Bump Versions/Changelog

Found and reported by Andrew Drake of dropbox.com

.travis.yml

@@ -10,7 +10,7 @@ python:
   - 3.2
   - 3.3
 
-install: "sudo apt-get -qq install libfreetype6-dev liblcms2-dev libwebp-dev python-qt4 ghostscript""
+install: "sudo apt-get -qq install libfreetype6-dev liblcms2-dev libwebp-dev python-qt4 ghostscript"
 
 script:
   - python setup.py clean

CHANGES.rst

@@ -1,6 +1,17 @@
 Changelog (Pillow)
 ==================
 
+2.3.2 (2014-08-13)
+------------------
+
+- Fixed CVE-2014-3589, a DOS in the IcnsImagePlugin
+  [Andrew Drake]
+
+2.3.1 (2014-03-14)
+------------------
+- Fix insecure use of tempfile.mktemp (CVE-2014-1932 CVE-2014-1933)
+  [wiredfool]
+
 2.3.0 (2014-01-01)
 ------------------
 

PIL/EpsImagePlugin.py

@@ -67,7 +67,8 @@ def Ghostscript(tile, size, fp, scale=1):
 
     import tempfile, os, subprocess
 
-    file = tempfile.mktemp()
+    out_fd, file = tempfile.mkstemp()
+    os.close(out_fd)
 
     # Build ghostscript command
     command = ["gs",

PIL/IcnsImagePlugin.py

@@ -120,6 +120,8 @@ class IcnsFile:
         i = HEADERSIZE
         while i < filesize:
             sig, blocksize = nextheader(fobj)
+            if blocksize <= 0:
+                raise SyntaxError('invalid block header')
             i = i + HEADERSIZE
             blocksize = blocksize - HEADERSIZE
             dct[sig] = (i, blocksize)

PIL/Image.py

@@ -495,14 +495,17 @@ class Image:
         self.readonly = 0
 
     def _dump(self, file=None, format=None):
-        import tempfile
+        import tempfile, os
         if not file:
-            file = tempfile.mktemp()
+            f, file = tempfile.mkstemp(format or '')
+            os.close(f)
+            
         self.load()
         if not format or format == "PPM":
             self.im.save_ppm(file)
         else:
-            file = file + "." + format
+            if file.endswith(format):
+                file = file + "." + format
             self.save(file, format)
         return file
 

PIL/IptcImagePlugin.py

@@ -172,8 +172,8 @@ class IptcImageFile(ImageFile.ImageFile):
         self.fp.seek(offset)
 
         # Copy image data to temporary file
-        outfile = tempfile.mktemp()
-        o = open(outfile, "wb")
+        o_fd, outfile = tempfile.mkstemp(text=False)
+        o = os.fdopen(o_fd)
         if encoding == "raw":
             # To simplify access to the extracted file,
             # prepend a PPM header

PIL/JpegImagePlugin.py

@@ -344,13 +344,17 @@ class JpegImageFile(ImageFile.ImageFile):
         # ALTERNATIVE: handle JPEGs via the IJG command line utilities
 
         import tempfile, os
-        file = tempfile.mktemp()
-        os.system("djpeg %s >%s" % (self.filename, file))
+        f, path = tempfile.mkstemp()
+        os.close(f)
+        if os.path.exists(self.filename):
+            os.system("djpeg '%s' >'%s'" % (self.filename, path))
+        else:
+            raise ValueError("Invalid Filename")
 
         try:
-            self.im = Image.core.open_ppm(file)
+            self.im = Image.core.open_ppm(path)
         finally:
-            try: os.unlink(file)
+            try: os.unlink(path)
             except: pass
 
         self.mode = self.im.mode

PIL/__init__.py

@@ -12,7 +12,7 @@
 # ;-)
 
 VERSION = '1.1.7'  # PIL version
-PILLOW_VERSION = '2.3.0' # Pillow
+PILLOW_VERSION = '2.3.2' # Pillow
 
 _plugins = ['ArgImagePlugin',
             'BmpImagePlugin',

Tests/check_icns_dos.py

@@ -0,0 +1,10 @@
+# Tests potential DOS of IcnsImagePlugin with 0 length block.
+# Run from anywhere that PIL is importable. 
+
+from PIL import Image
+from io import BytesIO
+
+if bytes is str:
+    Image.open(BytesIO(bytes('icns\x00\x00\x00\x10hang\x00\x00\x00\x00')))
+else:
+    Image.open(BytesIO(bytes('icns\x00\x00\x00\x10hang\x00\x00\x00\x00', 'latin-1')))

_imaging.c

@@ -71,7 +71,7 @@
  * See the README file for information on usage and redistribution.
  */
 
-#define PILLOW_VERSION "2.3.0"
+#define PILLOW_VERSION "2.3.2"
 
 #include "Python.h"
 

setup.py

@@ -85,7 +85,7 @@ except ImportError:
 
 
 NAME = 'Pillow'
-VERSION = '2.3.0'
+VERSION = '2.3.2'
 TCL_ROOT = None
 JPEG_ROOT = None
 ZLIB_ROOT = None