地图 / Memory Leak in OCUtil.dll library in Desktop client can lead to DoS

Memory Leak in OCUtil.dll library in Desktop client can lead to DoS

拒绝服务 / 资源消耗失控 / #588562

厂商: Nextcloud
严重程度: 低危 · CVSS 5.9
赏金: $100
弱点: 资源消耗失控
研究员: @cwave
披露日期: 2020-08-06
资产: Desktop Client
CVE: CVE-2020-8229

该报告还没有中文解读。

原文摘录

摘自原文（2805 字符中的一小部分）

The function IsChildFile(const wchar_t* rootFolder, const wchar_t* file) in FileUtil.cpp allocates memory on line 42 and fails to free it.

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 Nextcloud 所有。

时间线

2019-05-23报告提交
2020-08-06公开披露

阅读 HackerOne 原文 ↗作者 @cwave · 版权归作者与 Nextcloud 所有

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