to be controlled.
CWE类型:
标签:
受影响产品
| 厂商 | 产品 | 版本 | 版本范围 | 平台 | CPE |
|---|---|---|---|---|---|
| libxml2 | libxml2 | - | < 2.10.0 | - |
cpe:2.3:a:libxml2:libxml2:*:*:*:*:*:*:*:*
|
| xmlsoft | libxml2 | * | - | - |
cpe:2.3:a:xmlsoft:libxml2:*:*:*:*:*:*:*:*
|
解决方案
中文解决方案:
英文解决方案:
临时解决方案:
CVSS评分详情
3.1 (cna)
MEDIUMCVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
时间信息
利用信息
数据源详情
| 数据源 | 记录ID | 版本 | 提取时间 |
|---|---|---|---|
| CVE | cve_CVE-2025-9714 |
2025-11-11 15:23:38 | 2025-11-11 07:40:54 |
| NVD | nvd_CVE-2025-9714 |
2025-11-11 15:01:02 | 2025-11-11 07:48:40 |
| CNNVD | cnnvd_CNNVD-202509-1489 |
2025-11-11 15:12:56 | 2025-11-11 08:00:10 |
版本与语言
安全公告
变更历史
查看详细变更
- vulnerability_type: 未提取 -> 其他
- cnnvd_id: 未提取 -> CNNVD-202509-1489
- data_sources: ['cve', 'nvd'] -> ['cnnvd', 'cve', 'nvd']
查看详细变更
- affected_products_count: 8 -> 2
- references_count: 1 -> 2
- data_sources: ['cve'] -> ['cve', 'nvd']