地图 / Conflux-queued zero-length RELAY_END triggers heap out-of-bounds read

Conflux-queued zero-length RELAY_END triggers heap out-of-bounds read

内存破坏 / 越界读 / #3709605

厂商: Tor
严重程度: 低危 · CVSS 5.9
赏金: —
弱点: 越界读
研究员: @geeknik
披露日期: 2026-09-10
资产: Tor
CVE: —

该报告还没有中文解读。

原文摘录

摘自原文（5099 字符中的一小部分）

A zero-length `RELAY_END` cell can trigger a heap out-of-bounds read when the cell is copied through Conflux out-of-order delivery and then processed on a non-open AP stream.

原文中的代码

int reason = get_uint8(msg->body);

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 Tor 所有。

时间线

2026-05-02报告提交
2026-09-10公开披露

阅读 HackerOne 原文 ↗作者 @geeknik · 版权归作者与 Tor 所有

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