CVE Database›CVE-2020-10994

CVE-2020-10994

python-pillow: multiple out-of-bounds reads via a crafted JP2 file

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Severity

Low

Red Hat Product Security

5.3

CVSS 3.1

Review impact separately from score.

Published · June 25, 2020

Updated · June 28, 2026

Description

An out-of-bounds read flaw was found in python-pillow in the way JP2 images are parsed. An application that uses python-pillow to decode untrusted images may be vulnerable to this issue. This flaw allows an attacker to read data. The highest threat from this vulnerability is to confidentiality.

Statement

This issue did not affect the versions of python-pillow and python-imaging as shipped with Red Hat Enterprise Linux 5, 6, and 7 as they did not include the JP2 image parser, where the flaw lies.

CVSS score applicability

The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.

Mitigation

No mitigation is specified in collected source.

CVSS / CWE

CVSS 3.1 · 5.3
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

CWE-125 · Out-of-bounds Read