CVE-2021-25287
First published: Thu Apr 01 2021(Updated: )
An issue was discovered in Pillow before 8.2.0. There is an out-of-bounds read in J2kDecode, in j2ku_graya_la.
Credit: cve@mitre.org cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| redhat/python-pillow | <0:5.1.1-16.el8 | 0:5.1.1-16.el8 |
| Python Pillow | <8.2.0 | |
| Fedoraproject Fedora | =33 | |
| redhat/python-pillow | <8.2.0 | 8.2.0 |
| pip/Pillow | >=2.4.0<8.2.0 | 8.2.0 |
Remedy
To mitigate this feature on Red Hat Quay keep the invoice generation feature disabled as it is by default.
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Reference Links
- https://www.cve.org/CVERecord?id=CVE-2021-25287 https://nvd.nist.gov/vuln/detail/CVE-2021-25287
- https://bugzilla.redhat.com/show_bug.cgi?id=1958226
- https://access.redhat.com/errata/RHSA-2021:4149
- https://access.redhat.com/security/cve/cve-2021-25287
- https://github.com/python-pillow/Pillow/pull/5377#issuecomment-833821470
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/MQHA5HAIBOYI3R6HDWCLAGFTIQP767FL/
- https://pillow.readthedocs.io/en/stable/releasenotes/8.2.0.html#cve-2021-25287-cve-2021-25288-fix-oob-read-in-jpeg2kdecode
- https://security.gentoo.org/glsa/202107-33
- https://pillow.readthedocs.io/en/stable/releasenotes/8.2.0.html#security
- https://github.com/python-pillow/Pillow/pull/5377
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=1958230
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=1958228
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=1958227
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=1958229
- https://github.com/python-pillow/Pillow/commit/3bf5eddb89afdf690eceaa52bc4d3546ba9a5f87
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/MQHA5HAIBOYI3R6HDWCLAGFTIQP767FL/
- https://nvd.nist.gov/vuln/detail/CVE-2021-25287
- https://github.com/python-pillow/Pillow/pull/5377/commits/3bf5eddb89afdf690eceaa52bc4d3546ba9a5f87
- https://github.com/advisories/GHSA-77gc-v2xv-rvvh (Advisory)
- https://github.com/pypa/advisory-database/tree/main/vulns/pillow/PYSEC-2021-137.yaml
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/MQHA5HAIBOYI3R6HDWCLAGFTIQP767FL
Frequently Asked Questions
What is the vulnerability ID?
The vulnerability ID is CVE-2021-25287.
What is the severity of CVE-2021-25287?
The severity of CVE-2021-25287 is critical with a CVSS score of 9.1.
What is the affected software?
The affected software includes Python Pillow versions up to and excluding 8.2.0, and Python Pillow version 0:5.1.1-16.el8 on Red Hat Enterprise Linux 8.
How can I fix CVE-2021-25287?
To fix CVE-2021-25287, you should update to version 8.2.0 of Python Pillow.
Where can I find more information about CVE-2021-25287?
You can find more information about CVE-2021-25287 on the following references: [https://pillow.readthedocs.io/en/stable/releasenotes/8.2.0.html#security](https://pillow.readthedocs.io/en/stable/releasenotes/8.2.0.html#security), [https://github.com/python-pillow/Pillow/pull/5377](https://github.com/python-pillow/Pillow/pull/5377), [https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=1958230](https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=1958230).
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