Description
An issue was discovered in Pillow before 8.2.0. There is an out-of-bounds read in J2kDecode, in j2ku_graya_la.
References (4)
Core 4
Core References
Vendor Advisory x_refsource_misc
https://pillow.readthedocs.io/en/stable/releasenotes/8.2.0.html#cve-2021-25287-cve-2021-25288-fix-oob-read-in-jpeg2kdecode
Third Party Advisory x_refsource_misc
https://github.com/python-pillow/Pillow/pull/5377#issuecomment-833821470
Mailing List, Third Party Advisory vendor-advisory
x_refsource_fedora
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/MQHA5HAIBOYI3R6HDWCLAGFTIQP767FL/
Third Party Advisory vendor-advisory
x_refsource_gentoo
https://security.gentoo.org/glsa/202107-33
Scores
CVSS v3
9.1
EPSS
0.0034
EPSS Percentile
57.0%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
Details
CWE
CWE-125
Status
published
Products (3)
fedoraproject/fedora
33
pypi/pillow
2.4.0 - 8.2.0PyPI
python/pillow
< 8.2.0
Published
Jun 02, 2021
Tracked Since
Feb 18, 2026