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地图 / OOB read in libuv

OOB read in libuv

内存破坏 / 缓冲区越界读 / #1209681

厂商
Node.js
严重程度
低危 · CVSS 6.5
赏金
—
弱点
缓冲区越界读
研究员
@ericsesterhenn
披露日期
2021-07-05
资产
https://github.com/nodejs/node
CVE
CVE-2021-22918

该报告还没有中文解读。

原文摘录

摘自原文(2022 字符中的一小部分)
The pointer p is read and increased without checking whether it is beyond pe, with the latter holding a pointer to the end of the buffer. This can lead to information disclosures or crashes. This function can be triggered via uv_getaddrinfo(). nodejs seems to use libuv and is possibly affected by …

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时间线

  • 报告提交
  • 公开披露
阅读 HackerOne 原文 ↗作者 @ericsesterhenn · 版权归作者与 Node.js 所有

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