Your submission was sent successfully! Close

Thank you for contacting us. A member of our team will be in touch shortly. Close

You have successfully unsubscribed! Close

Thank you for signing up for our newsletter!
In these regular emails you will find the latest updates about Ubuntu and upcoming events where you can meet our team.Close

USN-3233-1: Thunderbird vulnerabilities

24 March 2017

Several security issues were fixed in Thunderbird.

Reduce your security exposure

Ubuntu Pro provides ten-year security coverage to 25,000+ packages in Main and Universe repositories, and it is free for up to five machines.

Learn more about Ubuntu Pro

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)

Reduce your security exposure

Ubuntu Pro provides ten-year security coverage to 25,000+ packages in Main and Universe repositories, and it is free for up to five machines.

Learn more about Ubuntu Pro

Update instructions

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

Ubuntu 16.10
Ubuntu 16.04
Ubuntu 14.04
Ubuntu 12.04

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

Related notices

  • USN-3216-1: firefox-locale-uk, firefox-locale-da, firefox-locale-gl, firefox-locale-hsb, firefox-dev, firefox-locale-br, firefox-locale-fi, firefox-locale-sl, firefox-locale-ar, firefox-locale-mk, firefox-locale-ja, firefox-locale-te, firefox-locale-nb, firefox-locale-bg, firefox-locale-or, firefox-locale-zh-hans, firefox-locale-sw, firefox-locale-es, firefox-locale-gd, firefox-locale-mn, firefox-locale-pl, firefox-locale-si, firefox-locale-uz, firefox-locale-en, firefox-locale-af, firefox-locale-pa, firefox-locale-ru, firefox-locale-ast, firefox-locale-mai, firefox-locale-mr, firefox-locale-hr, firefox-locale-csb, firefox-locale-fr, firefox-locale-hu, firefox-locale-ca, firefox-locale-cs, firefox-locale-lv, firefox-locale-fa, firefox-locale-az, firefox-locale-be, firefox-locale-bn, firefox-locale-et, firefox-locale-xh, firefox-locale-eu, firefox-locale-hi, firefox-locale-id, firefox-locale-lt, firefox-locale-sk, firefox-locale-eo, firefox-locale-nso, firefox-testsuite, firefox-locale-ms, firefox-locale-sq, firefox-locale-ro, firefox-locale-kk, firefox-locale-cy, firefox-locale-de, firefox-locale-nn, firefox-locale-th, firefox-locale-fy, firefox-locale-zu, firefox-mozsymbols, firefox-locale-ml, firefox-locale-nl, firefox-locale-pt, firefox-locale-el, firefox-locale-ku, firefox-locale-tr, firefox-locale-an, firefox-locale-cak, firefox-locale-ta, firefox-locale-sr, firefox-locale-oc, firefox-locale-lg, firefox-locale-kab, firefox-locale-vi, firefox-locale-ga, firefox-locale-as, firefox-locale-gn, firefox-locale-hy, firefox-locale-ko, firefox-locale-it, firefox-locale-kn, firefox-locale-he, firefox, firefox-globalmenu, firefox-locale-is, firefox-locale-ka, firefox-locale-km, firefox-locale-gu, firefox-locale-sv, firefox-locale-zh-hant, firefox-locale-bs