casa-mp-base

From 0cffb88b80b1e8b7e292646b955e9b9ca02315c4 Mon Sep 17 00:00:00 2001

From: Aris Adamantiadis <aris@0xbadc0de.be>

Date: Thu, 8 Jun 2017 00:22:02 +0200

Subject: config: fix buffer underflow with unrecognized opcodes

​

---

 src/config.c | 2 +-

 1 file changed, 1 insertion(+), 1 deletion(-)

​

diff --git a/src/config.c b/src/config.c

index 519926e7..6187c90f 100644

--- src/config.c.orig

+++ src/config.c

@@ -218,7 +218,7 @@ static int ssh_config_parse_line(ssh_session session, const char *line,

   }

   opcode = ssh_config_get_opcode(keyword);

-  if (*parsing == 1 && opcode != SOC_HOST) {

+  if (*parsing == 1 && opcode != SOC_HOST && opcode != SOC_UNSUPPORTED) {

       if (seen[opcode] != 0) {

           return 0;

       }

-- 

cgit v1.1

​