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I. Basic Information for CVE-2022-2121
Vulnerability Information

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Vulnerability Title
OFFIS DCMTK NULL Pointer Dereference
Source: NVD (National Vulnerability Database)
Vulnerability Description
OFFIS DCMTK's (All versions prior to 3.6.7) has a NULL pointer dereference vulnerability while processing DICOM files, which may result in a denial-of-service condition.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
空指针解引用
Source: NVD (National Vulnerability Database)
Vulnerability Title
OFFIS DCMTK 代码问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
OFFIS DCMTK是德国OFFIS公司的一个实现大部分 DICOM 标准的库和应用程序的集合。用于检查、构建和转换 DICOM 图像文件、处理离线媒体、通过网络连接发送和接收图像的软件,以及演示图像存储和工作列表服务器。 OFFIS DCMTK存在代码问题漏洞,该漏洞源于在处理 DICOM 文件时存在 NULL 指针取消引用漏洞,从而导致拒绝服务情况。
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
OFFISDCMTK unspecified ~ 3.6.7 -
II. Public POCs for CVE-2022-2121
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III. Intelligence Information for CVE-2022-2121
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IV. Related Vulnerabilities
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