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

[Scott C. <sc...@cu...>]

  Update Information

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

  * 1.1

Here are the details from the Cucumber 1.1 changelog:

+----------------+
Mon Apr 29 12:23:27 EDT 2019
lib-base/libpng rebuilt (build 2) to fix CVE-2019-7317, a security vulnerability
	that allowed for a denial of service (application crash) and possibly
	code execution if the user opened a maliciously crafted PNG image. For
	more information see:
		https://security.cucumberlinux.com/security/details.php?id=692
		https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-7317
		https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=12803
multilib/libpng-lib_i686 rebuilt (build 2, x86_64 only)
* SECURITY FIX *
+----------------+

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


  CLD and CVE Information

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

  * CLD-692 [CVE-2019-7317]
    (https://security.cucumberlinux.com/security/details.php?id=692)

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 libpng 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...>
https://www.cucumberlinux.com/security.php