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I. Basic Information for CVE-2021-3781
Vulnerability Information

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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
A trivial sandbox (enabled with the `-dSAFER` option) escape flaw was found in the ghostscript interpreter by injecting a specially crafted pipe command. This flaw allows a specially crafted document to execute arbitrary commands on the system in the context of the ghostscript interpreter. The highest threat from this vulnerability is to confidentiality, integrity, as well as system availability.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
输入验证不恰当
Source: NVD (National Vulnerability Database)
Vulnerability Title
Artifex Software Ghostscript 操作系统命令注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Artifex Software Ghostscript是美国Artifex Software公司的一款开源的PostScript(一种用于电子产业和桌面出版领域的页面描述语言和编程语言)解析器。该产品可显示Postscript文件以及在非Postscript打印机上打印Postscript文件。 Artifex Software Ghostscript interpreter 存在操作系统命令注入漏洞,攻击者可以利用该漏洞在系统上执行任意命令。
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
VendorProductAffected VersionsCPESubscribe
-ghostscript ghostpdl 9.55.0 -
II. Public POCs for CVE-2021-3781
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III. Intelligence Information for CVE-2021-3781
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IV. Related Vulnerabilities
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