PdfPage::GetPageNumber goes into an infinite while loop if “Parent” chain 
contains a loop

This is caused by same underlying problem as CVE-2017-5852 (although it’s an 
infinite loop rather than infinite recursion)

Best Regards
Mark

--
Mark Rogers - mark.rog...@powermapper.com<mailto:mark.rog...@powermapper.com>
PowerMapper Software Ltd - www.powermapper.com
Registered in Scotland No 362274 Quartermile 2 Edinburgh EH3 9GL

Attachment: patch -CVE-2017-5852-related.diff
Description: patch -CVE-2017-5852-related.diff

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