Alerts This Week
Warning Icon 1 640
Alerts This Week
Warning Icon 1 640

Ubuntu 20.04 LTS USN-4429-1 Critical: Evolution Data Server Network Issue

ubuntu
Calendar Grey July 22, 2020
Dist Ubuntu Esm H88
Ubuntu Security Notice USN-4430-1 highlights vulnerabilities in Network Manager. Immediate action needed.
Evolution Data Server could be made to expose sensitive information over the network.

Summary

Evolution Data Server could be made to expose sensitive information over

the network.

Software Description:

- evolution-data-server: Evolution suite data server

Details:

It was discovered that Evolution Data Server incorrectly handled STARTTLS

when using SMTP and POP3. A remote attacker could possibly use this issue

to perform a response injection attack.

Topics%20covered

Topics Covered

security advisory Ubuntu information exposure evolution-data-server network attack response injection

Update Instructions

The problem can be corrected by updating your system to the following
package versions:

Ubuntu 20.04 LTS:
  evolution-data-server           3.36.3-0ubuntu1.1
  evolution-data-server-common    3.36.3-0ubuntu1.1
  libcamel-1.2-62                 3.36.3-0ubuntu1.1
  libebackend-1.2-10              3.36.3-0ubuntu1.1
  libedataserver-1.2-24           3.36.3-0ubuntu1.1

Ubuntu 18.04 LTS:
  evolution-data-server           3.28.5-0ubuntu0.18.04.3
  evolution-data-server-common    3.28.5-0ubuntu0.18.04.3
  libcamel-1.2-61                 3.28.5-0ubuntu0.18.04.3
  libebackend-1.2-10              3.28.5-0ubuntu0.18.04.3
  libedataserver-1.2-23           3.28.5-0ubuntu0.18.04.3

Ubuntu 16.04 LTS:
  evolution-data-server           3.18.5-1ubuntu1.3
  evolution-data-server-common    3.18.5-1ubuntu1.3
  libcamel-1.2-54                 3.18.5-1ubuntu1.3
  libebackend-1.2-10              3.18.5-1ubuntu1.3
  libedataserver-1.2-21           3.18.5-1ubuntu1.3

After a standard system update you need to restart your session to make
all the necessary changes.

References

https://ubuntu.com/security/notices/USN-4429-1

CVE-2020-14928

Severity
critical
Lowest
Low
Medium
High
Critical

July 22, 2020

Topics%20covered

Topics Covered

security advisory Ubuntu information exposure evolution-data-server network attack response injection

Package Information

https://launchpad.net/ubuntu/+source/evolution-data-server/3.36.3-0ubuntu1.1
https://launchpad.net/ubuntu/+source/evolution-data-server/3.28.5-0ubuntu0.18.04.3
https://launchpad.net/ubuntu/+source/evolution-data-server/3.18.5-1ubuntu1.3

Get the latest News and Insights

Get the latest Linux and open source security news straight to your inbox.

Your message here