HIGH 8.1

GHSA-3f63-hfp8-52jq

Arbitrary Code Execution in Pillow

Details

Pillow through 10.1.0 allows PIL.ImageMath.eval Arbitrary Code Execution via the environment parameter, a different vulnerability than CVE-2022-22817 (which was about the expression parameter).

Are you affected?

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Affected packages

PyPI / pillow

Introduced in: 0 Fixed in: 10.2.0

Fix pip install --upgrade 'pillow>=10.2.0'

References

https://nvd.nist.gov/vuln/detail/CVE-2023-50447 [ADVISORY]
https://github.com/python-pillow/Pillow/commit/45c726fd4daa63236a8f3653530f297dc87b160a [WEB]
https://devhub.checkmarx.com/cve-details/CVE-2023-50447 [WEB]
https://duartecsantos.github.io/2023-01-02-CVE-2023-50447 [WEB]
https://duartecsantos.github.io/2024-01-02-CVE-2023-50447 [WEB]
https://github.com/python-pillow/Pillow [PACKAGE]
https://github.com/python-pillow/Pillow/releases [WEB]
https://lists.debian.org/debian-lts-announce/2024/01/msg00019.html [WEB]
https://pillow.readthedocs.io/en/stable/releasenotes/10.2.0.html#security [WEB]
http://www.openwall.com/lists/oss-security/2024/01/20/1 [WEB]