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地图 / CVE-2022-32206: HTTP compression denial of service

CVE-2022-32206: HTTP compression denial of service

拒绝服务 / Allocation of Resources Without Limits or Throttling / #1570651

厂商
curl
严重程度
低危
赏金
—
弱点
Allocation of Resources Without Limits or Throttling
研究员
@nyymi
披露日期
2022-06-27
资产
https://github.com/curl/curl
CVE
CVE-2022-32206

该报告还没有中文解读。

原文摘录

摘自原文(1781 字符中的一小部分)
Summary: Curl does not prevent resource consumption when processing certain header types, but keeps on allocating more and more resources until the application terminates (or the system crashes, see below).
原文中的代码
Killed: 9
$ echo $?
137

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 @nyymi · 版权归作者与 curl 所有

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