[Podofo-users] Excessive Iteration in PdfParser::ReadObjectsInternal function (src/base/PdfParser.cpp)

2018-01-31 Thread Probe Fuzzer
On latest release version (0.9.5) and master branch of podofo: There is an Excessive Iteration in PdfParser::ReadObjectsInternal function of file, which could be triggered by the POC below. The issue happens since in PdfParser::ReadObjectsInternal function, there is a while loop (line 1053),

Re: [Podofo-users] Next PoDoFo Release 0.9.6

2018-01-31 Thread Michal Sudolsky
Hello, Recursion is at many places, not only in PdfParser, I have feeling everywhere where is recursion in pdf structures like trees, for example GetPageNode in PdfPagesTree. There is no problem to create small pdf with too large depth, also this can be cycled via references and I am now not sure

Re: [Podofo-users] Next PoDoFo Release 0.9.6

2018-01-31 Thread Matthew Brincke
[ grammar fix in quoted text ] Hello Dominik, hello all, Dominik Seichter wrote on 27 January 2018, 13:23: > > > Hi Matthew et al., > > > On Fri, Jan 26, 2018 at 11:35 PM, Matthew Brincke wrote: > >> [ Left Dominik in To to help him follow