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Ubuntu 18.04 LTS: USN-5151-1 Moderate: Mailman Code Exec and Data Leak

ubuntu
Calendar Grey November 18, 2021
Dist Ubuntu Esm H88
Ubuntu Security Advisory USN-5151-1 tackles vulnerabilities in Mailman that may jeopardize sensitive data and pose execution threats.
Several security issues were fixed in Mailman.

Summary

Topics%20covered

Topics Covered

security advisory arbitrary code execution Ubuntu information exposure Mailman

Update Instructions

The problem can be corrected by updating your system to the following package versions: Ubuntu 18.04 LTS: mailman 1:2.1.26-1ubuntu0.5 Ubuntu 16.04 ESM: mailman 1:2.1.20-1ubuntu0.6+esm2 In general, a standard system update will make all the necessary changes.

References

https://ubuntu.com/security/notices/USN-5151-1

CVE-2021-43331, CVE-2021-43332, https://bugs.launchpad.net/mailman/+bug/1949401, https://launchpad.net/mailman/+bug/1949403

November 18, 2021

Topics%20covered

Topics Covered

security advisory arbitrary code execution Ubuntu information exposure Mailman

Package Information

https://launchpad.net/ubuntu/+source/mailman/1:2.1.26-1ubuntu0.5

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