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Ubuntu: 4763-1 Critical: Pillow Denial Of Service Threat

ubuntu
Calendar Grey March 11, 2021
Dist Ubuntu Esm H88
Security flaws found in Pillow on Ubuntu. Essential updates for impacted versions enhance protection for users.
Several security issues were fixed in Pillow.

Summary

Topics%20covered

Topics Covered

security advisory denial of service security update critical software issue ubuntu pillow

Update Instructions

The problem can be corrected by updating your system to the following package versions: Ubuntu 20.10: python3-pil 7.2.0-1ubuntu0.2 Ubuntu 20.04 LTS: python3-pil 7.0.0-4ubuntu0.3 Ubuntu 18.04 LTS: python-pil 5.1.0-1ubuntu0.5 python3-pil 5.1.0-1ubuntu0.5 Ubuntu 16.04 LTS: python-pil 3.1.2-0ubuntu1.6 python3-pil 3.1.2-0ubuntu1.6 In general, a standard system update will make all the necessary changes.

References

https://ubuntu.com/security/notices/USN-4763-1

CVE-2021-25289, CVE-2021-25290, CVE-2021-25291, CVE-2021-25292,

CVE-2021-25293, CVE-2021-27921, CVE-2021-27922, CVE-2021-27923

Severity
critical
Lowest
Low
Medium
High
Critical

March 11, 2021

Topics%20covered

Topics Covered

security advisory denial of service security update critical software issue ubuntu pillow

Package Information

https://launchpad.net/ubuntu/+source/pillow/7.2.0-1ubuntu0.2 https://launchpad.net/ubuntu/+source/pillow/7.0.0-4ubuntu0.3 https://launchpad.net/ubuntu/+source/pillow/5.1.0-1ubuntu0.5 https://launchpad.net/ubuntu/+source/pillow/3.1.2-0ubuntu1.6

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