[SECURITY] [DLA 3500-1] python-django security update

2023-07-1911:32:15

lists.debian.org

cve-2023-36053

emailvalidator

denial of service

urlvalidator

debian 10 buster

security update

python-django

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

7.6 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

50.5%

JSON

Debian LTS Advisory DLA-3500-1 [email protected]
https://www.debian.org/lts/security/ Chris Lamb
July 19, 2023 https://wiki.debian.org/LTS

Package : python-django
Version : 1:1.11.29-1+deb10u9
CVE ID : CVE-2023-36053
Debian Bug : 1040225

It was discovered that there was a potential denial of service attack
in Django, the popular Python-based web development framework.

EmailValidator and URLValidator were subject to potential regular
expression denial of service attack via a very large number of domain
name labels of emails and URLs.

For Debian 10 buster, this problem has been fixed in version
1:1.11.29-1+deb10u9.

We recommend that you upgrade your python-django packages.

For the detailed security status of python-django please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/python-django

Further information about Debian LTS security advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://wiki.debian.org/LTS

OSVersionArchitecturePackageVersionFilename
Debian11allpython-django< 2:2.2.28-1~deb11u2python-django_2:2.2.28-1~deb11u2_all.deb
Debian11allpython-django-doc< 2:2.2.28-1~deb11u2python-django-doc_2:2.2.28-1~deb11u2_all.deb
Debian10allpython-django-doc< 1:1.11.29-1+deb10u9python-django-doc_1:1.11.29-1+deb10u9_all.deb
Debian12allpython-django-doc< 3:3.2.19-1+deb12u1python-django-doc_3:3.2.19-1+deb12u1_all.deb
Debian10allpython3-django< 1:1.11.29-1+deb10u9python3-django_1:1.11.29-1+deb10u9_all.deb
Debian10allpython-django< 1:1.11.29-1+deb10u9python-django_1:1.11.29-1+deb10u9_all.deb
Debian12allpython3-django< 3:3.2.19-1+deb12u1python3-django_3:3.2.19-1+deb12u1_all.deb
Debian10allpython-django-common< 1:1.11.29-1+deb10u9python-django-common_1:1.11.29-1+deb10u9_all.deb
Debian12allpython-django< 3:3.2.19-1+deb12u1python-django_3:3.2.19-1+deb12u1_all.deb
Debian11allpython3-django< 2:2.2.28-1~deb11u2python3-django_2:2.2.28-1~deb11u2_all.deb

OS	Version	Architecture	Package	Version	Filename
Debian	11	all	python-django	< 2:2.2.28-1~deb11u2	python-django_2:2.2.28-1~deb11u2_all.deb
Debian	11	all	python-django-doc	< 2:2.2.28-1~deb11u2	python-django-doc_2:2.2.28-1~deb11u2_all.deb
Debian	10	all	python-django-doc	< 1:1.11.29-1+deb10u9	python-django-doc_1:1.11.29-1+deb10u9_all.deb
Debian	12	all	python-django-doc	< 3:3.2.19-1+deb12u1	python-django-doc_3:3.2.19-1+deb12u1_all.deb
Debian	10	all	python3-django	< 1:1.11.29-1+deb10u9	python3-django_1:1.11.29-1+deb10u9_all.deb
Debian	10	all	python-django	< 1:1.11.29-1+deb10u9	python-django_1:1.11.29-1+deb10u9_all.deb
Debian	12	all	python3-django	< 3:3.2.19-1+deb12u1	python3-django_3:3.2.19-1+deb12u1_all.deb
Debian	10	all	python-django-common	< 1:1.11.29-1+deb10u9	python-django-common_1:1.11.29-1+deb10u9_all.deb
Debian	12	all	python-django	< 3:3.2.19-1+deb12u1	python-django_3:3.2.19-1+deb12u1_all.deb
Debian	11	all	python3-django	< 2:2.2.28-1~deb11u2	python3-django_2:2.2.28-1~deb11u2_all.deb