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Ubuntu 19.10: USN-4198-1 Critical DjVuLibre Remote Execution Risk

ubuntu
Calendar Grey November 21, 2019
Dist Ubuntu Esm H88
Patches addressing DjVuLibre vulnerabilities implemented in recent Ubuntu distributions to enhance protection against remote execution and denial of service attacks.
Several security issues were fixed in DjVuLibre.

Summary

Topics%20covered

Topics Covered

security advisory DoS Ubuntu remote execution memory operations DjVuLibre

Update Instructions

The problem can be corrected by updating your system to the following package versions: Ubuntu 19.10: libdjvulibre21 3.5.27.1-13ubuntu0.1 Ubuntu 19.04: libdjvulibre21 3.5.27.1-10ubuntu0.1 Ubuntu 18.04 LTS: libdjvulibre21 3.5.27.1-8ubuntu0.1 Ubuntu 16.04 LTS: libdjvulibre21 3.5.27.1-5ubuntu0.1 After a standard system update you need to reboot your computer to make all the necessary changes.

References

https://ubuntu.com/security/notices/USN-4198-1

CVE-2019-15142, CVE-2019-15143, CVE-2019-15144, CVE-2019-15145,

CVE-2019-18804

Severity
critical
Lowest
Low
Medium
High
Critical

November 21, 2019

Topics%20covered

Topics Covered

security advisory DoS Ubuntu remote execution memory operations DjVuLibre

Package Information

https://launchpad.net/ubuntu/+source/djvulibre/3.5.27.1-13ubuntu0.1 https://launchpad.net/ubuntu/+source/djvulibre/3.5.27.1-10ubuntu0.1 https://launchpad.net/ubuntu/+source/djvulibre/3.5.27.1-8ubuntu0.1 https://launchpad.net/ubuntu/+source/djvulibre/3.5.27.1-5ubuntu0.1

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