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地图 / CVE-2025-9086: Out of bounds read for cookie path

CVE-2025-9086: Out of bounds read for cookie path

内存破坏 / 缓冲区越界读 / #3294999

厂商
curl
严重程度
低危
赏金
—
弱点
缓冲区越界读
研究员
@bigsleep
披露日期
2025-09-10
资产
https://github.com/curl/curl
CVE
CVE-2025-9086

该报告还没有中文解读。

原文摘录

摘自原文(14509 字符中的一小部分)
We are tracking this issue with the public ID `BIGSLEEP-437903454`. Please use this identifier for reference in any future communication.
原文中的代码
static int
replace_existing(struct Curl_easy *data,
                 struct Cookie *co,
                 struct CookieInfo *ci,
                 bool secure,
                 bool *replacep)
{
  bool replace_old = FALSE;
  struct Curl_llist_node *replace_n = NULL;
  struct Curl_llist_node *n; …

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 curl 所有。

时间线

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

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