GitHub Advisoryadvisory · PyPI

GHSA-5gm3-px64-rw72 Uncontrolled Resource Consumption in Pillow

HIGH Published 2020-04-01 Modified 2024-10-08 Official page ↗
Aliases
CVE-2019-19911
Ecosystem
PyPI
Packages
pillow
Severity
High
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Weaknesses
CWE-190
Reviewed
2020-04-01

Affected packages

• PyPI pillow: < 6.2.2 → fixed in 6.2.2

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.

Related

Alias · CVE (1)

  • CVE-2019-19911 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… vulnerability

Weakness · CWE (1)

  • CWE-190 Integer Overflow or Wraparound weakness

References