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地图 / File System Monitoring Queue Overflow

File System Monitoring Queue Overflow

业务逻辑 / 业务逻辑错误 / #881891

厂商
ownCloud
严重程度
低危
赏金
—
弱点
业务逻辑错误
研究员
@ihsinme
披露日期
2021-12-03
资产
Desktop Client
CVE
—

该报告还没有中文解读。

原文摘录

摘自原文(2287 字符中的一小部分)
in the source code "owncloud/client" in the file "src/gui/folderwatcher_linux.cpp" in the function "void FolderWatcherPrivate :: inotifyRegisterPath (const QString & path)" by calling "inotify_add_watch" the file paths are set for monitoring
原文中的代码
 int wd = inotify_add_watch(_fd, path.toUtf8().constData(),
        IN_CLOSE_WRITE | IN_ATTRIB | IN_MOVE | IN_CREATE | IN_DELETE | IN_DELETE_SELF | IN_MOVE_SELF | IN_UNMOUNT | IN_ONLYDIR);

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 ownCloud 所有。

时间线

  • 报告提交
  • 公开披露
阅读 HackerOne 原文 ↗作者 @ihsinme · 版权归作者与 ownCloud 所有

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