CVE-2016-9189

MEDIUM

Pillow <3.3.2 - Info Disclosure

Title source: llm

Description

Pillow before 3.3.2 allows context-dependent attackers to obtain sensitive information by using the "crafted image file" approach, related to an "Integer Overflow" issue affecting the Image.core.map_buffer in map.c component.

References (6)

[Vendor Advisory] http://pillow.readthedocs.io/en/3.4.x/releasenotes/3.3.2.html

[Third Party Advisory] http://www.debian.org/security/2016/dsa-3710

[Third Party Advisory, VDB Entry] http://www.securityfocus.com/bid/94234

[Issue Tracking, Patch, Third Party Advisory] https://github.com/python-pillow/Pillow/issues/2105

[Issue Tracking, Patch, Third Party Advisory] https://github.com/python-pillow/Pillow/pull/2146/commits/c50ebe6459a131a1ea8ca531f10da616d3ceaa0f

[Third Party Advisory] https://security.gentoo.org/glsa/201612-52

Scores

CVSS v3 5.5

EPSS 0.0036

EPSS Percentile 57.7%

Attack Vector LOCAL

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

Classification

CWE

CWE-190

Status published

Affected Products (4)

python/pillow < 3.3.1

debian/debian_linux

pypi/pillow < 3.3.2PyPI

n/a/n/a

Timeline

Published Nov 04, 2016

Tracked Since Feb 18, 2026