Ysopwnable
163ee09a74
* feat(native): inspect recorded crashes through pwntools and pwndbg * fix(native): bind core note semantics to raw owner bytes * fix(native): validate recorded core ABI and evidence scalars * fix(native): require complete recorded note interpretations * fix(native): bind physical core notes to original headers
pwndbg core context adapter
REA uses caller-supplied unchanged pwndbg
2026.09.15, commit 55596aa676a2756efb8d67034f31675170eabe48, and GDB.
The original MIT license is retained in LICENSE.md. Engine source and its
dependencies are not vendored or acquired by REA.
The adapter executes the selected upstream gdbinit.py with its original
__file__, an explicitly selected existing virtual environment, and
PWNDBG_NO_AUTOUPDATE=1. The upstream entrypoint and dependencies are trusted
caller-supplied executable code. Reported versions establish observed behavior,
not source authenticity. The real verification lane checks out the exact commit
and uses its frozen uv.lock in isolated runner storage.
Only pwndbg.aglib.vmmap.get() is queried, after establishing a core-only GDB
connection without an executable. All original core notes and recorded register
values come from the independent pwntools/pyelftools decoder. Mapping candidates
are derived; original pathnames do not identify current host files, and reported
flags zero leave permissions unknown. REA does not expose upstream command
execution, live attach, target launch, implicit executable pairing or updates.
Local actual verification uses Linux x64, GDB 13.1 and the exact upstream tag/build. Other GDB versions require their corresponding real workflow before being claimed.