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

2018-05-13报告提交
2018-07-19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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