Vulnerability Monitor

The vendors, products, and vulnerabilities you care about

CVE-2012-3444

The get_image_dimensions function in the image-handling functionality in Django before 1.3.2 and 1.4.x before 1.4.1 uses a constant chunk size in all attempts to determine dimensions, which allows remote attackers to cause a denial of service (process or thread consumption) via a large TIFF image.

Published

2012-07-31T17:55:04.623

Last Modified

2025-04-11T00:51:21.963

Status

Deferred

Source

[email protected]

Severity

CVSSv2: 5.0 (MEDIUM)

CVSSv2 Vector

AV:N/AC:L/Au:N/C:N/I:N/A:P

Access Vector: NETWORK
Access Complexity: LOW
Authentication: NONE
Confidentiality Impact: NONE
Integrity Impact: NONE
Availability Impact: PARTIAL

Exploitability Score

10.0

Impact Score

2.9

Weaknesses

Type: Primary
CWE-119

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	djangoproject	django	≤ 1.3	Yes
Application	djangoproject	django	0.95	Yes
Application	djangoproject	django	0.96	Yes
Application	djangoproject	django	1.0	Yes
Application	djangoproject	django	1.0	Yes
Application	djangoproject	django	1.0	Yes
Application	djangoproject	django	1.0	Yes
Application	djangoproject	django	1.0	Yes
Application	djangoproject	django	1.0.1	Yes
Application	djangoproject	django	1.0.2	Yes
Application	djangoproject	django	1.1	Yes
Application	djangoproject	django	1.1	Yes
Application	djangoproject	django	1.1	Yes
Application	djangoproject	django	1.1	Yes
Application	djangoproject	django	1.1.2	Yes
Application	djangoproject	django	1.1.3	Yes
Application	djangoproject	django	1.1.4	Yes
Application	djangoproject	django	1.2	Yes
Application	djangoproject	django	1.2	Yes
Application	djangoproject	django	1.2	Yes
Application	djangoproject	django	1.2-alpha1	Yes
Application	djangoproject	django	1.2.2	Yes
Application	djangoproject	django	1.2.4	Yes
Application	djangoproject	django	1.2.5	Yes
Application	djangoproject	django	1.2.6	Yes
Application	djangoproject	django	1.2.7	Yes
Application	djangoproject	django	1.3	Yes
Application	djangoproject	django	1.3	Yes
Application	djangoproject	django	1.4	Yes

References

http://www.debian.org/security/2012/dsa-2529 ([email protected])
http://www.mandriva.com/security/advisories?name=MDVSA-2012:143 ([email protected])
http://www.openwall.com/lists/oss-security/2012/07/31/1 ([email protected])
http://www.openwall.com/lists/oss-security/2012/07/31/2 ([email protected])
http://www.ubuntu.com/usn/USN-1560-1 ([email protected])
https://www.djangoproject.com/weblog/2012/jul/30/security-releases-issued/ Patch, Vendor Advisory ([email protected])
http://www.debian.org/security/2012/dsa-2529 (af854a3a-2127-422b-91ae-364da2661108)
http://www.mandriva.com/security/advisories?name=MDVSA-2012:143 (af854a3a-2127-422b-91ae-364da2661108)
http://www.openwall.com/lists/oss-security/2012/07/31/1 (af854a3a-2127-422b-91ae-364da2661108)
http://www.openwall.com/lists/oss-security/2012/07/31/2 (af854a3a-2127-422b-91ae-364da2661108)
http://www.ubuntu.com/usn/USN-1560-1 (af854a3a-2127-422b-91ae-364da2661108)
https://www.djangoproject.com/weblog/2012/jul/30/security-releases-issued/ Patch, Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)