CVE-2025-32414

一、漏洞信息
漏洞编号：CVE-2025-32414
漏洞归属组件：libxml2
漏洞归属的版本：2.11.4,2.11.5,2.11.9,2.12.10,2.12.6,2.9.10,2.9.12,2.9.14
CVSS V3.0分值：
BaseScore：5.6 Medium
Vector：CVSS：3.0/AV:L/AC:H/PR:N/UI:N/S:C/C:L/I:L/A:L
漏洞简述：
In libxml2 before 2.13.8 and 2.14.x before 2.14.2, out-of-bounds memory access can occur in the Python API (Python bindings) because of an incorrect return value. This occurs in xmlPythonFileRead and xmlPythonFileReadRaw because of a difference between bytes and characters.
漏洞公开时间：2025-04-08 11:15:15
漏洞创建时间：2025-04-08 11:39:09
漏洞详情参考链接：
https://nvd.nist.gov/vuln/detail/CVE-2025-32414

更多参考(点击展开)

参考来源	参考链接	来源链接
cve.mitre.org	https://gitlab.gnome.org/GNOME/libxml2/-/issues/889
134c704f-9b21-4f2e-91b3-4a467353bcc0	https://gitlab.gnome.org/GNOME/libxml2/-/issues/889
suse_bugzilla	http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2025-32414	https://bugzilla.suse.com/show_bug.cgi?id=1241551
suse_bugzilla	https://www.cve.org/CVERecord?id=CVE-2025-32414	https://bugzilla.suse.com/show_bug.cgi?id=1241551
suse_bugzilla	https://gitlab.gnome.org/GNOME/libxml2/-/issues/889	https://bugzilla.suse.com/show_bug.cgi?id=1241551
suse_bugzilla	https://bugzilla.redhat.com/show_bug.cgi?id=2358121	https://bugzilla.suse.com/show_bug.cgi?id=1241551
suse_bugzilla	https://github.com/CVEProject/cvelistV5/blob/main//cves/2025/32xxx/CVE-2025-32414.json	https://bugzilla.suse.com/show_bug.cgi?id=1241551
suse_bugzilla	https://seclists.org/oss-sec/2025/q2/59	https://bugzilla.suse.com/show_bug.cgi?id=1241551
anolis		https://anas.openanolis.cn/cves/detail/CVE-2025-32414
mageia		http://advisories.mageia.org/MGASA-2025-0139.html
osv	https://gitlab.gnome.org/GNOME/libxml2/-/issues/889	https://osv.dev/vulnerability/CVE-2025-32414
osv	https://security-tracker.debian.org/tracker/CVE-2025-32414	https://osv.dev/vulnerability/CVE-2025-32414
amazon_linux_explore	https://access.redhat.com/security/cve/CVE-2025-32414	https://explore.alas.aws.amazon.com/CVE-2025-32414.html
amazon_linux_explore	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2025-32414	https://explore.alas.aws.amazon.com/CVE-2025-32414.html

漏洞分析指导链接：
https://gitee.com/openeuler/cve-manager/blob/master/cve-vulner-manager/doc/md/manual.md
漏洞数据来源:
openBrain开源漏洞感知系统
漏洞补丁信息：

详情(点击展开)

影响的包	修复版本	修复补丁	问题引入补丁	来源
		https://gitlab.gnome.org/GNOME/libxml2/-/issues/889		nvd

二、漏洞分析结构反馈
影响性分析说明：
In libxml2 before 2.13.8 and 2.14.x before 2.14.2, out-of-bounds memory access can occur in the Python API (Python bindings) because of an incorrect return value. This occurs in xmlPythonFileRead and xmlPythonFileReadRaw because of a difference between bytes and characters.
openEuler评分：
7.5
Vector：CVSS：3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
受影响版本排查(受影响/不受影响)：
1.master:受影响
2.openEuler-20.03-LTS-SP4:受影响
3.openEuler-22.03-LTS-SP3(2.9.14):受影响
4.openEuler-22.03-LTS-SP4(2.9.14):受影响
5.openEuler-24.03-LTS(2.11.5):受影响
6.openEuler-24.03-LTS-Next(2.11.9):受影响
7.openEuler-24.03-LTS-SP1(2.11.9):受影响
8.openEuler-24.03-LTS-SP2(2.11.9):受影响

修复是否涉及abi变化(是/否)：
1.master:否
2.openEuler-20.03-LTS-SP4:否
3.openEuler-22.03-LTS-SP3(2.9.14):否
4.openEuler-22.03-LTS-SP4(2.9.14):否
5.openEuler-24.03-LTS(2.11.5):否
6.openEuler-24.03-LTS-Next(2.11.9):否
7.openEuler-24.03-LTS-SP1(2.11.9):否
8.openEuler-24.03-LTS-SP2(2.11.9):否

原因说明：
1.master:正常修复
2.openEuler-24.03-LTS(2.11.5):正常修复
3.openEuler-24.03-LTS-Next(2.11.9):正常修复
4.openEuler-24.03-LTS-SP1(2.11.9):正常修复
5.openEuler-24.03-LTS-SP2(2.11.9):正常修复
6.openEuler-20.03-LTS-SP4:正常修复
7.openEuler-22.03-LTS-SP3(2.9.14):正常修复
8.openEuler-22.03-LTS-SP4(2.9.14):正常修复

三、漏洞修复
安全公告链接：https://www.openeuler.org/zh/security/safety-bulletin/detail/?id=openEuler-SA-2025-1459

@zhujianwei001 ,@overweight ,@xiezhipeng1 ,@licihua ,@lvying6 ,@hubin95 ,@gaoruoshu ,@znzjugod ,@dillon_chen ,@shenyangyang01 
**issue处理注意事项:** 
**1. 当前issue受影响的分支提交pr时, 须在pr描述中填写当前issue编号进行关联, 否则无法关闭当前issue;**
**2. 模板内容需要填写完整, 无论是受影响或者不受影响都需要填写完整内容,未引入的分支不需要填写, 否则无法关闭当前issue;**
**3. 以下为模板中需要填写完整的内容, 请复制到评论区回复, 注: 内容的标题名称(影响性分析说明, openEuler评分, 受影响版本排查(受影响/不受影响), 修复是否涉及abi变化(是/否), 原因说明)不能省略,省略后cve-manager将无法正常解析填写内容.**
************************************************************************
影响性分析说明:

openEuler评分: (评分和向量)

受影响版本排查(受影响/不受影响): 
1.master(2.12.10):
2.openEuler-20.03-LTS-SP4(2.9.10):
3.openEuler-22.03-LTS-SP3(2.9.14):
4.openEuler-22.03-LTS-SP4(2.9.14):
5.openEuler-24.03-LTS(2.11.5):
6.openEuler-24.03-LTS-Next(2.11.9):
7.openEuler-24.03-LTS-SP1(2.11.9):

修复是否涉及abi变化(是/否)：
1.master(2.12.10):
2.openEuler-20.03-LTS-SP4(2.9.10):
3.openEuler-22.03-LTS-SP3(2.9.14):
4.openEuler-22.03-LTS-SP4(2.9.14):
5.openEuler-24.03-LTS(2.11.5):
6.openEuler-24.03-LTS-Next(2.11.9):
7.openEuler-24.03-LTS-SP1(2.11.9):

原因说明：
1.master(2.12.10):
2.openEuler-20.03-LTS-SP4(2.9.10):
3.openEuler-22.03-LTS-SP3(2.9.14):
4.openEuler-22.03-LTS-SP4(2.9.14):
5.openEuler-24.03-LTS(2.11.5):
6.openEuler-24.03-LTS-Next(2.11.9):
7.openEuler-24.03-LTS-SP1(2.11.9):

issue处理具体操作请参考: 
https://gitee.com/openeuler/cve-manager/blob/master/cve-vulner-manager/doc/md/manual.md
pr关联issue具体操作请参考:
https://gitee.com/help/articles/4142

参考网址	关联pr	状态	补丁链接
https://ubuntu.com/security/CVE-2025-32414	None	None	https://discourse.ubuntu.com/c/project
https://www.opencve.io/cve/CVE-2025-32414
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2025-32414
https://security-tracker.debian.org/tracker/CVE-2025-32414
http://www.cnnvd.org.cn/web/vulnerability/queryLds.tag?qcvCnnvdid=CVE-2025-32414

说明：补丁链接仅供初步排查参考，实际可用性请人工再次确认，补丁下载验证可使用CVE补丁工具。
若补丁不准确，烦请在此issue下评论 '/report-patch 参考网址补丁链接1,补丁链接2' 反馈正确信息，便于我们不断优化工具，不胜感激。
如 /report-patch https://security-tracker.debian.org/tracker/CVE-2021-3997 https://github.com/systemd/systemd/commit/5b1cf7a9be37e20133c0208005274ce4a5b5c6a1

/reason 社区暂时无补丁

其它发行版对于较老的版本都在观望，不确定是否受影响，也不确定如何修复。

影响性分析说明:
In libxml2 before 2.13.8 and 2.14.x before 2.14.2, out-of-bounds memory access can occur in the Python API (Python bindings) because of an incorrect return value. This occurs in xmlPythonFileRead and xmlPythonFileReadRaw because of a difference between bytes and characters.

openEuler评分: (评分和向量)
Base Score: 5.6
Vector: CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:L/I:L/A:L

受影响版本排查(受影响/不受影响):
1.master(2.12.10):受影响
2.openEuler-20.03-LTS-SP4(2.9.10):受影响
3.openEuler-22.03-LTS-SP3(2.9.14):受影响
4.openEuler-22.03-LTS-SP4(2.9.14):受影响
5.openEuler-24.03-LTS(2.11.5):受影响
6.openEuler-24.03-LTS-Next(2.11.9):受影响
7.openEuler-24.03-LTS-SP1(2.11.9):受影响

修复是否涉及abi变化(是/否)：
1.master(2.12.10):否
2.openEuler-20.03-LTS-SP4(2.9.10):否
3.openEuler-22.03-LTS-SP3(2.9.14):否
4.openEuler-22.03-LTS-SP4(2.9.14):否
5.openEuler-24.03-LTS(2.11.5):否
6.openEuler-24.03-LTS-Next(2.11.9):否
7.openEuler-24.03-LTS-SP1(2.11.9):否

原因说明：
1.master(2.12.10):正常修复
2.openEuler-20.03-LTS-SP4(2.9.10):暂不修复-暂无解决方案或补丁
3.openEuler-22.03-LTS-SP3(2.9.14):暂不修复-暂无解决方案或补丁
4.openEuler-22.03-LTS-SP4(2.9.14):暂不修复-暂无解决方案或补丁
5.openEuler-24.03-LTS(2.11.5):正常修复
6.openEuler-24.03-LTS-Next(2.11.9):正常修复
7.openEuler-24.03-LTS-SP1(2.11.9):正常修复

受影响版本排查(受影响/不受影响):
1.master(2.12.10):受影响
2.openEuler-20.03-LTS-SP4(2.9.10):受影响
3.openEuler-22.03-LTS-SP3(2.9.14):受影响
4.openEuler-22.03-LTS-SP4(2.9.14):受影响
5.openEuler-24.03-LTS(2.11.5):受影响
6.openEuler-24.03-LTS-Next(2.11.9):受影响
7.openEuler-24.03-LTS-SP1(2.11.9):受影响
8.openEuler-24.03-LTS-SP2(2.11.9):受影响

修复是否涉及abi变化(是/否)：
1.master(2.12.10):否
2.openEuler-20.03-LTS-SP4(2.9.10):否
3.openEuler-22.03-LTS-SP3(2.9.14):否
4.openEuler-22.03-LTS-SP4(2.9.14):否
5.openEuler-24.03-LTS(2.11.5):否
6.openEuler-24.03-LTS-Next(2.11.9):否
7.openEuler-24.03-LTS-SP1(2.11.9):否
8.openEuler-24.03-LTS-SP2(2.11.9):否

原因说明：
1.master(2.12.10):正常修复
2.openEuler-20.03-LTS-SP4(2.9.10):暂不修复-暂无解决方案或补丁
3.openEuler-22.03-LTS-SP3(2.9.14):暂不修复-暂无解决方案或补丁
4.openEuler-22.03-LTS-SP4(2.9.14):暂不修复-暂无解决方案或补丁
5.openEuler-24.03-LTS(2.11.5):正常修复
6.openEuler-24.03-LTS-Next(2.11.9):正常修复
7.openEuler-24.03-LTS-SP1(2.11.9):正常修复
8.openEuler-24.03-LTS-SP2(2.11.9):正常修复

@gaoruoshu 经过 cve-manager 解析, 已分析的内容如下表所示:
| 状态  | 分析项目 | 内容 |
|:--:|:--:|---------|
|已分析|1.影响性分析说明|In libxml2 before 2.13.8 and 2.14.x before 2.14.2, out-of-bounds memory access can occur in the Python API (Python bindings) because of an incorrect return value. This occurs in xmlPythonFileRead and xmlPythonFileReadRaw because of a difference between bytes and characters.|
|已分析|2.openEulerScore|5.6|
|已分析|3.openEulerVector|AV:L/AC:H/PR:N/UI:N/S:C/C:L/I:L/A:L|
|已分析|4.受影响版本排查|master:受影响,openEuler-20.03-LTS-SP4:受影响,openEuler-22.03-LTS-SP3:受影响,openEuler-22.03-LTS-SP4:受影响,openEuler-24.03-LTS:受影响,openEuler-24.03-LTS-Next:受影响,openEuler-24.03-LTS-SP1:受影响,openEuler-24.03-LTS-SP2:受影响|
|已分析|5.是否涉及abi变化|master:否,openEuler-20.03-LTS-SP4:否,openEuler-22.03-LTS-SP3:否,openEuler-22.03-LTS-SP4:否,openEuler-24.03-LTS:否,openEuler-24.03-LTS-Next:否,openEuler-24.03-LTS-SP1:否,openEuler-24.03-LTS-SP2:否|
|已分析|6.原因说明|master:正常修复,openEuler-24.03-LTS:正常修复,openEuler-24.03-LTS-Next:正常修复,openEuler-24.03-LTS-SP1:正常修复,openEuler-24.03-LTS-SP2:正常修复,openEuler-20.03-LTS-SP4:暂不修复-暂无解决方案或补丁,openEuler-22.03-LTS-SP3:暂不修复-暂无解决方案或补丁,openEuler-22.03-LTS-SP4:暂不修复-暂无解决方案或补丁|

**请确认分析内容的准确性, 确认无误后, 您可以进行后续步骤, 否则您可以继续分析.**

原因说明：
1.master:正常修复
2.openEuler-24.03-LTS(2.11.5):正常修复
3.openEuler-24.03-LTS-Next(2.11.9):正常修复
4.openEuler-24.03-LTS-SP1(2.11.9):正常修复
5.openEuler-24.03-LTS-SP2(2.11.9):正常修复
6.openEuler-20.03-LTS-SP4(2.9.10):正常修复
7.openEuler-22.03-LTS-SP3(2.9.14):正常修复
8.openEuler-22.03-LTS-SP4(2.9.14):正常修复

@gaoruoshu 经过 cve-manager 解析, 已分析的内容如下表所示:
| 状态  | 分析项目 | 内容 |
|:--:|:--:|---------|
|已分析|1.影响性分析说明|In libxml2 before 2.13.8 and 2.14.x before 2.14.2, out-of-bounds memory access can occur in the Python API (Python bindings) because of an incorrect return value. This occurs in xmlPythonFileRead and xmlPythonFileReadRaw because of a difference between bytes and characters.|
|已分析|2.openEulerScore|5.6|
|已分析|3.openEulerVector|AV:L/AC:H/PR:N/UI:N/S:C/C:L/I:L/A:L|
|已分析|4.受影响版本排查|master:受影响,openEuler-20.03-LTS-SP4:受影响,openEuler-22.03-LTS-SP3:受影响,openEuler-22.03-LTS-SP4:受影响,openEuler-24.03-LTS:受影响,openEuler-24.03-LTS-Next:受影响,openEuler-24.03-LTS-SP1:受影响,openEuler-24.03-LTS-SP2:受影响|
|已分析|5.是否涉及abi变化|master:否,openEuler-20.03-LTS-SP4:否,openEuler-22.03-LTS-SP3:否,openEuler-22.03-LTS-SP4:否,openEuler-24.03-LTS:否,openEuler-24.03-LTS-Next:否,openEuler-24.03-LTS-SP1:否,openEuler-24.03-LTS-SP2:否|
|已分析|6.原因说明|master:正常修复,openEuler-24.03-LTS:正常修复,openEuler-24.03-LTS-Next:正常修复,openEuler-24.03-LTS-SP1:正常修复,openEuler-24.03-LTS-SP2:正常修复,openEuler-20.03-LTS-SP4:正常修复,openEuler-22.03-LTS-SP3:正常修复,openEuler-22.03-LTS-SP4:正常修复|

**请确认分析内容的准确性, 确认无误后, 您可以进行后续步骤, 否则您可以继续分析.**

/check-issue

mitre 的分数是5.6，不同于NVD。

openEuler评分: (评分和向量)
Base Score: 7.5
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

@gaoruoshu 经过 cve-manager 解析, 已分析的内容如下表所示:
| 状态  | 分析项目 | 内容 |
|:--:|:--:|---------|
|已分析|1.影响性分析说明|In libxml2 before 2.13.8 and 2.14.x before 2.14.2, out-of-bounds memory access can occur in the Python API (Python bindings) because of an incorrect return value. This occurs in xmlPythonFileRead and xmlPythonFileReadRaw because of a difference between bytes and characters.|
|已分析|2.openEulerScore|7.5|
|已分析|3.openEulerVector|AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H|
|已分析|4.受影响版本排查|master:受影响,openEuler-20.03-LTS-SP4:受影响,openEuler-22.03-LTS-SP3:受影响,openEuler-22.03-LTS-SP4:受影响,openEuler-24.03-LTS:受影响,openEuler-24.03-LTS-Next:受影响,openEuler-24.03-LTS-SP1:受影响,openEuler-24.03-LTS-SP2:受影响|
|已分析|5.是否涉及abi变化|master:否,openEuler-20.03-LTS-SP4:否,openEuler-22.03-LTS-SP3:否,openEuler-22.03-LTS-SP4:否,openEuler-24.03-LTS:否,openEuler-24.03-LTS-Next:否,openEuler-24.03-LTS-SP1:否,openEuler-24.03-LTS-SP2:否|
|已分析|6.原因说明|master:正常修复,openEuler-24.03-LTS:正常修复,openEuler-24.03-LTS-Next:正常修复,openEuler-24.03-LTS-SP1:正常修复,openEuler-24.03-LTS-SP2:正常修复,openEuler-20.03-LTS-SP4:正常修复,openEuler-22.03-LTS-SP3:正常修复,openEuler-22.03-LTS-SP4:正常修复|

**请确认分析内容的准确性, 确认无误后, 您可以进行后续步骤, 否则您可以继续分析.**

src-openEuler/libxml2

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