curl: Fix CVE-2022-43551 and CVE-2022-43552

Backport patches to address these CVEs.
 * https://curl.se/docs/CVE-2022-43551.html
 * https://curl.se/docs/CVE-2022-43552.html

(From OE-Core rev: 514561e323a8f63d42af9baa226ac53955c40cff)

Signed-off-by: Robert Joslyn <robert.joslyn@redrectangle.org>
Signed-off-by: Steve Sakoman <steve@sakoman.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

meta/recipes-support/curl/curl/CVE-2022-43551.patch

@@ -0,0 +1,32 @@
+From 08aa76b7b24454a89866aaef661ea90ae3d57900 Mon Sep 17 00:00:00 2001
+From: Daniel Stenberg <daniel@haxx.se>
+Date: Mon, 19 Dec 2022 08:36:55 +0100
+Subject: [PATCH] http: use the IDN decoded name in HSTS checks
+
+Otherwise it stores the info HSTS into the persistent cache for the IDN
+name which will not match when the HSTS status is later checked for
+using the decoded name.
+
+Reported-by: Hiroki Kurosawa
+
+Closes #10111
+
+Upstream-Status: Backport [https://github.com/curl/curl/commit/9e71901634e276dd]
+Signed-off-by: Robert Joslyn <robert.joslyn@redrectangle.org>
+---
+ lib/http.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/lib/http.c b/lib/http.c
+index b0ad28e..8b18e8d 100644
+--- a/lib/http.c
++++ b/lib/http.c
+@@ -3654,7 +3654,7 @@ CURLcode Curl_http_header(struct Curl_easy *data, struct connectdata *conn,
+   else if(data->hsts && checkprefix("Strict-Transport-Security:", headp) &&
+           (conn->handler->flags & PROTOPT_SSL)) {
+     CURLcode check =
+-      Curl_hsts_parse(data->hsts, data->state.up.hostname,
++      Curl_hsts_parse(data->hsts, conn->host.name,
+                       headp + strlen("Strict-Transport-Security:"));
+     if(check)
+       infof(data, "Illegal STS header skipped");

meta/recipes-support/curl/curl/CVE-2022-43552.patch

@@ -0,0 +1,78 @@
+From 6ae56c9c47b02106373c9482f09c510fd5c50a84 Mon Sep 17 00:00:00 2001
+From: Daniel Stenberg <daniel@haxx.se>
+Date: Mon, 19 Dec 2022 08:38:37 +0100
+Subject: [PATCH] smb/telnet: do not free the protocol struct in *_done()
+
+It is managed by the generic layer.
+
+Reported-by: Trail of Bits
+
+Closes #10112
+
+Upstream-Status: Backport [https://github.com/curl/curl/commit/4f20188ac644afe1]
+Signed-off-by: Robert Joslyn <robert.joslyn@redrectangle.org>
+---
+ lib/smb.c    | 14 ++------------
+ lib/telnet.c |  3 ---
+ 2 files changed, 2 insertions(+), 15 deletions(-)
+
+diff --git a/lib/smb.c b/lib/smb.c
+index 039d680..f682c1f 100644
+--- a/lib/smb.c
++++ b/lib/smb.c
+@@ -62,8 +62,6 @@ static CURLcode smb_connect(struct Curl_easy *data, bool *done);
+ static CURLcode smb_connection_state(struct Curl_easy *data, bool *done);
+ static CURLcode smb_do(struct Curl_easy *data, bool *done);
+ static CURLcode smb_request_state(struct Curl_easy *data, bool *done);
+-static CURLcode smb_done(struct Curl_easy *data, CURLcode status,
+-                         bool premature);
+ static CURLcode smb_disconnect(struct Curl_easy *data,
+                                struct connectdata *conn, bool dead);
+ static int smb_getsock(struct Curl_easy *data, struct connectdata *conn,
+@@ -78,7 +76,7 @@ const struct Curl_handler Curl_handler_smb = {
+   "SMB",                                /* scheme */
+   smb_setup_connection,                 /* setup_connection */
+   smb_do,                               /* do_it */
+-  smb_done,                             /* done */
++  ZERO_NULL,                            /* done */
+   ZERO_NULL,                            /* do_more */
+   smb_connect,                          /* connect_it */
+   smb_connection_state,                 /* connecting */
+@@ -105,7 +103,7 @@ const struct Curl_handler Curl_handler_smbs = {
+   "SMBS",                               /* scheme */
+   smb_setup_connection,                 /* setup_connection */
+   smb_do,                               /* do_it */
+-  smb_done,                             /* done */
++  ZERO_NULL,                            /* done */
+   ZERO_NULL,                            /* do_more */
+   smb_connect,                          /* connect_it */
+   smb_connection_state,                 /* connecting */
+@@ -941,14 +939,6 @@ static CURLcode smb_request_state(struct Curl_easy *data, bool *done)
+   return CURLE_OK;
+ }
+ 
+-static CURLcode smb_done(struct Curl_easy *data, CURLcode status,
+-                         bool premature)
+-{
+-  (void) premature;
+-  Curl_safefree(data->req.p.smb);
+-  return status;
+-}
+-
+ static CURLcode smb_disconnect(struct Curl_easy *data,
+                                struct connectdata *conn, bool dead)
+ {
+diff --git a/lib/telnet.c b/lib/telnet.c
+index 923c7f8..48cd0d7 100644
+--- a/lib/telnet.c
++++ b/lib/telnet.c
+@@ -1248,9 +1248,6 @@ static CURLcode telnet_done(struct Curl_easy *data,
+ 
+   curl_slist_free_all(tn->telnet_vars);
+   tn->telnet_vars = NULL;
+-
+-  Curl_safefree(data->req.p.telnet);
+-
+   return CURLE_OK;
+ }
+ 

meta/recipes-support/curl/curl_7.85.0.bb

@@ -17,6 +17,8 @@ SRC_URI = " \
     file://CVE-2022-35260.patch \
     file://CVE-2022-42915.patch \
     file://CVE-2022-42916.patch \
+    file://CVE-2022-43551.patch \
+    file://CVE-2022-43552.patch \
 "
 SRC_URI[sha256sum] = "88b54a6d4b9a48cb4d873c7056dcba997ddd5b7be5a2d537a4acb55c20b04be6"