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CVE-2017-2814

Quick assessment

Affected
Poppler Poppler
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.

Poppler是一个用于生成PDF的C++类库，该库是从Xpdf（PDF阅读器）继承而来。 Poppler 0.53.0版本中的image rendering功能存在堆缓冲区溢出漏洞。攻击者可借助特制的PDF文件利用该漏洞损坏堆，从而执行代码。

AI Predicted 8.8 Difficulty: Easy EPSS 2.95% · P87

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2017-2814

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
An exploitable heap overflow vulnerability exists in the image rendering functionality of Poppler 0.53.0. A specifically crafted pdf can cause an image resizing after allocation has already occurred, resulting in heap corruption which can lead to code execution. An attacker controlled PDF file can be used to trigger this vulnerability.
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
Poppler 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Poppler是一个用于生成PDF的C++类库，该库是从Xpdf（PDF阅读器）继承而来。 Poppler 0.53.0版本中的image rendering功能存在堆缓冲区溢出漏洞。攻击者可借助特制的PDF文件利用该漏洞损坏堆，从而执行代码。
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
Poppler Poppler 0.53.0 -

II. Public POCs for CVE-2017-2814

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III. Intelligence Information for CVE-2017-2814

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Vendor Advisories for CVE-2017-2814 (1)

Other References for CVE-2017-2814 (1)

Same Patch Batch · Poppler · 2017-07-12 · 3 CVEs total

CVE-2017-2818 Poppler 缓冲区错误漏洞
CVE-2017-2820 Poppler 数字错误漏洞

IV. Related Vulnerabilities

Same product: Poppler
Same vendor: Poppler

V. Comments for CVE-2017-2814

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