Improper Input Validation Affecting python-pillow-tk package, versions <0:2.0.0-23.gitd1c6db8.amzn2.0.6
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Test your applications- Snyk ID SNYK-AMZN2-PYTHONPILLOWTK-5740559
- published 27 Jun 2023
- disclosed 2 Jun 2021
Introduced: 2 Jun 2021
CVE-2021-28675 Open this link in a new tabHow to fix?
Upgrade Amazon-Linux:2 python-pillow-tk to version 0:2.0.0-23.gitd1c6db8.amzn2.0.6 or higher.
This issue was patched in ALAS2-2023-2105.
NVD Description
Note: Versions mentioned in the description apply only to the upstream python-pillow-tk package and not the python-pillow-tk package as distributed by Amazon-Linux.
See How to fix? for Amazon-Linux:2 relevant fixed versions and status.
An issue was discovered in Pillow before 8.2.0. PSDImagePlugin.PsdImageFile lacked a sanity check on the number of input layers relative to the size of the data block. This could lead to a DoS on Image.open prior to Image.load.
References
- http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-28675
- https://pillow.readthedocs.io/en/stable/releasenotes/8.2.0.html#cve-2021-28675-fix-dos-in-psdimageplugin
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/MQHA5HAIBOYI3R6HDWCLAGFTIQP767FL/
- https://security.gentoo.org/glsa/202107-33
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/MQHA5HAIBOYI3R6HDWCLAGFTIQP767FL/