Mozilla Releases security updates

Number: AV17-052
Date: 20 April 2017

Purpose

The purpose of this advisory is to bring attention to the recently released security updates for Mozilla Firefox and Firefox ESR.

Assessment

Mozilla released security updates to address 39 vulnerabilities in Firefox and Firefox ESR. The severity of these issues ranges from low to critical.

Versions affected:
Firefox versions prior to 53
ESR versions 45.x prior to 45.9
ESR versions 52.x prior to 52.1

CVE References:  CVE-2017-5429, CVE-2017-5430, CVE-2017-5432, CVE-2017-5433, CVE-2017-5434, CVE-2017-5435, CVE-2017-5436, CVE-2017-5437, CVE-2017-5438, CVE-2017-5439, CVE-2017-5440, CVE-2017-5441, CVE-2017-5442, CVE-2017-5443, CVE-2017-5444, CVE-2017-5445, CVE-2017-5446, CVE-2017-5447, CVE-2017-5448, CVE-2017-5449, CVE-2017-5450, CVE-2017-5451, CVE-2017-5452, CVE-2017-5453, CVE-2017-5454, CVE-2017-5455, CVE-2017-5456, CVE-2017-5458, CVE-2017-5459, CVE-2017-5460, CVE-2017-5461, CVE-2017-5462, CVE-2017-5463, CVE-2017-5464, CVE-2017-5465, CVE-2017-5466, CVE-2017-5467, CVE-2017-5468, CVE-2017-5469

Suggested Action

CCIRC recommends that system administrators test and deploy the vendor-released updates to affected applications accordingly.

References:

https://www.mozilla.org/en-US/security/advisories/mfsa2017-10/
https://www.mozilla.org/en-US/security/advisories/mfsa2017-11/
https://www.mozilla.org/en-US/security/advisories/mfsa2017-12/

Date modified: