CVE-2016-4009

—

CVSS 3.0

9.8 critical

EPSS

8%p94

Published

Apr 13, 2016 (Apr 13, 2016)

Modified

Jun 17, 2026

Description

Integer overflow in the ImagingResampleHorizontal function in libImaging/Resample.c in Pillow before 3.1.1 allows remote attackers to have unspecified impact via negative values of the new size, which triggers a heap-based buffer overflow.

Vendors: python
Products: pillow
Weakness: CWE-119
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

NVD CVE.org GitHub PoCs EPSS (7.9%)

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