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CVE-2016-4335

Quick assessment

Affected
Lexmark Perceptive Document Filters
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.

Lexmark Perceptive Document Filters中的conversion功能的XLS解析过程存在缓冲区溢出漏洞。攻击者可借助特制的XLS文件利用该漏洞造成基于栈的缓冲区溢出，导致远程代码执行。

AI Predicted 9.8 Difficulty: Trivial EPSS 3.77% · P90

Possible ATT&CK Techniques 1 AI

T1203.002
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I. Basic Information for CVE-2016-4335

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
An exploitable buffer overflow exists in the XLS parsing of the Lexmark Perspective Document Filters conversion functionality. A crafted XLS document can lead to a stack based buffer overflow resulting in remote code execution.
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
Lexmark Perceptive Document Filters 基于栈的缓冲区溢出漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Lexmark Perceptive Document Filters中的conversion功能的XLS解析过程存在缓冲区溢出漏洞。攻击者可借助特制的XLS文件利用该漏洞造成基于栈的缓冲区溢出，导致远程代码执行。
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
Lexmark Perceptive Document Filters n/a -

II. Public POCs for CVE-2016-4335

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III. Intelligence Information for CVE-2016-4335

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Vendor Advisories for CVE-2016-4335 (1)

Other References for CVE-2016-4335 (1)

Same Patch Batch · Lexmark · 2017-01-06 · 3 CVEs total

CVE-2016-4336 Lexmark Perceptive Document Filters 安全漏洞
CVE-2016-5646 Lexmark Perceptive Document Filters库缓冲区错误漏洞

IV. Related Vulnerabilities

Same product: Perceptive Document Filters
Same vendor: Lexmark

V. Comments for CVE-2016-4335

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