Skip to main content

All Questions

Tagged with
0 votes
1 answer
72 views

Updating legacy library in an already compiled binary

I'm dealing with a reverse engineering challenge involving a binary application that was statically compiled with a legacy library. While the legacy library is not vulnerable, it lacks certain ...
st0l4s's user avatar
  • 3
1 vote
1 answer
73 views

Patching a B(ranch) causes segfault in ARMv7 binary, while the same patch (with JMP) works on x64 binary

Any ideas why trying to patch a ARMv7 binary causes a segfault while basically the same patch on the Win64 version of the software works as expected? Here is the Win64 version, that works UPX0:...
captmicr0's user avatar