Overreads/overcopies in torsocks
该报告还没有中文解读。
原文摘录
摘自原文(3760 字符中的一小部分)
First off, I know torsocks isn't in scope, so I don't expect anything in return for this. I happened to stumble upon this so why not report it. However if you feel generous you're welcome to give me bounty/swag ofcourse :P.
原文中的代码
62 LIBC_GETHOSTBYNAME_RET_TYPE tsocks_gethostbyname(LIBC_GETHOSTBYNAME_SIG)
63 {
64 int ret;
65 uint32_t ip;
...
86 memcpy(tsocks_he_addr, &ip, sizeof(tsocks_he_addr));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
- 报告提交
- 公开披露
阅读 HackerOne 原文 ↗作者 @guido · 版权归作者与 Tor 所有