--- a/components/imagemagick/patches/CVE-2016-6491.patch Mon Oct 03 17:14:29 2016 -0700
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,19 +0,0 @@
-This patch comes from upstream:
-https://github.com/ImageMagick/ImageMagick/commit/dd84447b63a71fa8c3f47071b09454efc667767b
-It can be removed once we upgrade to a release that has the fix, presumably
-version 6.9.5-4 or later.
-
---- ImageMagick-6.9.5/magick/property.c.orig 2016-06-26 17:40:19.000000000 -0700
-+++ ImageMagick-6.9.5/magick/property.c 2016-07-29 05:56:23.858967297 -0700
-@@ -638,6 +638,11 @@
- if ((count & 0x01) == 0)
- (void) ReadPropertyByte(&info,&length);
- count=(ssize_t) ReadPropertyMSBLong(&info,&length);
-+ if ((count < 0) || ((size_t) count > length))
-+ {
-+ length=0;
-+ continue;
-+ }
- if ((*name != '\0') && (*name != '#'))
- if ((resource == (char *) NULL) || (LocaleCompare(name,resource) != 0))
- {