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I. Basic Information for CVE-2018-7442
Vulnerability Information

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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
An issue was discovered in Leptonica through 1.75.3. The gplotMakeOutput function does not block '/' characters in the gplot rootname argument, potentially leading to path traversal and arbitrary file overwrite.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
Leptonica 路径遍历漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Leptonica是一套用于图像处理和图像分析应用的开源系统。 Leptonica 1.75.3及之前版本中存在目录遍历漏洞,该漏洞源于‘gplotMakeOutput’函数没有限制gplot rootname参数中的‘/’字符。攻击者可利用该漏洞覆盖任意文件。
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
VendorProductAffected VersionsCPESubscribe
-n/a n/a -
II. Public POCs for CVE-2018-7442
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III. Intelligence Information for CVE-2018-7442
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IV. Related Vulnerabilities
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