地图 / Malformed playlist.txt in GoldSrc games leads to Access Violation & arbitrary code execution

Malformed playlist.txt in GoldSrc games leads to Access Violation & arbitrary code execution

内存破坏 / 栈溢出 / #504951

厂商: Valve
严重程度: 中危
赏金: $1,000
弱点: 栈溢出
研究员: @nyancat0131
披露日期: 2019-09-17
资产: hl.exe
CVE: —

该报告还没有中文解读。

原文摘录

摘自原文（760 字符中的一小部分）

A crafted `playlist.txt` can be used to exploit a stack overflow vulnerability in `GameUI.dll` that can lead to arbitrary code execution.

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

2019-03-04报告提交
2019-09-17公开披露

阅读 HackerOne 原文 ↗作者 @nyancat0131 · 版权归作者与 Valve 所有

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