Skip to main content

Browse the archive

Staging
v0.8.1
Revision 582d188e6e3487180891f1fc457a80dec8be26a8 authored by Christian Heimes on 24 September 2018, 12:38:31 UTC, committed by Miss Islington (bot) on 24 September 2018, 12:38:31 UTC 
[3.6] bpo-17239: Disable external entities in SAX parser (GH-9217) (GH-9512)
 


The SAX parser no longer processes general external entities by default
to increase security. Before, the parser created network connections
to fetch remote files or loaded local files from the file system for DTD
and entities.

Signed-off-by: Christian Heimes <christian@python.org>

https://bugs.python.org/issue17239.
(cherry picked from commit 17b1d5d4e36aa57a9b25a0e694affbd1ee637e45)

Co-authored-by: Christian Heimes <christian@python.org>



https://bugs.python.org/issue17239
1 parent 6b48f98
Raw File
email-simple.py 
# Import smtplib for the actual sending function
import smtplib

# Import the email modules we'll need
from email.message import EmailMessage

# Open the plain text file whose name is in textfile for reading.
with open(textfile) as fp:
    # Create a text/plain message
    msg = EmailMessage()
    msg.set_content(fp.read())

# me == the sender's email address
# you == the recipient's email address
msg['Subject'] = 'The contents of %s' % textfile
msg['From'] = me
msg['To'] = you

# Send the message via our own SMTP server.
s = smtplib.SMTP('localhost')
s.send_message(msg)
s.quit()
back to top