From: Eileen Donlon <emdonlo@gmail.com>
Date: Wed, 4 Apr 2012 14:43:01 +0000 (-0400)
Subject: reject pcre modifiers U with B
X-Git-Tag: suricata-1.3beta2~89
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4327aaf68ac84016f0e4884d3f08a5e19377ad4b;p=thirdparty%2Fsuricata.git

reject pcre modifiers U with B
---

diff --git a/src/detect-pcre.c b/src/detect-pcre.c
index 4a6a7469fd..1e88c35a58 100644
--- a/src/detect-pcre.c
+++ b/src/detect-pcre.c
@@ -844,6 +844,10 @@ DetectPcreData *DetectPcreParse (char *regexstr)
                         SCLogError(SC_ERR_INVALID_SIGNATURE, "regex modifier 'U' inconsistent with 'I'");
                         goto error;
                     }
+                    if (pd->flags & DETECT_PCRE_RAWBYTES) {
+                        SCLogError(SC_ERR_INVALID_SIGNATURE, "regex modifier 'U' inconsistent with 'B'");
+                        goto error;
+                    }
                     pd->flags |= DETECT_PCRE_URI;
                     break;
                 case 'H': /* snort's option */