CVE-2019-19911 — Vulnetix

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CVE-2019-19911 PUBLISHED

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.

EPSS 0.97% · 76.4th percentile

Risk Scores

EPSS Score

0.97%

76.4th percentile

Affected Products

Vendor	Product	Versions
Ubuntu:18.04:LTS	pillow	0, 5.1.0-1, 5.0.0-1
Ubuntu:16.04:LTS	pillow	0, 2.9.0-1, 3.0.0-1
Ubuntu:Pro:14.04:LTS	pillow	0, 2.2.1-2ubuntu1, 2.2.1-1ubuntu2

Timeline

Jan 5, 2020 CVE Published
Apr 14, 2021 EPSS Score
Jun 22, 2021 EPSS Score
Aug 23, 2021 EPSS Score
Dec 25, 2021 EPSS Score
Jan 6, 2022 EPSS Score
Feb 4, 2022 EPSS Score
Feb 25, 2022 EPSS Score
Apr 1, 2022 EPSS Score
Jun 29, 2022 EPSS Score
Aug 31, 2022 EPSS Score
Nov 1, 2022 EPSS Score

References

https://ubuntu.com/security/CVE-2019-19911 third-party-advisory
https://pillow.readthedocs.io/en/stable/releasenotes/6.2.2.html third-party-advisory
https://ubuntu.com/security/notices/USN-4272-1 vendor-advisory
https://www.cve.org/CVERecord?id=CVE-2019-19911 third-party-advisory

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