Description
libImaging/TiffDecode.c in Pillow before 6.2.2 has a TIFF decoding integer overflow, related to realloc.
References (5)
Core 5
Core References
Release Notes, Third Party Advisory x_refsource_misc
https://pillow.readthedocs.io/en/stable/releasenotes/6.2.2.html
Patch, Third Party Advisory x_refsource_misc
https://github.com/python-pillow/Pillow/commit/4e2def2539ec13e53a82e06c4b3daf00454100c4
Mailing List, Third Party Advisory vendor-advisory
x_refsource_fedora
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/2MMU3WT2X64GS5WHDPKKC2WZA7UIIQ3A/
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/
Scores
CVSS v3
8.8
EPSS
0.0061
EPSS Percentile
69.9%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Details
CWE
CWE-190
Status
published
Products (8)
canonical/ubuntu_linux
14.04
canonical/ubuntu_linux
16.04
canonical/ubuntu_linux
18.04
canonical/ubuntu_linux
19.10
fedoraproject/fedora
30
fedoraproject/fedora
31
pypi/pillow
0 - 6.2.2PyPI
python/pillow
< 6.2.2
Published
Jan 03, 2020
Tracked Since
Feb 18, 2026