diff --git a/wolfcrypt/src/asn.c b/wolfcrypt/src/asn.c
index 7644b7d94..8da233a11 100644
--- a/wolfcrypt/src/asn.c
+++ b/wolfcrypt/src/asn.c
@@ -18991,6 +18991,8 @@ int wc_MIME_parse_headers(char* in, int inLen, MimeHdr** headers)
                 mimeType == MIME_PARAM)) && pos >= 1) {
                 mimeStatus = MIME_BODYVAL;
                 end = pos-1;
+                if (nameAttr != NULL)
+                    XFREE(nameAttr, NULL, DYNAMIC_TYPE_PKCS7);
                 ret = wc_MIME_header_strip(curLine, &nameAttr, start, end);
                 if (ret) {
                     goto error;
@@ -18999,6 +19001,8 @@ int wc_MIME_parse_headers(char* in, int inLen, MimeHdr** headers)
             }
             else if (mimeStatus == MIME_BODYVAL && cur == ';' && pos >= 1) {
                 end = pos-1;
+                if (bodyVal != NULL)
+                    XFREE(bodyVal, NULL, DYNAMIC_TYPE_PKCS7);
                 ret = wc_MIME_header_strip(curLine, &bodyVal, start, end);
                 if (ret) {
                     goto error;