CVE-2019-19911
HIGHPillow < 6.2.2 - Denial of Service via FpxImagePlugin Integer Overflow
Title source: llmDescription
There is a DoS vulnerability in Pillow before 6.2.2 caused by FpxImagePlugin.py calling the range function on an unvalidated 32-bit integer if the number of bands is large. On Windows running 32-bit Python, this results in an OverflowError or MemoryError due to the 2 GB limit. However, on Linux running 64-bit Python this results in the process being terminated by the OOM killer.
References (4)
Core 4
Core References
Release Notes, Third Party Advisory x_refsource_confirm
https://pillow.readthedocs.io/en/stable/releasenotes/6.2.2.html
Third Party Advisory vendor-advisory
x_refsource_ubuntu
https://usn.ubuntu.com/4272-1/
Mailing List, Third Party Advisory vendor-advisory
x_refsource_fedora
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/3DUMIBUYGJRAVJCTFUWBRLVQKOUTVX5P/
Third Party Advisory vendor-advisory
x_refsource_debian
https://www.debian.org/security/2020/dsa-4631
Scores
CVSS v3
7.5
EPSS
0.0097
EPSS Percentile
76.8%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Details
CWE
CWE-190
Status
published
Products (9)
canonical/ubuntu_linux
14.04
canonical/ubuntu_linux
16.04
canonical/ubuntu_linux
18.04
canonical/ubuntu_linux
19.10
debian/debian_linux
9.0
debian/debian_linux
10.0
fedoraproject/fedora
30
pypi/pillow
0 - 6.2.2PyPI
python/pillow
< 6.2.2
Published
Jan 05, 2020
Tracked Since
Feb 18, 2026