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地图 / Malformed .BSP Access Violation in CS:GO can lead to Remote Code Execution

Malformed .BSP Access Violation in CS:GO can lead to Remote Code Execution

内存破坏 / 经典缓冲区溢出 / #351014

厂商
Valve
严重程度
高危
赏金
—
弱点
经典缓冲区溢出
研究员
@chippy
披露日期
2018-07-19
资产
csgo.exe
CVE
—

该报告还没有中文解读。

原文摘录

摘自原文(401 字符中的一小部分)
A malformed .BSP can trigger an Access Violation on CS:GO that can lead to arbitrary code execution on a remote computer. I have attached a copy of the malformed .BSP which reliably triggers an Access Violation on CS:GO.

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 Valve 所有。

时间线

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

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