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OpenAdvisories
High ALAS2023-2026-1452 1 CVE

Important: python-pillow security update (Amazon Linux 2023)

Published Mar 2, 2026 · Updated Mar 5, 2026

Summary

Package updates are available for Amazon Linux 2023 that fix the following vulnerabilities: CVE-2026-25990: Pillow is a Python imaging library. From 10.3.0 to before 12.1.1, n out-of-bounds write may be triggered when loading a specially crafted PSD image. This vulnerability is fixed in 12.1.1.

Fixed packages 7

ReleasePackageFixed in
Amazon Linux · 2023 python-pillow-debuginfo 0:9.4.0-2.amzn2023.0.7
Amazon Linux · 2023 python-pillow-debugsource 0:9.4.0-2.amzn2023.0.7
Amazon Linux · 2023 python3-pillow 0:9.4.0-2.amzn2023.0.7
Amazon Linux · 2023 python3-pillow-debuginfo 0:9.4.0-2.amzn2023.0.7
Amazon Linux · 2023 python3-pillow-devel 0:9.4.0-2.amzn2023.0.7
Amazon Linux · 2023 python3-pillow-tk 0:9.4.0-2.amzn2023.0.7
Amazon Linux · 2023 python3-pillow-tk-debuginfo 0:9.4.0-2.amzn2023.0.7

Vulnerabilities 1

References

  • web
    https://alas.aws.amazon.com/cve/html/CVE-2026-25990.html