Fix parsing of url encoded href tags

diff --git a/src/libserver/html.c b/src/libserver/html.c
index 45eeb8e4a459634b26c95d1e0601c9b6fa722f75..29922b1333bb44c6607458fc97c6a2e586d3e9cd 100644 (file)
--- a/src/libserver/html.c
+++ b/src/libserver/html.c
@@ -1285,7 +1285,9 @@ rspamd_html_process_url_tag (rspamd_mempool_t *pool, struct html_tag *tag)
        struct rspamd_url *url;
        GList *cur;
        const guchar *p;
+       gchar *decoded;
        gint rc;
+       gsize decoded_len;
        gboolean has_spaces = FALSE;
 
        cur = tag->params->head;
@@ -1313,8 +1315,13 @@ rspamd_html_process_url_tag (rspamd_mempool_t *pool, struct html_tag *tag)
                                has_spaces = TRUE;
                        }
 
+                       /* Also we need to perform url decode */
+                       decoded = rspamd_mempool_alloc (pool, comp->len + 1);
+                       rspamd_strlcpy (decoded, comp->start, comp->len + 1);
+                       decoded_len = rspamd_decode_url (decoded, comp->start, comp->len);
+
                        url = rspamd_mempool_alloc (pool, sizeof (*url));
-                       rc = rspamd_url_parse (url, (gchar *)comp->start, comp->len, pool);
+                       rc = rspamd_url_parse (url, decoded, decoded_len, pool);
 
                        if (rc == URI_ERRNO_OK) {