liquidzigong

Just watch how a shamelessly leaker ruins a scene - http://www.coldbird.uk.to/?e=9 

@popsdeco You can launch it as "python ciso.py"

popsloader should support 6.60 pops now

sceIoLseek(fd, 0, PSP_SEEK_CUR)

http://is.gd/BaeD0k ecdsa signature crafted

prob6 along with its source: http://is.gd/lQWYLC

639kxploit POC: http://www.mediafire.com/?445ggvq505fnxo5

The vulnearable in http_storage.prx still affects 6.39.

A nice 6.38 kxploit by "someone"

http://pastebin.com/6eah6Cwf

Kernel_Library is in usersystemlib.prx. It's a user module. Export 1, Name Kernel_Library, Functions 17, Variables 0, flags 00010011

@neur0ner KernelLibrary_A089ECA4 != SysMemForKernel_2CFE3B22

Since a user module cannot access kernel memory directly, it's pretty useless

@neur0ner TN-E's kuKernelFindModuleByName returns a kernel address to a user module

@neur0ner Fixed that bug on mesgled

@j416dy MALLOC_CHECK_=1 prxtool .....

version.txt from 6.38 http://pastebin.com/ygfRdPtz

http://is.gd/O3Mz6q

I managed to make 6.20 TN-D permanent on my PSP-1000. Too bad 6.35 isn't exploitable because its using new signature check.