From 81fc223d441d9c2b09705e273ce6790497a03d85 Mon Sep 17 00:00:00 2001
From: Long Le <longld@vnsecurity.net>
Date: Fri, 7 Jun 2013 16:46:25 +0700
Subject: [PATCH] - Fix regex error in utils.cyclic_pattern_search() and
 possible in PEDACmd.strings()

---
 lib/utils.py | 2 +-
 peda.py      | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/utils.py b/lib/utils.py
index d9a2fc9..abfdc20 100644
--- a/lib/utils.py
+++ b/lib/utils.py
@@ -677,7 +677,7 @@ def cyclic_pattern_search(buf):
     result = []
     pattern = cyclic_pattern()
 
-    p = re.compile("[%s]{4,}" % ("".join(cyclic_pattern_charset())))
+    p = re.compile("[%s]{4,}" % re.escape(cyclic_pattern_charset()))
     found = p.finditer(buf)
     found = list(found)
     for m in found:
diff --git a/peda.py b/peda.py
index de8a662..2e203a3 100644
--- a/peda.py
+++ b/peda.py
@@ -4729,7 +4729,7 @@ class PEDACmd(object):
             return
 
         text = ""
-        p = re.compile("[%s]{%d,}" % (string.printable, minlen))
+        p = re.compile("[%s]{%d,}" % (re.escape(string.printable), minlen))
         for (start, end, _, _) in maps:
             mem = peda.dumpmem(start, end)
             if not mem: continue