CVE-2019-16865 Information

Description

An issue was discovered in Pillow before 6.2.0. When reading specially crafted invalid image files the library can either allocate very large amounts of memory or take an extremely long period of time to process the image.

CVSS Vector

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

Reference

https://access.redhat.com/errata/RHSA-2020:0566 https://access.redhat.com/errata/RHSA-2020:0578 https://access.redhat.com/errata/RHSA-2020:0580 https://access.redhat.com/errata/RHSA-2020:0681 https://access.redhat.com/errata/RHSA-2020:0683 https://access.redhat.com/errata/RHSA-2020:0694 https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/EMJBUZQGQ2Q7HXYCQVRLU7OXNC7CAWWU/ https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/LYDXD7EE4YAEVSTNIFZKNVPRVJX5ZOG3/ https://pillow.readthedocs.io/en/latest/releasenotes/6.2.0.html https://usn.ubuntu.com/4272-1/ https://www.debian.org/security/2020/dsa-4631

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

NONE

Availability Impact

NONE

Base Score

HIGH

Base Severity

7.5