Executive Summary

Summary
Title Evolution Data Server vulnerability
Informations
Name USN-3998-1 First vendor Publication 2019-05-30
Vendor Ubuntu Last vendor Modification 2019-05-30
Severity (Vendor) N/A Revision N/A

Security-Database Scoring CVSS v3

Cvss vector : N/A
Overall CVSS Score NA
Base Score NA Environmental Score NA
impact SubScore NA Temporal Score NA
Exploitabality Sub Score NA
 
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Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:M/Au:N/C:N/I:P/A:N)
Cvss Base Score 4.3 Attack Range Network
Cvss Impact Score 2.9 Attack Complexity Medium
Cvss Expoit Score 8.6 Authentication None Required
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Detail

A security issue affects these releases of Ubuntu and its derivatives:

- Ubuntu 18.04 LTS - Ubuntu 16.04 LTS

Summary:

Evolution Data Server would sometimes display email content as encrypted when it was not.

Software Description: - evolution-data-server: Evolution suite data server

Details:

Marcus Brinkmann discovered that Evolution Data Server did not correctly interpret the output from GPG when decrypting encrypted messages. Under certain circumstances, this could result in displaying clear-text portions of encrypted messages as though they were encrypted.

Update instructions:

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

Ubuntu 18.04 LTS:
evolution-data-server 3.28.5-0ubuntu0.18.04.2
evolution-data-server-common 3.28.5-0ubuntu0.18.04.2
libcamel-1.2-61 3.28.5-0ubuntu0.18.04.2
libebackend-1.2-10 3.28.5-0ubuntu0.18.04.2
libedataserver-1.2-23 3.28.5-0ubuntu0.18.04.2

Ubuntu 16.04 LTS:
evolution-data-server 3.18.5-1ubuntu1.2
evolution-data-server-common 3.18.5-1ubuntu1.2
libcamel-1.2-54 3.18.5-1ubuntu1.2
libebackend-1.2-10 3.18.5-1ubuntu1.2
libedataserver-1.2-21 3.18.5-1ubuntu1.2

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

References:
https://usn.ubuntu.com/usn/usn-3998-1
CVE-2018-15587

Package Information:
https://launchpad.net/ubuntu/+source/evolution-data-server/3.28.5-0ubuntu0.18.04.2
https://launchpad.net/ubuntu/+source/evolution-data-server/3.18.5-1ubuntu1.2

Original Source

Url : http://www.ubuntu.com/usn/USN-3998-1

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-347 Improper Verification of Cryptographic Signature

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 46
Os 1

Alert History

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0
Date Informations
2019-05-30 17:18:54
  • First insertion