[wp-trac] [WordPress Trac] #17779: Add some casts in Custom_Image_Header

[WordPress Trac]

#17779: Add some casts in Custom_Image_Header
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 Reporter:  xknown        |       Owner:
     Type:  defect (bug)  |      Status:  new
 Priority:  normal        |   Milestone:  3.2
Component:  Themes        |     Version:
 Severity:  normal        |  Resolution:
 Keywords:  has-patch     |
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Changes (by nacin):

 * keywords:   => has-patch
 * milestone:  Awaiting Review => 3.2


Comment:

 In the future, please report things that sound like vulnerabilities to
 security at wordpress.org. After walking through the code, this comes pretty
 close to being one.

 I don't see a memory consumption issue, unless an image is being
 referenced, and thus GD goes through a resizing.

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Ticket URL: <http://core.trac.wordpress.org/ticket/17779#comment:1>
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