PT-2012-4716 · Django · Django

Kurt Seifried · Publicado 2012-07-31 · Atualizado 2022-05-17 · CVE-2012-3443

Positive Technologies (AI Summary)

CVSS v4.0

8.7

Alta

Vetor base

AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N

Name of the Vulnerable Software and Affected Versions Django versions prior to 1.3.2 Django versions 1.4.x prior to 1.4.1

Description The issue allows remote attackers to cause a denial of service due to memory consumption by uploading an image file. This is because the django.forms.ImageField class completely decompresses image data during image validation.

Recommendations For Django versions prior to 1.3.2, update to version 1.3.2 or later. For Django versions 1.4.x prior to 1.4.1, update to version 1.4.1 or later.

Correção

DoS

RCE

Resource Exhaustion

Enumeração de Fraquezas

CWE-20

CWE-400

Identificadores relacionados

CVE-2012-3443

DSA-2529-1

GHSA-59W8-4WM2-4XW8

PYSEC-2012-3

Produtos afetados

Django

Referências · 21

• https://github.com/django/django · Nota
• https://github.com/django/django/commit/da33d67181b53fe6cc737ac1220153814a1509f6 · Nota
• https://github.com/django/django/commit/9ca0ff6268eeff92d0d0ac2c315d4b6a8e229155 · Nota
• https://github.com/pypa/advisory-database/tree/main/vulns/django/PYSEC-2012-3.yaml · Nota
• https://djangoproject.com/weblog/2012/jul/30/security-releases-issued · Aviso do Fabricante
• http://debian.org/security/2012/dsa-2529 · Aviso do Fabricante
• http://openwall.com/lists/oss-security/2012/07/31/1 · Nota
• http://ubuntu.com/usn/USN-1560-1 · Aviso do Fabricante
• https://osv.dev/vulnerability/PYSEC-2012-3 · Aviso do Fabricante
• https://nvd.nist.gov/vuln/detail/CVE-2012-3443 · Nota de Segurança
• http://mandriva.com/security/advisories?name=MDVSA-2012:143 · Aviso do Fabricante
• https://osv.dev/vulnerability/CVE-2012-3443 · Aviso do Fabricante
• https://osv.dev/vulnerability/DEBIAN-CVE-2012-3443 · Aviso do Fabricante
• https://debian.org/security/2012/dsa-2529 · Aviso do Fabricante
• https://openwall.com/lists/oss-security/2012/07/31/1 · Nota