diff --git a/Lib/test/test_zipfile.py b/Lib/test/test_zipfile.py
index bd383d3f68552ba..d084841633456c2 100644
--- a/Lib/test/test_zipfile.py
+++ b/Lib/test/test_zipfile.py
@@ -2045,6 +2045,64 @@ def test_decompress_without_3rd_party_library(self):
             with zipfile.ZipFile(zip_file) as zf:
                 self.assertRaises(RuntimeError, zf.extract, 'a.txt')
 
+    def test_full_overlap(self):
+        data = (
+            b'PK\x03\x04\x14\x00\x00\x00\x08\x00\xa0lH\x05\xe2\x1e'
+            b'8\xbb\x10\x00\x00\x00\t\x04\x00\x00\x01\x00\x00\x00a\xed'
+            b'\xc0\x81\x08\x00\x00\x00\xc00\xd6\xfbK\\d\x0b`P'
+            b'K\x01\x02\x14\x00\x14\x00\x00\x00\x08\x00\xa0lH\x05\xe2'
+            b'\x1e8\xbb\x10\x00\x00\x00\t\x04\x00\x00\x01\x00\x00\x00\x00'
+            b'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00aPK'
+            b'\x01\x02\x14\x00\x14\x00\x00\x00\x08\x00\xa0lH\x05\xe2\x1e'
+            b'8\xbb\x10\x00\x00\x00\t\x04\x00\x00\x01\x00\x00\x00\x00\x00'
+            b'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00bPK\x05'
+            b'\x06\x00\x00\x00\x00\x02\x00\x02\x00^\x00\x00\x00/\x00\x00'
+            b'\x00\x00\x00'
+        )
+        with zipfile.ZipFile(io.BytesIO(data), 'r') as zipf:
+            self.assertEqual(zipf.namelist(), ['a', 'b'])
+            zi = zipf.getinfo('a')
+            self.assertEqual(zi.header_offset, 0)
+            self.assertEqual(zi.compress_size, 16)
+            self.assertEqual(zi.file_size, 1033)
+            zi = zipf.getinfo('b')
+            self.assertEqual(zi.header_offset, 0)
+            self.assertEqual(zi.compress_size, 16)
+            self.assertEqual(zi.file_size, 1033)
+            self.assertEqual(len(zipf.read('a')), 1033)
+            with self.assertRaisesRegex(zipfile.BadZipFile, 'File name.*differ'):
+                zipf.read('b')
+
+    def test_quoted_overlap(self):
+        data = (
+            b'PK\x03\x04\x14\x00\x00\x00\x08\x00\xa0lH\x05Y\xfc'
+            b'8\x044\x00\x00\x00(\x04\x00\x00\x01\x00\x00\x00a\x00'
+            b'\x1f\x00\xe0\xffPK\x03\x04\x14\x00\x00\x00\x08\x00\xa0l'
+            b'H\x05\xe2\x1e8\xbb\x10\x00\x00\x00\t\x04\x00\x00\x01\x00'
+            b'\x00\x00b\xed\xc0\x81\x08\x00\x00\x00\xc00\xd6\xfbK\\'
+            b'd\x0b`PK\x01\x02\x14\x00\x14\x00\x00\x00\x08\x00\xa0'
+            b'lH\x05Y\xfc8\x044\x00\x00\x00(\x04\x00\x00\x01'
+            b'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'
+            b'\x00aPK\x01\x02\x14\x00\x14\x00\x00\x00\x08\x00\xa0l'
+            b'H\x05\xe2\x1e8\xbb\x10\x00\x00\x00\t\x04\x00\x00\x01\x00'
+            b'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00$\x00\x00\x00'
+            b'bPK\x05\x06\x00\x00\x00\x00\x02\x00\x02\x00^\x00\x00'
+            b'\x00S\x00\x00\x00\x00\x00'
+        )
+        with zipfile.ZipFile(io.BytesIO(data), 'r') as zipf:
+            self.assertEqual(zipf.namelist(), ['a', 'b'])
+            zi = zipf.getinfo('a')
+            self.assertEqual(zi.header_offset, 0)
+            self.assertEqual(zi.compress_size, 52)
+            self.assertEqual(zi.file_size, 1064)
+            zi = zipf.getinfo('b')
+            self.assertEqual(zi.header_offset, 36)
+            self.assertEqual(zi.compress_size, 16)
+            self.assertEqual(zi.file_size, 1033)
+            with self.assertRaisesRegex(zipfile.BadZipFile, 'Overlapped entries'):
+                zipf.read('a')
+            self.assertEqual(len(zipf.read('b')), 1033)
+
     def tearDown(self):
         unlink(TESTFN)
         unlink(TESTFN2)
diff --git a/Lib/zipfile.py b/Lib/zipfile.py
index 1e942a503e8ee12..95f95ee112667a2 100644
--- a/Lib/zipfile.py
+++ b/Lib/zipfile.py
@@ -338,6 +338,7 @@ class ZipInfo (object):
         'compress_size',
         'file_size',
         '_raw_time',
+        '_end_offset',
     )
 
     def __init__(self, filename="NoName", date_time=(1980,1,1,0,0,0)):
@@ -379,6 +380,7 @@ def __init__(self, filename="NoName", date_time=(1980,1,1,0,0,0)):
         self.external_attr = 0          # External file attributes
         self.compress_size = 0          # Size of the compressed file
         self.file_size = 0              # Size of the uncompressed file
+        self._end_offset = None         # Start of the next local header or central directory
         # Other attributes are set by class ZipFile:
         # header_offset         Byte offset to the file header
         # CRC                   CRC-32 of the uncompressed file
@@ -1399,6 +1401,12 @@ def _RealGetContents(self):
             if self.debug > 2:
                 print("total", total)
 
+        end_offset = self.start_dir
+        for zinfo in sorted(self.filelist,
+                            key=lambda zinfo: zinfo.header_offset,
+                            reverse=True):
+            zinfo._end_offset = end_offset
+            end_offset = zinfo.header_offset
 
     def namelist(self):
         """Return a list of file names in the archive."""
@@ -1554,6 +1562,10 @@ def open(self, name, mode="r", pwd=None, *, force_zip64=False):
                     'File name in directory %r and header %r differ.'
                     % (zinfo.orig_filename, fname))
 
+            if (zinfo._end_offset is not None and
+                zef_file.tell() + zinfo.compress_size > zinfo._end_offset):
+                raise BadZipFile(f"Overlapped entries: {zinfo.orig_filename!r} (possible zip bomb)")
+
             # check for encrypted flag & handle password
             is_encrypted = zinfo.flag_bits & 0x1
             if is_encrypted:
diff --git a/Misc/NEWS.d/next/Library/2023-09-28-13-15-51.gh-issue-109858.43e2dg.rst b/Misc/NEWS.d/next/Library/2023-09-28-13-15-51.gh-issue-109858.43e2dg.rst
new file mode 100644
index 000000000000000..be279caffc46eeb
--- /dev/null
+++ b/Misc/NEWS.d/next/Library/2023-09-28-13-15-51.gh-issue-109858.43e2dg.rst
@@ -0,0 +1,3 @@
+Protect :mod:`zipfile` from "quoted-overlap" zipbomb. It now raises
+BadZipFile when try to read an entry that overlaps with other entry or
+central directory.