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CVE-2019-10216

Quick assessment

Affected
ghostscript ghostscript
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.

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 9.50之前版本中存在安全漏洞。攻击者可通过创建特制的PostScript文件利用该漏洞提升权限并访问被限制区域之外的文件。

AI Predicted 8.8 Difficulty: Easy EPSS 2.30% · P83

Possible ATT&CK Techniques 1 AI

T1204 · User Execution
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I. Basic Information for CVE-2019-10216

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
In ghostscript before version 9.50, the .buildfont1 procedure did not properly secure its privileged calls, enabling scripts to bypass `-dSAFER` restrictions. An attacker could abuse this flaw by creating a specially crafted PostScript file that could escalate privileges and access files outside of restricted areas.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
特权API的不正确使用
Source: CVE Program / CVE List V5
Vulnerability Title
Artifex Software Ghostscript 安全漏洞
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 9.50之前版本中存在安全漏洞。攻击者可通过创建特制的PostScript文件利用该漏洞提升权限并访问被限制区域之外的文件。
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
ghostscript ghostscript before 9.50 -

II. Public POCs for CVE-2019-10216

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III. Intelligence Information for CVE-2019-10216

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Vendor Advisories for CVE-2019-10216 (2)

Other References for CVE-2019-10216 (1)

IV. Related Vulnerabilities

Same product: ghostscript
Same vendor: ghostscript
Same weakness: CWE-648

V. Comments for CVE-2019-10216

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