slides - PDOS - MIT
slides - PDOS - MIT
slides - PDOS - MIT
Create successful ePaper yourself
Turn your PDF publications into a flip-book with our unique Google optimized e-Paper software.
FreeType arbitrary code executionpush"0xfea50000"""";"nargs"="P347push"0x2a"""""""""";"subroutine"num"="42callothersubr"""""";"call"custom"function..."...MaliciousPDF file withembedded T1 fontstruct"T1_DecoderRec"{""""""""""""""//"T1"VM"state""""FT_Long"""stack[MAX_OPERANDS];""//"execution"stack""""FT_Long*""top;""""""""""""""""""//"stack"pointer""""....""""T1_Decoder_Callback"""parse_callback;"//"func"pointer};JailbreakMeCVE-2011-0226//"execute"callothersubrcase"CALL_OTHER_SUBR:""""//"dispatch"and"call"subroutines""""...""""//"pop"out"arguments"from"the"stack""""decoderP>top"P="nargs;Did not validatenargs is in range