From 387428ec5d72cea9d6f6b023e34266e12ce18891 Mon Sep 17 00:00:00 2001
From: Mathieu Tarral <mathieu.tarral@protonmail.com>
Date: Wed, 8 Sep 2021 09:36:15 +0200
Subject: [PATCH 1/2] elf: do not rely on lief is_pie for pie check

---
 checksec/elf.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/checksec/elf.py b/checksec/elf.py
index 5914135..753c354 100644
--- a/checksec/elf.py
+++ b/checksec/elf.py
@@ -6,6 +6,7 @@
 from typing import FrozenSet, List, Optional
 
 import lief
+from lief.ELF import E_TYPE
 
 from .binary import BinarySecurity
 from .errors import ErrorParsingFailed
@@ -149,7 +150,7 @@ def has_canary(self) -> bool:
 
     @property
     def pie(self) -> PIEType:
-        if self.bin.is_pie:
+        if self.bin.header.file_type == E_TYPE.DYNAMIC:
             if self.bin.has(lief.ELF.DYNAMIC_TAGS.DEBUG):
                 return PIEType.PIE
             else:

From b1eb586119dc8cbffde239d4876cc1adc150f6b6 Mon Sep 17 00:00:00 2001
From: Mathieu Tarral <mathieu.tarral@protonmail.com>
Date: Wed, 8 Sep 2021 09:50:12 +0200
Subject: [PATCH 2/2] elf: add PIEType.REL

---
 checksec/elf.py    | 3 +++
 checksec/output.py | 2 ++
 tests/binaries     | 2 +-
 3 files changed, 6 insertions(+), 1 deletion(-)

diff --git a/checksec/elf.py b/checksec/elf.py
index 753c354..36a4026 100644
--- a/checksec/elf.py
+++ b/checksec/elf.py
@@ -77,6 +77,7 @@ class PIEType(Enum):
     No = 1
     DSO = 2
     PIE = 3
+    REL = 4
 
 
 class Libc:
@@ -155,6 +156,8 @@ def pie(self) -> PIEType:
                 return PIEType.PIE
             else:
                 return PIEType.DSO
+        elif self.bin.header.file_type == E_TYPE.RELOCATABLE:
+            return PIEType.REL
         return PIEType.No
 
     @property
diff --git a/checksec/output.py b/checksec/output.py
index a51d1bb..5541c78 100644
--- a/checksec/output.py
+++ b/checksec/output.py
@@ -154,6 +154,8 @@ def add_checksec_result(self, filepath: Path, checksec: Union[ELFChecksecData, P
                 pie_res = f"[red]{pie.name}"
             elif pie == PIEType.DSO:
                 pie_res = f"[yellow]{pie.name}"
+            elif pie == PIEType.REL:
+                pie_res = f"[yellow]{pie.name}"
             else:
                 pie_res = "[green]Yes"
             row_res.append(pie_res)
diff --git a/tests/binaries b/tests/binaries
index 8dab77c..c672a34 160000
--- a/tests/binaries
+++ b/tests/binaries
@@ -1 +1 @@
-Subproject commit 8dab77c4893535eef36235ae1e35ab351f76a280
+Subproject commit c672a34bd234f85071cad139852bfbae530e9ecf