From 9469b96ded48d7425ecb8e82382b8bbed163b075 Mon Sep 17 00:00:00 2001
From: dusoleil <howcansocksbereal@gmail.com>
Date: Sun, 13 Mar 2022 04:24:30 -0400
Subject: sploit: remove length calculation from Symtbl
length() fails on local stack frames (where it was originally intended
to be useful) when register based locals (like arguments) are present.
Signed-off-by: dusoleil <howcansocksbereal@gmail.com>
---
tools/sploit/sploit/mem.py | 14 +-------------
1 file changed, 1 insertion(+), 13 deletions(-)
(limited to 'tools')
diff --git a/tools/sploit/sploit/mem.py b/tools/sploit/sploit/mem.py
index cf138b3..fc8a4b3 100644
--- a/tools/sploit/sploit/mem.py
+++ b/tools/sploit/sploit/mem.py
@@ -8,14 +8,6 @@ class Symtbl:
def rebase(self, sym):
self.adjust(-sym)
- def __len__(self):
- vals = self.__dict__.values()
- if len(vals)<1:
- return 0
- hi = max(max(vals),0)
- lo = min(min(vals),0)
- return hi-lo
-
def __str__(self):
return __str__(self,self.__dict__)
@@ -34,13 +26,10 @@ class Memmap:
def __setattr__(self, k, v):
raise TypeError('Memmaps are Read-Only! Modify offsets with Symtbl instead!')
- def __len__(self):
- return len(self.__tbl__)
-
def __str__(self):
s = __str__(self,self.__tbl__.__dict__)
pos = -1
- for i in range(3):
+ for i in range(2):
pos = s.find('\n',pos+1)
s = s[:pos] + __tbl_format__.format(hex(self.base),'base') + s[pos:]
return s
@@ -48,7 +37,6 @@ class Memmap:
__tbl_format__ = '\n{:<20} {:<20}'
def __str__(self,tbl):
s = 'symbols: ' + str(len(tbl))
- s += '\nlength: ' + str(len(self))
s += __tbl_format__.format('ADDRESS', 'SYMBOL')
for sym,off in sorted(tbl.items(),key=lambda x:x[1]):
s += __tbl_format__.format(hex(getattr(self,sym)),sym)
--
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