Open
CVE-2025-64512 #5
openeuler-ci-botAdd on  Nov 11, 2025
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Nov 11, 2025 Create

一、漏洞信息
漏洞编号:CVE-2025-64512
漏洞归属组件:python-pdfminer.six
漏洞归属的版本:20231228,20240706,20250324,20251230,20260107
CVSS评分:
BaseScore:7.8 High
Vector:CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
漏洞简述:
Pdfminer.six is a community maintained fork of the original PDFMiner, a tool for extracting information from PDF documents. Prior to version 20251107, pdfminer.six will execute arbitrary code from a malicious pickle file if provided with a malicious PDF file. The CMapDB._load_data() function in pdfminer.six uses pickle.loads() to deserialize pickle files. These pickle files are supposed to be part of the pdfminer.six distribution stored in the cmap/ directory, but a malicious PDF can specify an alternative directory and filename as long as the filename ends in .pickle.gz. A malicious, zipped pickle file can then contain code which will automatically execute when the PDF is processed. Version 20251107 fixes the issue.
漏洞公开时间:2025-11-11 06:15:40
漏洞创建时间:2025-11-11 11:42:06
漏洞详情参考链接:
https://nvd.nist.gov/vuln/detail/CVE-2025-64512

更多参考(点击展开)
参考来源 参考链接 来源链接
https://nvd.nist.gov/vuln/detail/CVE-2025-64512
https://github.com/pdfminer/pdfminer.six
https://github.com/pdfminer/pdfminer.six/releases/tag/20251107
https://data.safetycli.com/vulnerabilities/PVE-2025-81495/81495/
https://data.safetycli.com/vulnerabilities/PVE-2025-81486/81486
https://lists.debian.org/debian-lts-announce/2025/11/msg00017.html
https://github.com/pdfminer/pdfminer.six/security/advisories/GHSA-wf5f-4jwr-ppcp
https://github.com/pdfminer/pdfminer.six/commit/b808ee05dd7f0c8ea8ec34bdf394d40e63501086
https://security-tracker.debian.org/tracker/CVE-2025-64512
https://www.mend.io/vulnerability-database/CVE-2025-64512
https://lists.debian.org/debian-lts-announce/2026/01/msg00005.html

漏洞分析指导链接:
https://atomgit.com/openeuler/cve-manager/blob/master/cve-vulner-manager/doc/md/manual.md
漏洞数据来源:
七彩瞬析开源风险感知平台
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
pdfminer/pdfminer.six https://github.com/pdfminer/pdfminer.six/commit/b808ee05dd7f0c8ea8ec34bdf394d40e63501086 ljqc
https://github.com/pdfminer/pdfminer.six/commit/b808ee05dd7f0c8ea8ec34bdf394d40e63501086 cvelistv5

二、漏洞分析结构反馈
影响性分析说明:

openEuler评分:

受影响版本排查(受影响/不受影响):
1.master(20260107):
2.openEuler-20.03-LTS-SP4:
3.openEuler-22.03-LTS-SP3:
4.openEuler-22.03-LTS-SP4:
5.openEuler-24.03-LTS(20231228):
6.openEuler-24.03-LTS-Next(20231228):
7.openEuler-24.03-LTS-SP1(20231228):
8.openEuler-24.03-LTS-SP2(20231228):

修复是否涉及abi变化(是/否):
1.master(20260107):
2.openEuler-20.03-LTS-SP4:
3.openEuler-22.03-LTS-SP3:
4.openEuler-22.03-LTS-SP4:
5.openEuler-24.03-LTS(20231228):
6.openEuler-24.03-LTS-Next(20231228):
7.openEuler-24.03-LTS-SP1(20231228):
8.openEuler-24.03-LTS-SP2(20231228):

原因说明:
1.master(20260107):
2.openEuler-20.03-LTS-SP4:
3.openEuler-22.03-LTS-SP3:
4.openEuler-22.03-LTS-SP4:
5.openEuler-24.03-LTS(20231228):
6.openEuler-24.03-LTS-Next(20231228):
7.openEuler-24.03-LTS-SP1(20231228):
8.openEuler-24.03-LTS-SP2(20231228):

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Nov 11, 2025 添加了   CVE/UNFIXED 标签
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Nov 11, 2025 创建了CVE和安全问题
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Nov 11, 2025 Comments:

Hi openeuler-ci-bot, welcome to the openEuler Community.
I'm the Bot here serving you. You can find the instructions on how to interact with me at Here.
If you have any questions, please contact the SIG: sig-python-modules, and any of the maintainers: @myeuler , @shinwell_hu , @yangzhao_kl , any of the committers: @desert-sailor

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Nov 11, 2025 Comments:

@myeuler ,@shinwell_hu ,@yangzhao_kl ,@desert-sailor
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(20250324):
2.openEuler-20.03-LTS-SP4:
3.openEuler-22.03-LTS-SP3:
4.openEuler-22.03-LTS-SP4:
5.openEuler-24.03-LTS(20231228):
6.openEuler-24.03-LTS-Next(20231228):
7.openEuler-24.03-LTS-SP1(20231228):
8.openEuler-24.03-LTS-SP2(20231228):

修复是否涉及abi变化(是/否):
1.master(20250324):
2.openEuler-20.03-LTS-SP4:
3.openEuler-22.03-LTS-SP3:
4.openEuler-22.03-LTS-SP4:
5.openEuler-24.03-LTS(20231228):
6.openEuler-24.03-LTS-Next(20231228):
7.openEuler-24.03-LTS-SP1(20231228):
8.openEuler-24.03-LTS-SP2(20231228):

原因说明:
1.master(20250324):
2.openEuler-20.03-LTS-SP4:
3.openEuler-22.03-LTS-SP3:
4.openEuler-22.03-LTS-SP4:
5.openEuler-24.03-LTS(20231228):
6.openEuler-24.03-LTS-Next(20231228):
7.openEuler-24.03-LTS-SP1(20231228):
8.openEuler-24.03-LTS-SP2(20231228):


原因说明填写请参考下方表格(注意:版本是否受影响和版本的原因说明必须对应,例如master版本分支受影响,那原因说明只能是受影响对应的原因之一!):

分支状态 原因说明
受影响 正常修复
受影响 暂不修复-漏洞仍在分析中
受影响 暂不修复-暂无解决方案或补丁
受影响 暂不修复-待升级版本修复
受影响 不修复-超出修复范围
受影响 不修复-特殊原因导致不再修复
不受影响 不受影响-组件不存在
不受影响 不受影响-已有内置的内联控制或缓解措施
不受影响 不受影响-漏洞代码不能被攻击者触发
不受影响 不受影响-漏洞代码不在执行路径
不受影响 不受影响-漏洞代码不存在

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

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Nov 11, 2025 添加了   sig/sig-python-modul 标签
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Nov 11, 2025 Comments:
参考网址 关联pr 状态 补丁链接
https://nvd.nist.gov/vuln/detail/CVE-2025-64512NoneNonehttps://github.com/pdfminer/pdfminer.six/commit/b808ee05dd7f0c8ea8ec34bdf394d40e63501086
https://www.opencve.io/cve/CVE-2025-64512NoneNonehttps://github.com/pdfminer/pdfminer.six/commit/b808ee05dd7f0c8ea8ec34bdf394d40e63501086
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2025-64512
https://security-tracker.debian.org/tracker/CVE-2025-64512
http://www.cnnvd.org.cn/web/vulnerability/queryLds.tag?qcvCnnvdid=CVE-2025-64512

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

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Nov 11, 2025 将优先级设置为主要
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Mar 15 Close issue
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Mar 15 Comments:

经过cve-manager解析,部分字段填写错误,如红色字体所示:

影响性分析说明:
(请填写此字段)

openEuler评分: (评分和向量)
(请填写此字段)

受影响版本排查(受影响/不受影响):
1.master:(请填写此字段)
2.openEuler-20.03-LTS-SP4:(请填写此字段)
3.openEuler-22.03-LTS-SP3:(请填写此字段)
4.openEuler-22.03-LTS-SP4:(请填写此字段)
5.openEuler-24.03-LTS:(请填写此字段)
6.openEuler-24.03-LTS-Next:(请填写此字段)
7.openEuler-24.03-LTS-SP1:(请填写此字段)
8.openEuler-24.03-LTS-SP2:(请填写此字段)
9.openEuler-24.03-LTS-SP3:(请填写此字段)

修复是否涉及abi变化(是/否):
1.master:(请填写此字段)
2.openEuler-20.03-LTS-SP4:(请填写此字段)
3.openEuler-22.03-LTS-SP3:(请填写此字段)
4.openEuler-22.03-LTS-SP4:(请填写此字段)
5.openEuler-24.03-LTS:(请填写此字段)
6.openEuler-24.03-LTS-Next:(请填写此字段)
7.openEuler-24.03-LTS-SP1:(请填写此字段)
8.openEuler-24.03-LTS-SP2:(请填写此字段)
9.openEuler-24.03-LTS-SP3:(请填写此字段)

原因说明:
1.master:(请填写此字段)
2.openEuler-20.03-LTS-SP4:(请填写此字段)
3.openEuler-22.03-LTS-SP3:(请填写此字段)
4.openEuler-22.03-LTS-SP4:(请填写此字段)
5.openEuler-24.03-LTS:(请填写此字段)
6.openEuler-24.03-LTS-Next:(请填写此字段)
7.openEuler-24.03-LTS-SP1:(请填写此字段)
8.openEuler-24.03-LTS-SP2:(请填写此字段)
9.openEuler-24.03-LTS-SP3:(请填写此字段)

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