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I. Basic Information for CVE-2022-4981
Vulnerability Information

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Vulnerability Title
DCMTK dcmqrscp dcmqrcnf.cc readPeerList null pointer dereference
Source: NVD (National Vulnerability Database)
Vulnerability Description
A vulnerability was detected in DCMTK up to 3.6.7. The impacted element is the function DcmQueryRetrieveConfig::readPeerList of the file /dcmqrcnf.cc of the component dcmqrscp. The manipulation results in null pointer dereference. The attack needs to be approached locally. The exploit is now public and may be used. Upgrading to version 3.6.8 is sufficient to resolve this issue. The patch is identified as 957fb31e5. Upgrading the affected component is advised.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
Source: NVD (National Vulnerability Database)
Vulnerability Type
空指针解引用
Source: NVD (National Vulnerability Database)
Vulnerability Title
DCMTK 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
DCMTK是DCMTK开源的一个实现大部分 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。 DCMTK 3.6.7及之前版本存在安全漏洞,该漏洞源于文件/dcmqrcnf.cc中DcmQueryRetrieveConfig::readPeerList函数存在空指针取消引用。
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
-DCMTK 3.6.0 -
II. Public POCs for CVE-2022-4981
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III. Intelligence Information for CVE-2022-4981
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