HIGH7.8

PYSEC-2026-2252

Quick fix

PYSEC-2026-2252 — pillow: upgrade to the fixed version with the command below.

pip install --upgrade 'pillow>=12.2.0'

Details

Pillow is a Python imaging library. From version 10.3.0 to before version 12.2.0, processing a malicious PSD file could lead to memory corruption, potentially resulting in a crash or arbitrary code execution. This issue has been patched in version 12.2.0.

Are you affected?

Enter the version of the package you're using.

Affected packages

PyPI/pillow

Introduced in: 10.3.0Fixed in: 12.2.0

Fixpip install --upgrade 'pillow>=12.2.0'

References

https://github.com/python-pillow/Pillow/releases/tag/12.2.0[ADVISORY]
https://github.com/python-pillow/Pillow/commit/58f9a1d166dcb0c274807d4423522d205b0c35ea[FIX]
https://github.com/python-pillow/Pillow/pull/9520[FIX]
https://github.com/python-pillow/Pillow/security/advisories/GHSA-pwv6-vv43-88gr[FIX]