File curl-CVE-2023-27538.patch of Package curl.28980

From af369db4d3833272b8ed443f7fcc2e757a0872eb Mon Sep 17 00:00:00 2001
From: Daniel Stenberg <daniel@haxx.se>
Date: Fri, 10 Mar 2023 08:22:51 +0100
Subject: [PATCH] url: fix the SSH connection reuse check

Reported-by: Harry Sintonen
Closes #10735
---
 lib/url.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Index: curl-7.66.0/lib/url.c
===================================================================
--- curl-7.66.0.orig/lib/url.c
+++ curl-7.66.0/lib/url.c
@@ -1244,8 +1244,7 @@ ConnectionExists(struct Curl_easy *data,
         ; /* noop for the following ifdef and else clauses */
       }
 #ifdef USE_SSH
-      else if(get_protocol_family(needle->handler->protocol) == CURLPROTO_SFTP ||
-	      get_protocol_family(needle->handler->protocol) == CURLPROTO_SCP ) {
+      else if(get_protocol_family(needle->handler->protocol) & PROTO_FAMILY_SSH) {
         if(!ssh_config_matches(needle, check))
           continue;
       }
Index: curl-7.66.0/lib/urldata.h
===================================================================
--- curl-7.66.0.orig/lib/urldata.h
+++ curl-7.66.0/lib/urldata.h
@@ -68,6 +68,7 @@
 #define PROTO_FAMILY_POP3 (CURLPROTO_POP3|CURLPROTO_POP3S)
 #define PROTO_FAMILY_SMB  (CURLPROTO_SMB|CURLPROTO_SMBS)
 #define PROTO_FAMILY_SMTP (CURLPROTO_SMTP|CURLPROTO_SMTPS)
+#define PROTO_FAMILY_SSH  (CURLPROTO_SCP|CURLPROTO_SFTP)
 
 #define DEFAULT_CONNCACHE_SIZE 5