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This vulnerability allows remote attackers to disclose sensitive information on affected installations of Bentley View 10.15.0.75. 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 JT files. The issue results from the lack of proper validation of user-supplied data, which can result in a read past the end of an allocated buffer. An attacker can leverage this in conjunction with other vulnerabilities to execute arbitrary code in the context of the current process. Was ZDI-CAN-14841.

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跨界内存读

Bentley Systems Bentley View 缓冲区错误漏洞

Bentley Systems Bentley View是美国Bentley Systems公司的一个免费查看器。 Bentley View存在缓冲区错误漏洞，该漏洞源于在处理JT文件时，由于边界条件存在漏洞。远程攻击者可利用该漏洞可以创建一个专门制作的JT文件，诱使受害者打开它，触发越界读取错误并读取系统内存中的内容。该漏洞允许远程攻击者可利用该漏洞访问潜在的敏感信息。

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