Ashlar-Vellum Cobalt VC6 File Parsing Integer Overflow Remote Code Execution Vulnerability

Ashlar-Vellum Cobalt VC6 File Parsing Integer Overflow Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Ashlar-Vellum Cobalt. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the parsing of VC6 files. The issue results from the lack of proper validation of user-supplied data, which can result in an integer overflow before allocating a buffer. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-25704.

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整数溢出或超界折返

Ashlar-Vellum Cobalt 输入验证错误漏洞

Ashlar-Vellum Cobalt是Ashlar-Vellum公司的一种基于参数的计算机辅助设计和 3D 建模程序。 Ashlar-Vellum Cobalt存在输入验证错误漏洞，该漏洞源于VC6文件解析过程中缺乏对用户提供数据的验证，可能导致整数溢出和远程代码执行。

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