CVE-2020-11538

HIGH

Python Pillow < 7.0.0 - Out-of-Bounds Read

Title source: rule
STIX 2.1

Description

In libImaging/SgiRleDecode.c in Pillow through 7.0.0, a number of out-of-bounds reads exist in the parsing of SGI image files, a different issue than CVE-2020-5311.

References (8)

Core 8
Core References
Issue Tracking, Patch x_refsource_misc
https://github.com/python-pillow/Pillow/pull/4538
Issue Tracking, Patch x_refsource_misc
https://github.com/python-pillow/Pillow/pull/4504
Third Party Advisory vendor-advisory x_refsource_ubuntu
https://usn.ubuntu.com/4430-1/
Third Party Advisory vendor-advisory x_refsource_ubuntu
https://usn.ubuntu.com/4430-2/

Scores

CVSS v3 8.1
EPSS 0.0027
EPSS Percentile 50.1%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

Details

CWE
CWE-125
Status published
Products (7)
canonical/ubuntu_linux 16.04
canonical/ubuntu_linux 18.04
canonical/ubuntu_linux 20.04
fedoraproject/fedora 31
fedoraproject/fedora 32
pypi/pillow 0 - 7.1.0PyPI
python/pillow < 7.0.0
Published Jun 25, 2020
Tracked Since Feb 18, 2026