Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
The Runtime components of messageformat package for Node.js before 3.0.2 contain a prototype pollution vulnerability. Due to insufficient validation of nested message keys during the processing of message data, an attacker can manipulate the prototype chain of JavaScript objects by providing specially crafted input. This can result in the injection of arbitrary properties into the Object.prototype, potentially leading to denial of service conditions or unexpected application behavior. The vulnerability allows attackers to alter the prototype of base objects, impacting all subsequent object instances throughout the application's lifecycle.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
messageformat 安全漏洞
Vulnerability Description
messageformat是messageformat开源的一个用于Javascript的ICU消息格式和Unicode消息格式库。 messageformat 3.0.1之前版本存在安全漏洞，该漏洞源于嵌套消息键验证不足，可能导致原型污染攻击。
CVSS Information
N/A
Vulnerability Type
N/A