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Ubuntu 19.10 USN-4179-1: Urgent Crash Risk Due to FriBidi Vulnerability

ubuntu
Calendar Grey November 8, 2019
Dist Ubuntu Esm H88
To mitigate the FriBidi vulnerability on Ubuntu, follow these steps to update and secure your applications effectively without delay
Applications using FriBidi could be made to crash or run programs as your login if it displayed specially crafted text.

Summary

Topics%20covered

Topics Covered

security advisory Ubuntu arbitrary code Denial of Service stack overflow crash FriBidi

Update Instructions

The problem can be corrected by updating your system to the following package versions: Ubuntu 19.10: libfribidi0 1.0.5-3.1ubuntu0.19.10.1 Ubuntu 19.04: libfribidi0 1.0.5-3.1ubuntu0.19.04.1 In general, a standard system update will make all the necessary changes.

References

https://ubuntu.com/security/notices/USN-4179-1

CVE-2019-18397

Severity
important
Lowest
Low
Medium
High
Critical

November 07, 2019

Topics%20covered

Topics Covered

security advisory Ubuntu arbitrary code Denial of Service stack overflow crash FriBidi

Package Information

https://launchpad.net/ubuntu/+source/fribidi/1.0.5-3.1ubuntu0.19.10.1 https://launchpad.net/ubuntu/+source/fribidi/1.0.5-3.1ubuntu0.19.04.1

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