CVE-2019-6975

Name	CVE-2019-6975
Description	Django 1.11.x before 1.11.19, 2.0.x before 2.0.11, and 2.1.x before 2.1.6 allows Uncontrolled Memory Consumption via a malicious attacker-supplied value to the django.utils.numberformat.format() function.
Source	CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)
References	DSA-4476-1
Debian Bugs	922027

Vulnerable and fixed packages

The table below lists information on source packages.

Source Package	Release	Version	Status
python-django (PTS)	jessie, jessie (lts)	1.7.11-1+deb8u17	fixed
	stretch (security)	1:1.10.7-2+deb9u17	fixed
	stretch (lts), stretch	1:1.10.7-2+deb9u23	fixed
	buster, buster (lts)	1:1.11.29-1+deb10u12	fixed
	buster (security)	1:1.11.29-1+deb10u11	fixed
	bullseye (security), bullseye	2:2.2.28-1~deb11u2	fixed
	bookworm (security), bookworm	3:3.2.19-1+deb12u1	fixed
	trixie	3:4.2.16-1	fixed
	sid	3:4.2.17-1	fixed

The information below is based on the following data on fixed versions.

Package	Type	Release	Fixed Version	Urgency	Origin	Debian Bugs
python-django	source	wheezy	(not affected)
python-django	source	jessie	(not affected)
python-django	source	stretch	1:1.10.7-2+deb9u5		DSA-4476-1
python-django	source	(unstable)	1:1.11.20-1	low		922027

Notes

[jessie] - python-django <not-affected> (Vulnerable code not present)
Upstream re-released https://code.djangoproject.com/ticket/30175
https://www.djangoproject.com/weblog/2019/feb/11/security-releases/
https://github.com/django/django/commit/0bbb560183fabf0533289700845dafa94951f227 (1.11 branch)
[wheezy] - python-django <not-affected> (Vulnerable code not present)