[wp-trac] [WordPress Trac] #42437: Thumbnails can overwrite other uploads if filename matches

[WordPress Trac]

#42437: Thumbnails can overwrite other uploads if filename matches
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 Reporter:  Viper007Bond  |       Owner:  (none)
     Type:  defect (bug)  |      Status:  new
 Priority:  normal        |   Milestone:  Future Release
Component:  Upload        |     Version:  4.8.3
 Severity:  normal        |  Resolution:
 Keywords:  needs-patch   |     Focuses:
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Changes (by pbiron):

 * Attachment "42437.diff" added.

 proof-of-concept patch

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Ticket URL: <https://core.trac.wordpress.org/ticket/42437>
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