SOURCES: koffice-CAN-2005-0064.patch (NEW) - new

[charles]

Author: charles                      Date: Sun Sep 18 17:38:52 2005 GMT
Module: SOURCES                       Tag: HEAD
---- Log message:
- new

---- Files affected:
SOURCES:
   koffice-CAN-2005-0064.patch (NONE -> 1.1)  (NEW)

---- Diffs:

================================================================
Index: SOURCES/koffice-CAN-2005-0064.patch
diff -u /dev/null SOURCES/koffice-CAN-2005-0064.patch:1.1
--- /dev/null	Sun Sep 18 19:38:52 2005
+++ SOURCES/koffice-CAN-2005-0064.patch	Sun Sep 18 19:38:47 2005
@@ -0,0 +1,31 @@
+--- filters/kword/pdf/xpdf/xpdf/Decrypt.cc.jn	2002-12-06 00:44:32.000000000 +0100
++++ filters/kword/pdf/xpdf/xpdf/Decrypt.cc	2005-01-14 13:38:48.192647128 +0100
+@@ -132,13 +132,19 @@ GBool Decrypt::makeFileKey2(int encVersi
+   Guchar *buf;
+   Guchar test[32];
+   Guchar fState[256];
+-  Guchar tmpKey[16];
++  Guchar *tmpKey;
+   Guchar fx, fy;
+   int len, i, j;
+   GBool ok;
+ 
++  // check whether we have non-zero keyLength
++  if ( !keyLength ) {
++    return gFalse;
++  }
++  
+   // generate file key
+   buf = (Guchar *)gmalloc(68 + fileID->getLength());
++  tmpKey = (Guchar *)gmalloc(keyLength * sizeof(Guchar));
+   if (userPassword) {
+     len = userPassword->getLength();
+     if (len < 32) {
+@@ -191,6 +197,7 @@ GBool Decrypt::makeFileKey2(int encVersi
+     ok = gFalse;
+   }
+ 
++  gfree(tmpKey);
+   gfree(buf);
+   return ok;
+ }
================================================================