This is an OpenPGP/MIME signed message (RFC 4880 and 3156)
--===============6822731423004647937==
Content-Type: multipart/signed; micalg=pgp-sha512;
 protocol="application/pgp-signature";
 boundary="1SS2vnW57FdMPbpINCVsyhOETeir380mF"

This is an OpenPGP/MIME signed message (RFC 4880 and 3156)
--1SS2vnW57FdMPbpINCVsyhOETeir380mF
Content-Type: multipart/mixed;
 boundary="5g9Cv3VOXhetzD2zv2xktBIpAcN4xodXF"

--5g9Cv3VOXhetzD2zv2xktBIpAcN4xodXF
Content-Type: text/plain; charset=utf-8
Content-Language: en-C
Content-Transfer-Encoding: quoted-printable

==========================================================================
Ubuntu Security Notice USN-4381-1
June 03, 2020

python-django vulnerabilities
==========================================================================

A security issue affects these releases of Ubuntu and its derivatives:

- Ubuntu 20.04 LTS
- Ubuntu 19.10
- Ubuntu 18.04 LTS
- Ubuntu 16.04 LTS

Summary:

Several security issues were fixed in Django.

Software Description:
- python-django: High-level Python web development framework

Details:

Dan Palmer discovered that Django incorrectly validated memcached cache
keys. A remote attacker could possibly use this issue to cause a denial of
service and obtain sensitive information. (CVE-2020-13254)

Jon Dufresne discovered that Django incorrectly encoded query parameters
for the admin ForeignKeyRawIdWidget. A remote attacker could possibly use
this issue to perform XSS attacks. (CVE-2020-13596)

Update instructions:

The problem can be corrected by updating your system to the following
package versions:

Ubuntu 20.04 LTS:
  python3-django                  2:2.2.12-1ubuntu0.1

Ubuntu 19.10:
  python-django                   1:1.11.22-1ubuntu1.4
  python3-django                  1:1.11.22-1ubuntu1.4

Ubuntu 18.04 LTS:
  python-django                   1:1.11.11-1ubuntu1.9
  python3-django                  1:1.11.11-1ubuntu1.9

Ubuntu 16.04 LTS:
  python-django                   1.8.7-1ubuntu5.13
  python3-django                  1.8.7-1ubuntu5.13

In general, a standard system update will make all the necessary changes.

References:
  https://usn.ubuntu.com/4381-1
  CVE-2020-13254, CVE-2020-13596

Package Information:
  https://launchpad.net/ubuntu/+source/python-django/2:2.2.12-1ubuntu0.1
  https://launchpad.net/ubuntu/+source/python-django/1:1.11.22-1ubuntu1.4
  https://launchpad.net/ubuntu/+source/python-django/1:1.11.11-1ubuntu1.9
  https://launchpad.net/ubuntu/+source/python-django/1.8.7-1ubuntu5.13


--5g9Cv3VOXhetzD2zv2xktBIpAcN4xodXF--

--1SS2vnW57FdMPbpINCVsyhOETeir380mF
Content-Type: application/pgp-signature; name="signature.asc"
Content-Description: OpenPGP digital signature
Content-Disposition: attachment; filename="signature.asc"

-----BEGIN PGP SIGNATURE-----
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=W+pP
-----END PGP SIGNATURE-----

--1SS2vnW57FdMPbpINCVsyhOETeir380mF--


--===============6822731423004647937==
Content-Type: text/plain; charset="utf-8"
MIME-Version: 1.0
Content-Transfer-Encoding: base64
Content-Disposition: inline

LS0gCnVidW50dS1zZWN1cml0eS1hbm5vdW5jZSBtYWlsaW5nIGxpc3QKdWJ1bnR1LXNlY3VyaXR5
LWFubm91bmNlQGxpc3RzLnVidW50dS5jb20KTW9kaWZ5IHNldHRpbmdzIG9yIHVuc3Vic2NyaWJl
IGF0OiBodHRwczovL2xpc3RzLnVidW50dS5jb20vbWFpbG1hbi9saXN0aW5mby91YnVudHUtc2Vj
dXJpdHktYW5ub3VuY2UK

--===============6822731423004647937==--