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地图 / Mercurial git subrepo lead to arbritary command injection

Mercurial git subrepo lead to arbritary command injection

代码执行 / 命令注入(通用) / #294147

厂商
Internet Bug Bounty
严重程度
高危
赏金
—
弱点
命令注入(通用)
研究员
@criticalonly
披露日期
2019-09-26
资产
IBB (Legacy)
CVE
CVE-2017-17458

该报告还没有中文解读。

原文摘录

摘自原文(886 字符中的一小部分)
I'd like to submit a issue exist in Mercurial.
原文中的代码
It is possible that a specially malformed repository can cause Git subrepositories to run arbitrary code in 
the form of a .git/hooks/post-update script checked in to the repository in Mercurial 4.4 and earlier. 
Typical use of Mercurial prevents construction of such repositories, but they can be …

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 @criticalonly · 版权归作者与 Internet Bug Bounty 所有

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