Vulnerability Information
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Vulnerability Title
h3 has a Server-Sent Events Injection via Unsanitized Newlines in Event Stream Fields
Vulnerability Description
H3 is a minimal H(TTP) framework. In versions prior to 1.15.6 and between 2.0.0 through 2.0.1-rc.14, createEventStream is vulnerable to Server-Sent Events (SSE) injection due to missing newline sanitization in formatEventStreamMessage() and formatEventStreamComment(). An attacker who controls any part of an SSE message field (id, event, data, or comment) can inject arbitrary SSE events to connected clients. This issue is fixed in versions 1.15.6 and 2.0.1-rc.15.
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:H/A:N
Vulnerability Type
对CRLF序列的转义处理不恰当(CRLF注入)
Vulnerability Title
H3 注入漏洞
Vulnerability Description
H3是H3开源的一个HTTP框架。 H3 1.15.6之前版本和2.0.0至2.0.1-rc.14版本存在注入漏洞，该漏洞源于createEventStream缺少换行符清理，可能导致服务器发送事件注入。
CVSS Information
N/A
Vulnerability Type
N/A