Security Advisory

CVE-2019-19911

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2020-01-05 21:57:24
Last updated 2024-08-05 02:32:10
Assigner mitre
State PUBLISHED

Description

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.