print/ghostscript-gpl/patches/patch-CVE-2012-4405

   1 $NetBSD: patch-CVE-2012-4405,v 1.2 2012/10/07 14:19:18 mef Exp $
   2
   3 from RedHat bug #854227
   4
   5 --- icclib/icc.c.orig   2009-07-28 07:48:19.000000000 +0000
   6 +++ icclib/icc.c
   7 @@ -4996,6 +4996,11 @@
   8          p->clutPoints = read_UInt8Number(bp+10);
   9
  10          /* Sanity check */
  11 +       if (p->inputChan < 1) {
  12 +               sprintf(icp->err,"icmLut_read: No input channels!");
  13 +               return icp->errc = 1;
  14 +       }
  15 +
  16          if (p->inputChan > MAX_CHAN) {
  17                  sprintf(icp->err,"icmLut_read: Can't handle > %d input channels\n",MAX_CHAN);
  18                  return icp->errc = 1;