VDB
KO
LOW

GHSA-4fx9-vc88-q2xc

Infinite loop in Pillow

Details

JpegImagePlugin may append an EOF marker to the end of a truncated file, so that the last segment of the data will still be processed by the decoder.

If the EOF marker is not detected as such however, this could lead to an infinite loop where JpegImagePlugin keeps trying to end the file.

Are you affected?

Enter the version of the package you're using.

Affected packages

PyPI / pillow
Introduced in: 0 Fixed in: 9.0.0
Fix pip install --upgrade 'pillow>=9.0.0'

References