Ubuntu.comUB:CVE-2012-3443CVE-2012-3443
5 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
0.021 Low
EPSS
Percentile
89.0%
The django.forms.ImageField class in the form system in Django before 1.3.2
and 1.4.x before 1.4.1 completely decompresses image data during image
validation, which allows remote attackers to cause a denial of service
(memory consumption) by uploading an image file.
Bugs
- <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=683364>
- <https://bugs.launchpad.net/ubuntu/+source/python-django/+bug/1031733>
Notes
| Author | Note |
|---|---|
| mdeslaur | possible regression, see LP: #1031733 |
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| ubuntu | 10.04 | noarch | python-django | <Β 1.1.1-2ubuntu1.5 | UNKNOWN |
| ubuntu | 11.04 | noarch | python-django | <Β 1.2.5-1ubuntu1.2 | UNKNOWN |
| ubuntu | 11.10 | noarch | python-django | <Β 1.3-2ubuntu1.3 | UNKNOWN |
| ubuntu | 12.04 | noarch | python-django | <Β 1.3.1-4ubuntu1.2 | UNKNOWN |
References
www.openwall.com/lists/oss-security/2012/07/31/1
www.openwall.com/lists/oss-security/2012/07/31/2
launchpad.net/bugs/cve/CVE-2012-3443
nvd.nist.gov/vuln/detail/CVE-2012-3443
security-tracker.debian.org/tracker/CVE-2012-3443
ubuntu.com/security/notices/USN-1560-1
www.cve.org/CVERecord?id=CVE-2012-3443
www.djangoproject.com/weblog/2012/jul/30/security-releases-issued/
Related
5 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
0.021 Low
EPSS
Percentile
89.0%