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地图 / HTTP/3 Protocol Smuggling and Header Injection via CRLF in QPACK value conversion

HTTP/3 Protocol Smuggling and Header Injection via CRLF in QPACK value conversion

注入与走私 / CRLF 注入 / #3479203

厂商
curl
严重程度
高危
赏金
—
弱点
CRLF 注入
研究员
@0x024062870000nosfu
披露日期
2025-12-27
资产
https://github.com/curl/curl
CVE
—

该报告还没有中文解读。

原文摘录

摘自原文(7705 字符中的一小部分)
A fundamental design flaw exists in how libcurl handles HTTP/3 (QUIC) response headers across all supported backends (ngtcp2, quiche, openssl-quic). The vulnerability stems from the unsafe transcoding of binary QPACK headers (HTTP/3) into the textual HTTP/1.1 format used internally by curl's …

默认不展示报告全文。以上为简短摘录,完整复现过程请阅读原文。版权归研究员与 curl 所有。

时间线

  • 报告提交
  • 公开披露
阅读 HackerOne 原文 ↗作者 @0x024062870000nosfu · 版权归作者与 curl 所有

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