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PYSEC-2017-92

Quick fix

PYSEC-2017-92 — pillow: upgrade to the fixed version with the command below.

pip install --upgrade 'pillow>=3.1.2'

Details

Heap-based buffer overflow in the j2k_encode_entry function in Pillow 2.5.0 through 3.1.1 allows remote attackers to cause a denial of service (memory corruption) via a crafted Jpeg2000 file.

Are you affected?

Enter the version of the package you're using.

Affected packages

PyPI/pillow

Introduced in: 2.5.0Fixed in: 3.1.2

Fixpip install --upgrade 'pillow>=3.1.2'

References

https://bugzilla.redhat.com/show_bug.cgi?id=1321929[REPORT]
http://pillow.readthedocs.io/en/4.1.x/releasenotes/3.1.2.html[WEB]
http://www.securityfocus.com/bid/98042[WEB]
https://github.com/advisories/GHSA-v9pc-9mvp-x87g[ADVISORY]