地图 / Functional Regression in Digest Authentication: Failure to handle optional spaces and escaped quotes

Functional Regression in Digest Authentication: Failure to handle optional spaces and escaped quotes

其他弱点 / 输入校验不当 / #3473384

厂商: curl
严重程度: 低危
赏金: —
弱点: 输入校验不当
研究员: @herdiyanitdev
披露日期: 2025-12-21
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（3745 字符中的一小部分）

Summary A recent migration of the Digest authentication parsing logic to the curlx_str (strparse) API introduced two functional parsing regressions in lib/vauth/digest.c. 1. Optional Whitespace (OWS) Handling The current implementation fails to skip optional whitespace after comma delimiters in …

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

2025-12-20报告提交
2025-12-21公开披露

阅读 HackerOne 原文 ↗作者 @herdiyanitdev · 版权归作者与 curl 所有

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