Incorrect Type Conversion or Cast Affecting pillow package, versions [9.1.0,9.3.0)
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Test your applications- Snyk ID SNYK-PYTHON-PILLOW-7856141
- published 2 Sep 2024
- disclosed 29 Oct 2022
- credit Unknown
How to fix?
Upgrade pillow to version 9.3.0 or higher.
Overview
Affected versions of this package are vulnerable to Incorrect Type Conversion or Cast due to improper data type handling for BLP1 image data with JPEG compression. When decoding this data in the incorrect mode (BGRX instead of CMYK), the library may misinterpret the format, leading to a segmentation fault.