CVE-2019-6975
published 2019-02-11CVE-2019-6975: 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…
PriorityP343high7.5CVSS 3.0
AVNACLPRNUINSUCNINAH
EPSS
5.40%
91.7th percentile
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.
Affected
12 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| canonical | ubuntu_linux | — | — |
| canonical | ubuntu_linux | — | — |
| canonical | ubuntu_linux | — | — |
| debian | python-django | < python-django 1:1.11.20-1 (bookworm) | python-django 1:1.11.20-1 (bookworm) |
| djangoproject | django | >= 1.11 < 1.11.19 | 1.11.19 |
| djangoproject | django | >= 1.11.0 < 1.11.19 | 1.11.19 |
| djangoproject | django | >= 2.0 < 2.0.11 | 2.0.11 |
| djangoproject | django | >= 2.0.0 < 2.0.11 | 2.0.11 |
| djangoproject | django | >= 2.1 < 2.1.6 | 2.1.6 |
| djangoproject | django | >= 2.1.0 < 2.1.6 | 2.1.6 |
| fedoraproject | fedora | — | — |
| fedoraproject | fedora | — | — |
CVSS provenance
nvdv3.07.5HIGHCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
nvdv2.05.0MEDIUMAV:N/AC:L/Au:N/C:N/I:N/A:P
osv7.5HIGH
vendor_debian7.5LOW
vendor_redhat7.5HIGH
Stop checking back — get the weekly exploitation signal.
Every Monday: what got weaponized or added to CISA KEV in the last seven days — each CVE cross-linked to its PoC, Nuclei template, and detection rule. Free, one email a week, unsubscribe in one click.
GHSA
Uncontrolled Memory Consumption in Django
ghsa·2019-02-12
CVE-2019-6975 [HIGH] CWE-770 Uncontrolled Memory Consumption in Django
Uncontrolled Memory Consumption in Django
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.
OSV
Uncontrolled Memory Consumption in Django
osv·2019-02-12
CVE-2019-6975 [HIGH] Uncontrolled Memory Consumption in Django
Uncontrolled Memory Consumption in Django
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.
OSV
CVE-2019-6975: Django 1
osv·2019-02-11·CVSS 7.5
CVE-2019-6975 [HIGH] CVE-2019-6975: Django 1
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.
Ubuntu
Django vulnerability
vendor_ubuntu·2019-02-13
CVE-2019-6975 Django vulnerability
Title: Django vulnerability
Summary: Django could be made to consume resources if it received specially crafted
network traffic.
It was discovered that Django incorrectly handled formatting certain
numbers. A remote attacker could possibly use this issue to cause Django to
consume resources, leading to a denial of service.
Instructions: In general, a standard system update will make all the necessary changes.
Red Hat
python-django: memory exhaustion in django.utils.numberformat.format()
vendor_redhat·2019-02-11·CVSS 7.5
CVE-2019-6975 [HIGH] CWE-400 python-django: memory exhaustion in django.utils.numberformat.format()
python-django: memory exhaustion in django.utils.numberformat.format()
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.
Statement: This issue did not affect the versions of python-django as shipped with Red Hat Update Infrastructure 3 as the vulnerable code is not present.
Although Red Hat Satellite 6 uses the vulnerable component python-django, it does not use the module django.utils.numberformat, so it's not possible to trigger this vulnerability. Hence, Red Hat Satellite 6 is not vulnerable to this issue.
In Red Hat OpenStack Platform, because the flaw has a lower impact and the fix would require a substantial amount of development
Debian
CVE-2019-6975: python-django - Django 1.11.x before 1.11.19, 2.0.x before 2.0.11, and 2.1.x before 2.1.6 allows...
vendor_debian·2019·CVSS 7.5
CVE-2019-6975 [HIGH] CVE-2019-6975: python-django - Django 1.11.x before 1.11.19, 2.0.x before 2.0.11, and 2.1.x before 2.1.6 allows...
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.
Scope: local
bookworm: resolved (fixed in 1:1.11.20-1)
bullseye: resolved (fixed in 1:1.11.20-1)
forky: resolved (fixed in 1:1.11.20-1)
sid: resolved (fixed in 1:1.11.20-1)
trixie: resolved (fixed in 1:1.11.20-1)
No detection rules found.
No public exploits indexed.
Bugzilla
CVE-2019-6975 python-django: memory exhaustion in django.utils.numberformat.format() [fedora-all]
bugzilla·2019-02-18·CVSS 7.5
CVE-2019-6975 [HIGH] CVE-2019-6975 python-django: memory exhaustion in django.utils.numberformat.format() [fedora-all]
CVE-2019-6975 python-django: memory exhaustion in django.utils.numberformat.format() [fedora-all]
This is an automatically created tracking bug! It was created to ensure
that one or more security vulnerabilities are fixed in affected versions
of fedora-all.
For comments that are specific to the vulnerability please use bugs filed
against the "Security Response" product referenced in the "Blocks" field.
For more information see:
http://fedoraproject.org/wiki/Security/TrackingBugs
When submitting as an update, use the fedpkg template provided in the next
comment(s). This will include the bug IDs of this tracking bug as well as
the relevant top-level CVE bugs.
Please also mention the CVE IDs being fixed in the RPM changelog and the
fedpkg commit message.
NOTE: this issue affects multipl
Bugzilla
CVE-2019-6975 django:1.6/python-django: memory exhaustion in django.utils.numberformat.format() [fedora-all]
bugzilla·2019-02-18·CVSS 7.5
CVE-2019-6975 [HIGH] CVE-2019-6975 django:1.6/python-django: memory exhaustion in django.utils.numberformat.format() [fedora-all]
CVE-2019-6975 django:1.6/python-django: memory exhaustion in django.utils.numberformat.format() [fedora-all]
This is an automatically created tracking bug! It was created to ensure
that one or more security vulnerabilities are fixed in affected versions
of fedora-all.
For comments that are specific to the vulnerability please use bugs filed
against the "Security Response" product referenced in the "Blocks" field.
For more information see:
http://fedoraproject.org/wiki/Security/TrackingBugs
When submitting as an update, use the fedpkg template provided in the next
comment(s). This will include the bug IDs of this tracking bug as well as
the relevant top-level CVE bugs.
Please also mention the CVE IDs being fixed in the RPM changelog and the
fedpkg commit message.
NOTE: this issue affe
Bugzilla
CVE-2019-6975 python-django: memory exhaustion in django.utils.numberformat.format() [epel-7]
bugzilla·2019-02-18·CVSS 7.5
CVE-2019-6975 [HIGH] CVE-2019-6975 python-django: memory exhaustion in django.utils.numberformat.format() [epel-7]
CVE-2019-6975 python-django: memory exhaustion in django.utils.numberformat.format() [epel-7]
This is an automatically created tracking bug! It was created to ensure
that one or more security vulnerabilities are fixed in affected versions
of epel-7.
For comments that are specific to the vulnerability please use bugs filed
against the "Security Response" product referenced in the "Blocks" field.
For more information see:
http://fedoraproject.org/wiki/Security/TrackingBugs
When submitting as an update, use the fedpkg template provided in the next
comment(s). This will include the bug IDs of this tracking bug as well as
the relevant top-level CVE bugs.
Please also mention the CVE IDs being fixed in the RPM changelog and the
fedpkg commit message.
Discussion:
Use the following template
Bugzilla
CVE-2019-6975 python-django: memory exhaustion in django.utils.numberformat.format()
bugzilla·2019-02-07·CVSS 7.5
CVE-2019-6975 [HIGH] CVE-2019-6975 python-django: memory exhaustion in django.utils.numberformat.format()
CVE-2019-6975 python-django: memory exhaustion in django.utils.numberformat.format()
A vulnerability was found in Django before versions 2.2b1, 2.1.6, 2.0.11, 1.11.19. If django.utils.numberformat.format(), used by contrib.admin as well as the the floatformat, filesizeformat, and intcomma templates filters, received a Decimal with a large number of digits or a large exponent, it could lead to significant memory usage due to a call to '{:f}'.format(). To avoid this, decimals with more than 200 digits are now formatted using scientific notation.
References:
https://www.djangoproject.com/security/
Discussion:
Acknowledgments:
Name: the Django project
---
The associated Django releases are now public https://www.djangoproject.com/weblog/2019/feb/11/security-releases/
---
All versions
http://www.securityfocus.com/bid/106964https://docs.djangoproject.com/en/dev/releases/security/https://groups.google.com/forum/#%21topic/django-announce/WTwEAprR0IQhttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/66WMXHGBXD7GSM3PEXVCMCAGLMQYHZCU/https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HVXDOVCXLD74SHR2BENGCE2OOYYYWJHZ/https://seclists.org/bugtraq/2019/Jul/10https://usn.ubuntu.com/3890-1/https://www.debian.org/security/2019/dsa-4476https://www.djangoproject.com/weblog/2019/feb/11/security-releases/https://www.openwall.com/lists/oss-security/2019/02/11/1http://www.securityfocus.com/bid/106964https://docs.djangoproject.com/en/dev/releases/security/https://groups.google.com/forum/#%21topic/django-announce/WTwEAprR0IQhttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/66WMXHGBXD7GSM3PEXVCMCAGLMQYHZCU/https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HVXDOVCXLD74SHR2BENGCE2OOYYYWJHZ/https://seclists.org/bugtraq/2019/Jul/10https://usn.ubuntu.com/3890-1/https://www.debian.org/security/2019/dsa-4476https://www.djangoproject.com/weblog/2019/feb/11/security-releases/https://www.openwall.com/lists/oss-security/2019/02/11/1
2019-02-11
Published