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地图 / Read beyond bounds via ap_rwrite() [zhbug_httpd_47.2]

Read beyond bounds via ap_rwrite() [zhbug_httpd_47.2]

信息泄露 / 信息泄露 / #1595299

厂商
Internet Bug Bounty
严重程度
低危
赏金
—
弱点
信息泄露
研究员
@tdp3kel9g
披露日期
2022-07-09
资产
https://github.com/apache/httpd
CVE
CVE-2022-28614

该报告还没有中文解读。

原文摘录

摘自原文(3796 字符中的一小部分)
Greetings. I have found that ap_rwrite() (/server/protocol.c) can cause a read beyond bounds with the extra data sent to an attacker.
原文中的代码
-------- bug47.2.lua ----------------------------------------------------
function handle(r)
    local s = r:requestbody()
    r:puts(s)
end
-------- bug47.2.lua ----------------------------------------------------

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 Internet Bug Bounty 所有。

时间线

  • 报告提交
  • 公开披露
阅读 HackerOne 原文 ↗作者 @tdp3kel9g · 版权归作者与 Internet Bug Bounty 所有

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