Pillow Integer overflow in ImagingResampleHorizontal · CVE-2016-4009 · GitHub Advisory Database · GitHub

Pillow Integer overflow in ImagingResampleHorizontal

Critical severity GitHub Reviewed Published Jul 24, 2018 to the GitHub Advisory Database • Updated Sep 5, 2023

Package

Pillow (pip)

Affected versions

< 3.1.1

Patched versions

3.1.1

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.

References

Published to the GitHub Advisory Database Jul 24, 2018

Reviewed Jun 16, 2020

Last updated Sep 5, 2023

Severity

Critical

9.8

/ 10

CVSS base metrics

Attack vector

Network

Attack complexity

Low

Privileges required

None

User interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H