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$NetBSD: patch-CVE-2012-4405,v 1.1 2012/09/12 11:27:05 drochner Exp $
from RedHat bug #854227
--- icclib/icc.c.orig 2009-07-28 07:48:19.000000000 +0000
+++ icclib/icc.c
@@ -5006,6 +5006,11 @@ static int icmLut_read(
p->clutPoints = read_UInt8Number(bp+10);
/* Sanity check */
+ if (p->inputChan < 1) {
+ sprintf(icp->err,"icmLut_read: No input channels!");
+ return icp->errc = 1;
+ }
+
if (p->inputChan > MAX_CHAN) {
sprintf(icp->err,"icmLut_read: Can't handle > %d input channels\n",MAX_CHAN);
return icp->errc = 1;
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