CVE-2025-70559
Quick assessment
Affected
n/a n/a
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
pdfminer.six是pdfminer开源的一款用于从PDF文档中提取信息的工具。 pdfminer.six 20251230之前版本存在安全漏洞，该漏洞源于CMap加载机制中使用Python pickle反序列化CMap缓存文件而未经验证，可能导致任意代码执行或权限提升。
Possible ATT&CK Techniques 3 AI
T1068 · Exploitation for Privilege Escalation T1059 · Command and Scripting Interpreter T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2025-70559
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
pdfminer.six before 20251230 contains an insecure deserialization vulnerability in the CMap loading mechanism. The library uses Python pickle to deserialize CMap cache files without validation. An attacker with the ability to place a malicious pickle file in a location accessible to the application can trigger arbitrary code execution or privilege escalation when the file is loaded by a trusted process. This is caused by an incomplete patch to CVE-2025-64512.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
pdfminer.six 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
pdfminer.six是pdfminer开源的一款用于从PDF文档中提取信息的工具。 pdfminer.six 20251230之前版本存在安全漏洞，该漏洞源于CMap加载机制中使用Python pickle反序列化CMap缓存文件而未经验证，可能导致任意代码执行或权限提升。
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 |
|---|---|---|---|---|
| - | n/a | n/a | - |
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II. Public POCs for CVE-2025-70559
| # | POC Description | Source Link | Shenlong Link |
|---|
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Vendor Advisories for CVE-2025-70559 (1)
Same Patch Batch · n/a · 2026-02-03 · 40 CVEs total
| CVE-2025-70841 | 10.0 CRITICAL | Dokans 安全漏洞 |
| CVE-2025-65875 | 8.8 HIGH | FPDF 安全漏洞 |
| CVE-2025-69981 | FUXA 安全漏洞 | |
| CVE-2025-63624 | Shandong Kede Smart Water Meter Monitoring Platform 安全漏洞 | |
| CVE-2025-63372 | Articentgroup Zip Rar Extractor Tool 安全漏洞 | |
| CVE-2025-59439 | SAMSUNG Modem Exynos 安全漏洞 | |
| CVE-2025-69431 | ZSPACE Q2C NAS 安全漏洞 | |
| CVE-2025-69848 | NetBox 安全漏洞 | |
| CVE-2025-69429 | ORICO NAS CD3510 安全漏洞 | |
| CVE-2025-69970 | FUXA 安全漏洞 | |
| CVE-2025-69430 | Yottamaster多款产品 安全漏洞 | |
| CVE-2025-70311 | JeeWMS 安全漏洞 | |
| CVE-2025-69971 | FUXA 安全漏洞 | |
| CVE-2025-69983 | FUXA 安全漏洞 | |
| CVE-2025-69875 | Quick Heal Total Security 安全漏洞 | |
| CVE-2025-61506 | MediaCrush 安全漏洞 | |
| CVE-2025-57529 | YouDataSum CPAS Audit Management System 安全漏洞 | |
| CVE-2025-46651 | Tiny File Manager 安全漏洞 | |
| CVE-2025-65924 | ERPNext 安全漏洞 | |
| CVE-2025-65923 | ERPNext 安全漏洞 |
Showing top 20 of 40 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
V. Comments for CVE-2025-70559
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