地图 / curl doesn't hide credentials in /proc/XXX/cmdline provided via CLI arguments

curl doesn't hide credentials in /proc/XXX/cmdline provided via CLI arguments

密码学缺陷 / 敏感信息明文传输 / #3000639

厂商: curl
严重程度: 低危
赏金: —
弱点: 敏感信息明文传输
研究员: @stogusho
披露日期: 2025-07-03
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（2158 字符中的一小部分）

`cleanarg` helper func doesn't work, when credentials are provided without a whitespace to a short options flag, e.g. `-uUSER:PASS` vs `-u USER:PASS` or `-UUSER:PASS` vs `-U UUSER:PASS`

原文中的代码

curl -V
curl 8.12.1 (x86_64-pc-linux-musl) libcurl/8.12.1 OpenSSL/3.3.3 zlib/1.3.1 brotli/1.1.0 zstd/1.5.6 libidn2/2.3.7 libpsl/0.21.5 libssh2/1.11.1 nghttp2/1.64.0
Release-Date: 2025-02-13
Protocols: dict file ftp ftps gopher gophers http https imap imaps ipfs ipns mqtt pop3 pop3s rtsp scp sftp …

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

2025-02-19报告提交
2025-07-03公开披露

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

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