1. Ubuntu Security Notices
  2. USN-3233-1

USN-3233-1: Thunderbird vulnerabilities

Publication date

24 March 2017

Overview

Several security issues were fixed in Thunderbird.

Releases

Packages

  • thunderbird - Mozilla Open Source mail and newsgroup client

Details

Multiple security issues were discovered in Thunderbird. If a user were
tricked in to opening a specially crafted website in a browsing context,
an attacker could potentially exploit these to bypass same origin
restrictions, obtain sensitive information, cause a denial of service via
application crash or hang, or execute arbitrary code. (CVE-2017-5398,
CVE-2017-5400, CVE-2017-5401, CVE-2017-5402, CVE-2017-5404, CVE-2017-5405,
CVE-2017-5407, CVE-2017-5408, CVE-2017-5410)

Multiple security issues were discovered in Thunderbird. If a user were
tricked in to opening a specially crafted website in a browsing context,
an attacker could potentially exploit these to bypass same origin
restrictions, obtain sensitive information, cause a denial of service via
application crash or hang, or execute arbitrary code. (CVE-2017-5398,
CVE-2017-5400, CVE-2017-5401, CVE-2017-5402, CVE-2017-5404, CVE-2017-5405,
CVE-2017-5407, CVE-2017-5408, CVE-2017-5410)

Update instructions

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

Learn more about how to get the fixes.

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

Ubuntu Release Package Version
16.10 yakkety thunderbird –  1:45.8.0+build1-0ubuntu0.16.10.1
16.04 xenial thunderbird –  1:45.8.0+build1-0ubuntu0.16.04.1
14.04 trusty thunderbird –  1:45.8.0+build1-0ubuntu0.14.04.1
12.04 precise thunderbird –  1:45.8.0+build1-0ubuntu0.12.04.1

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References

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