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CVE-2017-2820

Quick assessment

Affected
Poppler Poppler
Exploitation
High exploitation probability; assess promptly
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JPEG 2000图像解析功能存在整数溢出漏洞。攻击者可借助特制的PDF文件利用该漏洞越边界覆盖堆，执行任意代码。

AI Predicted 8.6 Difficulty: Easy EPSS 4.42% · P91
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I. Basic Information for CVE-2017-2820

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
An exploitable integer overflow vulnerability exists in the JPEG 2000 image parsing functionality of freedesktop.org Poppler 0.53.0. A specially crafted PDF file can lead to an integer overflow causing out of bounds memory overwrite on the heap resulting in potential arbitrary code execution. To trigger this vulnerability, a victim must open the malicious PDF in an application using this library.
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 数字错误漏洞
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JPEG 2000图像解析功能存在整数溢出漏洞。攻击者可借助特制的PDF文件利用该漏洞越边界覆盖堆，执行任意代码。
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 -

II. Public POCs for CVE-2017-2820

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III. Intelligence Information for CVE-2017-2820

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Vendor Advisories for CVE-2017-2820 (1)

Other References for CVE-2017-2820 (1)

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

CVE-2017-2814 Poppler 缓冲区错误漏洞
CVE-2017-2818 Poppler 缓冲区错误漏洞

IV. Related Vulnerabilities

Same product: Poppler
Same vendor: Poppler

V. Comments for CVE-2017-2820

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