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Database

Lack of data validation In django

Description

Django Image Field Vulnerable to Image Decompression Bombs 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.

Mitigation

Update Impact

Minimal update. May introduce new vulnerabilities or breaking changes.

Ecosystem
Component
Affected version
Patched versions

Aliases

1. CVE-2012-34432. NVD-2012-34433. OSV-2012-34434. OSV-DEBIAN-2012-34435. GCVE-2012-34436. SECURITY-TRACKER-CVE-2012-3443

References

1. https://github.com/django/django/commit/9ca0ff6268eeff92d0d0ac2c315d4b6a8e2291552. https://github.com/django/django/commit/da33d67181b53fe6cc737ac1220153814a1509f63. https://github.com/pypa/advisory-database/tree/main/vulns/django/PYSEC-2012-3.yaml4. https://www.debian.org/security/2012/dsa-25295. https://www.djangoproject.com/weblog/2012/jul/30/security-releases-issued6. https://www.mandriva.com/security/advisories?name=MDVSA-2012:1437. https://www.openwall.com/lists/oss-security/2012/07/31/18. https://www.openwall.com/lists/oss-security/2012/07/31/29. https://www.ubuntu.com/usn/USN-1560-110. http://www.debian.org/security/2012/dsa-252911. http://www.mandriva.com/security/advisories?name=MDVSA-2012:14312. http://www.openwall.com/lists/oss-security/2012/07/31/113. http://www.openwall.com/lists/oss-security/2012/07/31/214. http://www.ubuntu.com/usn/USN-1560-1

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