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I. Basic Information for CVE-2018-5268
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
In OpenCV 3.3.1, a heap-based buffer overflow happens in cv::Jpeg2KDecoder::readComponent8u in modules/imgcodecs/src/grfmt_jpeg2000.cpp when parsing a crafted image file.
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
OpenCV 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
OpenCV是一个开源的、跨平台的、轻量级的计算机视觉库。 OpenCV 3.3.1版本中的modules/imgcodecs/src/grfmt_jpeg2000.cpp文件的‘cv::Jpeg2KDecoder::readComponent8u’函数存在基于堆的缓冲区溢出漏洞。攻击者可借助特制的图像文件利用该漏洞造成拒绝服务（崩溃）。
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
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II. Public POCs for CVE-2018-5268
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III. Intelligence Information for CVE-2018-5268
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IV. Related Vulnerabilities
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V. Comments for CVE-2018-5268

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