Vulnerability advisory

GHSA-5h2q-4hrp-v9rr

Django vulnerable to Improper Restriction of Operations within the Bounds of a Memory Buffer

Published May 17, 2022Updated Sep 16, 2024OSV record ↗

Also known as CVE-2012-3444PYSEC-2012-4

Severity

CVSS 3.xCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS 4.0CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N

Affected versions

django PyPI

All django advisories →

Affected	Fixed in
All versions before 1.3.2	`1.3.2`Advisories →
Also listed as affected (19) `1.0.1` `1.0.2` `1.0.3` `1.0.4` `1.1` `1.1.1` `1.1.2` `1.1.3` `1.1.4` `1.2` `1.2.1` `1.2.2` `1.2.3` `1.2.4` `1.2.5` `1.2.6` `1.2.7` `1.3` `1.3.1`
`1.4` to before 1.4.1	`1.4.1`Advisories →
Also listed as affected (1) `1.4`

Description

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.

GHSA-5h2q-4hrp-v9rr

Affected versions

django PyPI

Description

References