ref: f117ba2e67d7c8e20ea5794ce6a592cd45bf73da
parent: 3654e2a6c2ce647628929b994e68185a56f7d7df
author: Igor Böhm <[email protected]>
date: Tue Sep 27 19:58:16 EDT 2022
sni: increment pointer *after* host_name check
--- a/tlshand.c
+++ b/tlshand.c
@@ -665,9 +665,9 @@
if(n < 4 || get16(p) != (n -= 2))
goto Short;
p += 2;
- if(*p++ != 0) /* Server Name Type: host_name */
+ if(*p != 0) /* Server Name Type: host_name */
break;
- p += 2;
+ p += 1+2;
if(e-p < (n = get16(p-2)))
goto Short;
if(n > 255) /* DNS name can not exceed 255 bytes RFC1035 */