Vulnerability Information
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Vulnerability Title
Vision UI security-kit.js: Potential Uncontrolled Resource Allocation Vulnerability
Vulnerability Description
Vision UI is a collection of enterprise-grade, dependency-free modules for modern web projects. In versions 1.4.0 and below, the generateSecureId and getSecureRandomInt functions in security-kit versions prior to 3.5.0 (packaged in Vision UI 1.4.0 and below) are vulnerable to Denial of Service (DoS) attacks. The generateSecureId(length) function directly used the length parameter to size a Uint8Array buffer, allowing attackers to exhaust server memory through repeated requests for large IDs since the previous 1024 limit was insufficient. The getSecureRandomInt(min, max) function calculated buffer size based on the range between min and max, where large ranges caused excessive memory allocation and CPU-intensive rejection-sampling loops that could hang the thread. This issue is fixed in version 1.5.0.
CVSS Information
N/A
Vulnerability Type
未加控制的资源消耗(资源穷尽)
Vulnerability Title
Vision UI 安全漏洞
Vulnerability Description
Vision UI是David Osipov个人开发者的一个UI组件。 Vision UI 1.4.0及之前版本存在安全漏洞，该漏洞源于generateSecureId和getSecureRandomInt函数存在内存耗尽问题，可能导致拒绝服务攻击。
CVSS Information
N/A
Vulnerability Type
N/A