2.3.1 (2014-03-14)¶
Security¶
These issues were reported in Debian bug #737059.
CVE 2014-1932: Fix insecure use of tempfile.mktemp()
¶
The (1) load_djpeg
function in JpegImagePlugin.py
, (2) Ghostscript function
in EpsImagePlugin.py
, (3) load
function in IptcImagePlugin.py
, and (4)
_copy
function in Image.py
in
Pillow before 2.3.1 do not properly create temporary files, which allow
local users to overwrite arbitrary files and obtain sensitive information via a
symlink attack on the temporary file.
CVE 2014-1933: Fix insecure use of tempfile.mktemp()
¶
The (1) JpegImagePlugin.py
and (2) EpsImagePlugin.py
scripts in
Pillow before 2.3.1 uses the names of
temporary files on the command line, which makes it easier for local users to
conduct symlink attacks by listing the processes.