Modify coredump_filter of spawned processes so that library contents …

…are included
Gallopsled · Dec 13, 2016 · 546061e · 546061e
1 parent 5ebc8b5
commit 546061e
Showing 1 changed file with 7 additions and 0 deletions.
diff --git a/pwnlib/tubes/ssh.py b/pwnlib/tubes/ssh.py
@@ -872,6 +872,13 @@ def is_exe(path):
 
     resource.setrlimit(resource.RLIMIT_STACK, (-1, -1))
 
+# Attempt to dump ALL core file regions
+try:
+    with open('/proc/self/coredump_filter', 'w') as core_filter:
+        core_filter.write('0x3f\n')
+except Exception:
+    pass
+
 # Assume that the user would prefer to have core dumps.
 resource.setrlimit(resource.RLIMIT_CORE, (-1, -1))