CVE-2021-25291
First published: Sun Feb 28 2021(Updated: )
A flaw was found in python-pillow. Invalid tile boundaries could lead to an OOB Read in TiffReadRGBATile in TiffDecode.c.
Credit: cve@mitre.org cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Python Pillow | <8.1.1 | |
| pip/Pillow | <8.2.0 | 8.2.0 |
Remedy
Disable the invoice generation feature to mitigate this vulnerability in Red Hat Quay.
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Reference Links
- https://www.cve.org/CVERecord?id=CVE-2021-25291 https://nvd.nist.gov/vuln/detail/CVE-2021-25291
- https://bugzilla.redhat.com/show_bug.cgi?id=1934692
- https://access.redhat.com/errata/RHSA-2021:3917
- https://access.redhat.com/security/cve/cve-2021-25291
- https://pillow.readthedocs.io/en/stable/releasenotes/8.1.1.html
- https://security.gentoo.org/glsa/202107-33
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=1934695
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=1934693
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=1934694
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=1934696
- https://github.com/python-pillow/Pillow/commit/cbdce6c5d054fccaf4af34b47f212355c64ace7a
- https://nvd.nist.gov/vuln/detail/CVE-2021-25291
- https://github.com/python-pillow/Pillow/commit/8b8076bdcb3815be0ef0d279651d8d1342b8ea61
- https://github.com/advisories/GHSA-mvg9-xffr-p774 (Advisory)
- https://github.com/pypa/advisory-database/tree/main/vulns/pillow/PYSEC-2021-37.yaml
Frequently Asked Questions
What is the vulnerability ID?
The vulnerability ID is CVE-2021-25291.
What is the severity of CVE-2021-25291?
The severity of CVE-2021-25291 is high (7.5).
What is the affected software for CVE-2021-25291?
The affected software for CVE-2021-25291 is Python Pillow version up to 8.2.0.
How can I fix CVE-2021-25291?
To fix CVE-2021-25291, update Python Pillow to version 8.2.0 or above.
Where can I find more information about CVE-2021-25291?
You can find more information about CVE-2021-25291 at the following references: - [CVE Website](https://www.cve.org/CVERecord?id=CVE-2021-25291) - [NIST NVD](https://nvd.nist.gov/vuln/detail/CVE-2021-25291) - [Red Hat Bugzilla](https://bugzilla.redhat.com/show_bug.cgi?id=1934692) - [Red Hat Security Advisory](https://access.redhat.com/errata/RHSA-2021:3917)
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