CVE-2019-19911

HIGH7.5

There is a DoS vulnerability in Pillow before 6

Published Jan 5, 2020

Modified 1 years ago

Details

There is a DoS vulnerability in Pillow before 6.2.2 caused by FpxImagePlugin.py calling the range function on an unvalidated 32-bit integer if the number of bands is large. On Windows running 32-bit Python, this results in an OverflowError or MemoryError due to the 2 GB limit. However, on Linux running 64-bit Python this results in the process being terminated by the OOM killer.

References

ADVISORY

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/3DUMIBUYGJRAVJCTFUWBRLVQKOUTVX5P/

WEB

https://pillow.readthedocs.io/en/stable/releasenotes/6.2.2.html

ADVISORY

https://usn.ubuntu.com/4272-1/

ADVISORY

https://www.cve.org/CVERecord?id=CVE-2019-19911

ADVISORY

https://www.debian.org/security/2020/dsa-4631

CVSS Analysis