[Cucumber-linux-security] firefox (security update is available)

[Z5T1 <z5...@z5...>]

  Update Information

A security update is available for firefox for the following versions of
Cucumber Linux:

  * 1.0

Here are the details from the Cucumber 1.0 changelog:

+----------------+
Thu Sep 28 12:02:16 EDT 2017
xapps-general/firefox upgraded from 52.3.0 to 52.4.0 for fix several security
	vulnerabilities:
		CVE-2017-7793: Use-after-free with Fetch API
		CVE-2017-7818: Use-after-free during ARIA array manipulation
		CVE-2017-7819: Use-after-free while resizing images in design mode
		CVE-2017-7824: Buffer overflow when drawing and validating elements with ANGLE
		CVE-2017-7805: Use-after-free in TLS 1.2 generating handshake hashes
		CVE-2017-7814: Blob and data URLs bypass phishing and malware protection warnings
		CVE-2017-7825: OS X fonts render some Tibetan and Arabic unicode characters as spaces
		CVE-2017-7823: CSP sandbox directive did not create a unique origin
		CVE-2017-7810: Memory safety bugs fixed in Firefox 56 and Firefox ESR 52.4
	For More information see:
		https://www.mozilla.org/en-US/security/advisories/mfsa2017-22/
		http://security.cucumberlinux.com/security/details.php?id=56
* SECURITY FIX *
+----------------+

------------------------------------------------------------------------


  CLD and CVE Information

This update is associated with the following Cucumber Linux Deficiency
(CLD) and CVE numbers:

  * CLD-56 [mfsa2017-22]
    (http://security.cucumberlinux.com/security/details.php?id=56)

More information about these CLDs can be found at their respective pages
on the Cucumber Linux Security Advisory Tracker (these are the URLs in
parenthesis above).

------------------------------------------------------------------------


  Installing the Update

The updated package can be installed via Pickle by running the following
commands (as root):

# pickle --update
# pickle

Make sure firefox is selected on the update list, and then select Ok.
Pickle will then install the updated package.

If you prefer to download the updated package manually, it can be found
on the mirror at http://mirror.cucumberlinux.com/cucumber/.

------------------------------------------------------------------------
The Cucumber Linux Security Team
cuc...@li...
<mailto:cuc...@li...>
http://www.cucumberlinux.com/security.php