Changeset 463

Timestamp:

04/01/06 18:37:11 (3 years ago)

Author:

dp

Message:

shellcode-signatures

• allow invalid escape sequences (ignore escape request)
  

Files:

• nepenthes/trunk/modules/shellcode-signatures/lex.yy.c (modified) (4 diffs)
• nepenthes/trunk/modules/shellcode-signatures/parser.l (modified) (1 diff)

nepenthes/trunk/modules/shellcode-signatures/lex.yy.c

@@ -283 +283 @@
-        yy_c_buf_p = yy_cp;
-
-7
-8
+8
+9
-static yyconst short int yy_accept[219] =
-    {   0,
-5,   55,   40,   40,   53,   53,   58,   57,   55,   56
-7
+6,   56,   40,   40,   53,   53,   59,   58,   56,   57
+8
-       38,   38,   38,   38,   38,   38,   38,   38,   38,   38,
-       38,   38,   38,    3,    4,   40,   43,   42,   53,   45,
-7,   55,   39,   54
+4,   56,   39,   55
-       38,   38,   38,   38,   38,   38,   38,   38,   38,   38,
-       38,   38,   38,   38,   38,   38,   38,   40,   42,   41,
-4
+5
-       38,   38,   38,   38,   38,   38,   38,   28,   38,   38,
-       38,   38,   38,   38,   38,   38,   38,   36,   38,   38,
@@ -1032 +1032 @@
-case 54:
-YY_RULE_SETUP
-9
+8
-{ }
-        YY_BREAK
-case 55:
-YY_RULE_SETUP
-1
+0
-{ }
-        YY_BREAK
@@ -1043 +1043 @@
-YY_RULE_SETUP
-#line 102 "parser.l"
+{ }
+        YY_BREAK
+case 57:
+YY_RULE_SETUP
+#line 103 "parser.l"
-{ line_number++; }
-        YY_BREAK
-7
-
-4
+8
+
+5
-ECHO;
-        YY_BREAK
-3
+8
-case YY_STATE_EOF(INITIAL):
-case YY_STATE_EOF(comment):
@@ -1933 +1938 @@
-        }
-#endif
-4
+5
-
-

nepenthes/trunk/modules/shellcode-signatures/parser.l

@@ -96 +96 @@
-}
-<string>[^\"\\]*                                        { string_append(yytext, yyleng); }
+<string>"\\"                                            { }
-
-"//"[^\n]*                                                      { }