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I. Basic Information for CVE-2022-49040
Vulnerability Information

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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
Buffer copy without checking size of input ('Classic Buffer Overflow') vulnerability in connection management functionality in Synology Drive Client before 3.4.0-15721 allows local users with administrator privileges to crash the client via unspecified vectors.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
未进行输入大小检查的缓冲区拷贝(传统缓冲区溢出)
Source: NVD (National Vulnerability Database)
Vulnerability Title
Synology Drive 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Synology Drive是中国群晖科技(Synology)公司的一套协同办公套件。该产品包括文档管理、协同办公和文件同步备份等功能。 Synology Drive 3.4.0-15721之前版本存在安全漏洞,该漏洞源于存在缓冲区溢出漏洞,允许具有管理员权限的本地用户通过未指定的向量使客户端崩溃。
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
SynologySynology Drive Client * ~ 3.5.0-16084 -
II. Public POCs for CVE-2022-49040
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III. Intelligence Information for CVE-2022-49040
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IV. Related Vulnerabilities
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