Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
An issue was discovered in WAVM before 2018-09-16. The loadModule function in Include/Inline/CLI.h lacks checking of the file length before a file magic comparison, allowing attackers to cause a Denial of Service (application crash caused by out-of-bounds read) by crafting a file that has fewer than 4 bytes.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
WAVM 安全漏洞
Vulnerability Description
WAVM是一款WebAssembly虚拟机。 WAVM 2018-09-16之前版本中存在安全漏洞，该漏洞源于Include/Inline/CLI.h文件的‘loadModule’函数没有检测文件小于4字节的情况。攻击者可通过构造一个小于4字节的文件利用该漏洞造成拒绝服务（越界读取和应用程序崩溃）。
CVSS Information
N/A
Vulnerability Type
N/A