Vulnerability Information
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Vulnerability Title
Use after free in QHttp2ProtocolHandler
Vulnerability Description
There is a "Use After Free" vulnerability in Qt's QHttp2ProtocolHandler in the QtNetwork module. This only affects HTTP/2 handling, HTTP handling is not affected by this at all. This happens due to a race condition between how QHttp2Stream uploads the body of a POST request and the simultaneous handling of HTTP error responses. This issue only affects Qt 6.9.0 and has been fixed for Qt 6.9.1.
CVSS Information
N/A
Vulnerability Type
释放后使用
Vulnerability Title
Qt 安全漏洞
Vulnerability Description
Qt是Qt开源的一个跨平台的应用程序开发框架。 Qt 6.9.0版本存在安全漏洞，该漏洞源于释放后重用，可能导致竞争条件。
CVSS Information
N/A
Vulnerability Type
N/A