From: Victor Julien <victor@inliniac.net>
Date: Fri, 11 Mar 2016 06:07:07 +0000 (+0100)
Subject: base64_decode: fix potential keyword parsing issue (CID 1340064)
X-Git-Tag: suricata-3.0.1RC1~32
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c858bfea4a2e2cdd3d8d38b3223056d73afaf249;p=thirdparty%2Fsuricata.git

base64_decode: fix potential keyword parsing issue (CID 1340064)
---

diff --git a/src/detect-base64-decode.c b/src/detect-base64-decode.c
index bd9baea583..e06e6f870c 100644
--- a/src/detect-base64-decode.c
+++ b/src/detect-base64-decode.c
@@ -310,6 +310,9 @@ static int DetectBase64DecodeSetup(DetectEngineCtx *de_ctx, Signature *s,
         }
         else {
             sm_list = SigMatchListSMBelongsTo(s, pm);
+            if (sm_list < 0) {
+                goto error;
+            }
         }
     }