[prev in list] [next in list] [prev in thread] [next in thread]
List: ubuntu-security-announce
Subject: [USN-3761-2] Firefox regressions
From: Chris Coulson <chris.coulson () canonical ! com>
Date: 2018-09-13 16:33:10
Message-ID: f2c9fd37-e22f-534a-2e54-3f0f9050f70d () canonical ! com
[Download RAW message or body]
[Attachment #2 (multipart/signed)]
[Attachment #4 (multipart/mixed)]
==========================================================================
Ubuntu Security Notice USN-3761-2
September 13, 2018
firefox regressions
==========================================================================
A security issue affects these releases of Ubuntu and its derivatives:
- Ubuntu 18.04 LTS
- Ubuntu 16.04 LTS
- Ubuntu 14.04 LTS
Summary:
USN-3761-1 caused several regressions in Firefox.
Software Description:
- firefox: Mozilla Open Source web browser
Details:
USN-3761-1 fixed vulnerabilities in Firefox. The update caused several
regressions affecting spellchecker dictionaries and search engines. This
update fixes the problems.
We apologize for the inconvenience.
Original advisory details:
Multiple security issues were discovered in Firefox. If a user were
tricked in to opening a specially crafted website, an attacker could
potentially exploit these to cause a denial of service, or execute
arbitrary code. (CVE-2018-12375, CVE-2018-12376, CVE-2018-12377,
CVE-2018-12378)
It was discovered that if a user saved passwords before Firefox 58 and
then later set a master password, an unencrypted copy of these passwords
would still be accessible. A local user could exploit this to obtain
sensitive information. (CVE-2018-12383)
Update instructions:
The problem can be corrected by updating your system to the following
package versions:
Ubuntu 18.04 LTS:
firefox 62.0+build2-0ubuntu0.18.04.4
Ubuntu 16.04 LTS:
firefox 62.0+build2-0ubuntu0.16.04.4
Ubuntu 14.04 LTS:
firefox 62.0+build2-0ubuntu0.14.04.4
After a standard system update you need to restart Firefox to make
all the necessary changes.
References:
https://usn.ubuntu.com/usn/usn-3761-2
https://usn.ubuntu.com/usn/usn-3761-1
https://launchpad.net/bugs/1791789
Package Information:
https://launchpad.net/ubuntu/+source/firefox/62.0+build2-0ubuntu0.18.04.4
https://launchpad.net/ubuntu/+source/firefox/62.0+build2-0ubuntu0.16.04.4
https://launchpad.net/ubuntu/+source/firefox/62.0+build2-0ubuntu0.14.04.4
["signature.asc" (application/pgp-signature)]
[Attachment #8 (text/plain)]
--
ubuntu-security-announce mailing list
ubuntu-security-announce@lists.ubuntu.com
Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-security-announce
[prev in list] [next in list] [prev in thread] [next in thread]
Configure |
About |
News |
Add a list |
Sponsored by KoreLogic