漏洞信息
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Vulnerability Title
7-Zip Zstandard Decompression Integer Underflow Remote Code Execution Vulnerability
Vulnerability Description
7-Zip Zstandard Decompression Integer Underflow Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of 7-Zip. Interaction with this library is required to exploit this vulnerability but attack vectors may vary depending on the implementation. The specific flaw exists within the implementation of Zstandard decompression. The issue results from the lack of proper validation of user-supplied data, which can result in an integer underflow before writing to memory. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-24346.
CVSS Information
N/A
Vulnerability Type
整数下溢(超界折返)
Vulnerability Title
7-Zip 数字错误漏洞
Vulnerability Description
7-Zip是7-Zip开源的一个压缩软件。 7-Zip存在数字错误漏洞，该漏洞源于Zstandard解压缩过程中对用户提供的数据验证不当，可能导致整数下溢，并在写入内存前执行任意代码。
CVSS Information
N/A
Vulnerability Type
N/A