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CVE-2025-50420

Quick assessment

Affected
n/a n/a
Exploitation
Public or AI PoC available; prioritize validation
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Freedesktop Poppler是Freedesktop社区的一个用于生成PDF的C++类库，该库是从Xpdf（PDF阅读器）继承而来。 Freedesktop Poppler v25.04.0版本存在安全漏洞，该漏洞源于pdfseparate工具处理特制PDF文件时出现无限递归，可能导致拒绝服务。

AI Predicted 5.3 Difficulty: Easy EPSS 0.30% · P22

Possible ATT&CK Techniques 1 AI

T1499 · Endpoint Denial of Service

Affected Version Matrix 1

VendorProduct Version RangeStatus
n/a n/a n/a affected
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I. Basic Information for CVE-2025-50420

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
An issue in the pdfseparate utility of freedesktop poppler v25.04.0 allows attackers to cause an infinite recursion via supplying a crafted PDF file. This can lead to a Denial of Service (DoS).
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
Freedesktop Poppler 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Freedesktop Poppler是Freedesktop社区的一个用于生成PDF的C++类库，该库是从Xpdf（PDF阅读器）继承而来。 Freedesktop Poppler v25.04.0版本存在安全漏洞，该漏洞源于pdfseparate工具处理特制PDF文件时出现无限递归，可能导致拒绝服务。
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 -

II. Public POCs for CVE-2025-50420

# POC Description Source Link Shenlong Link
1 None https://github.com/Landw-hub/CVE-2025-50420 POC Details
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III. Intelligence Information for CVE-2025-50420

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Other References for CVE-2025-50420 (2)

Same Patch Batch · n/a · 2025-08-04 · 18 CVEs total

CVE-2025-53394 7.7 HIGH Paramount Macrium Reflect 安全漏洞
CVE-2025-53395 7.7 HIGH Paramount Macrium Reflect 安全漏洞
CVE-2025-8534 2.5 LOW libtiff tiff2ps tiff2ps.c PS_Lvl2page null pointer dereference
CVE-2025-51534 Austrian Archaeological Institute OpenAtlas 安全漏洞
CVE-2024-45183 SAMSUNG Exynos 安全漏洞
CVE-2025-52239 ZKEACMS 安全漏洞
CVE-2025-46206 artifex mupdf 安全漏洞
CVE-2025-51726 CyberGhostVPN 安全漏洞
CVE-2025-51535 Austrian Archaeological Institute OpenAtlas 安全漏洞
CVE-2025-51536 Austrian Archaeological Institute OpenAtlas 安全漏洞
CVE-2025-51390 TOTOLINK N600R 安全漏洞
CVE-2025-51387 GitKraken Desktop 安全漏洞
CVE-2025-50754 Unisite CMS 安全漏洞
CVE-2025-50341 Axelor 安全漏洞
CVE-2025-50340 SOGo Webmail 安全漏洞
CVE-2025-44643 Draytek多款产品 安全漏洞
CVE-2025-26065 Intelbras RX1500 安全漏洞

IV. Related Vulnerabilities

Same product: n/a
Same vendor: n/a

V. Comments for CVE-2025-50420

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