From: Daniel Stenberg <daniel@haxx.se>
Date: Wed, 16 Feb 2022 12:53:00 +0000 (+0100)
Subject: ftp: provide error message for control bytes in path
X-Git-Tag: curl-7_82_0~55
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=2ad44ce70d0dbe6b11d0e0ff3df6bab7c6beb255;p=thirdparty%2Fcurl.git

ftp: provide error message for control bytes in path

Closes #8460
---

diff --git a/lib/ftp.c b/lib/ftp.c
index 908c970e3c..c6efaedd3d 100644
--- a/lib/ftp.c
+++ b/lib/ftp.c
@@ -4134,8 +4134,10 @@ CURLcode ftp_parse_url_path(struct Curl_easy *data)
 
   /* url-decode ftp path before further evaluation */
   result = Curl_urldecode(ftp->path, 0, &rawPath, &pathLen, REJECT_CTRL);
-  if(result)
+  if(result) {
+    failf(data, "path contains control characters");
     return result;
+  }
 
   switch(data->set.ftp_filemethod) {
     case FTPFILE_NOCWD: /* fastest, but less standard-compliant */