symantec certifcate problem does not allow to access some sites

[Daniele Cruciani]

problem is described here:
https://bugs.chromium.org/p/chromium/issues/detail?id=664177

and here:
https://security.googleblog.com/2015/10/sustaining-digital-certificate-security.html

chrome 54 solves it.

This prohibites to visit sites that use such kind of certificates

ProblemType: Bug
DistroRelease: Ubuntu 16.04
Package: chromium-browser 53.0.2785.143-0ubuntu0.16.04.1.1254
ProcVersionSignature: Ubuntu 4.4.0-47.68-generic 4.4.24
Uname: Linux 4.4.0-47-generic x86_64
ApportVersion: 2.20.1-0ubuntu2.1
Architecture: amd64
CurrentDesktop: XFCE
DRM.card0-DP-1:
 edid-base64: AP///////wBMLWgIQk1UWiMVAQMOMBt4Kq1Bo1dSoScNUFS/74BxT4EAgUCBgJUAlQ+pQLMAAjqAGHE4LUBYLEUA3QwRAAAeAAAA/QA4Sx5REQAKICAgICAgAAAA/ABTTVMyMkExMDAKICAgAAAA/wBIOUxCODEwNTE3CiAgAD4=
 dpms: On
 modes: 1920x1080 1600x1200 1680x1050 1280x1024 1280x1024 1440x900 1440x900 1280x960 1280x800 1152x864 1024x768 1024x768 1024x768 832x624 800x600 800x600 800x600 800x600 640x480 640x480 640x480 640x480 720x400
 enabled: enabled
 status: connected
DRM.card0-HDMI-A-1:
 edid-base64:
 dpms: Off
 modes:
 enabled: disabled
 status: disconnected
DRM.card0-eDP-1:
 edid-base64: AP///////wBMg0ZBAAAAAAAXAQOAIhN4CnEFk1VXjykgUFQAAAABAQEBAQEBAQEBAQEBAQEBQRxWoFAAFjAwICUAWMIQAAAZAAAADwAAAAAAAAAAACBSAxUAAAAA/gBTQU1TVU5HCiAgICAgAAAA/gAxNTZBVDM1LVQwMQogAHo=
 dpms: On
 modes: 1366x768
 enabled: enabled
 status: connected
Date: Tue Nov 15 10:43:15 2016
Desktop-Session:
 'xubuntu'
 '/etc/xdg/xdg-xubuntu:/usr/share/upstart/xdg:/etc/xdg:/etc/xdg'
 '/usr/share/xubuntu:/usr/share/xfce4:/usr/local/share/:/usr/share/:/var/lib/snapd/desktop:/usr/share'
DetectedPlugins:

Env:
 'None'
 'None'
InstallationDate: Installed on 2015-07-17 (486 days ago)
InstallationMedia: Xubuntu 15.04 "Vivid Vervet" - Release amd64 (20150422.1)
Load-Avg-1min: 2.29
Load-Processes-Running-Percent: 0.1%
MachineType: TOSHIBA SATELLITE L50-B
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-47-generic.efi.signed root=UUID=ad9f2e07-12d4-4ca4-89fd-2c12d497cade ro noprompt persistent quiet splash vt.handoff=7
SourcePackage: chromium-browser
UpgradeStatus: Upgraded to xenial on 2016-05-13 (185 days ago)
dmi.bios.date: 12/02/2014
dmi.bios.vendor: INSYDE Corp.
dmi.bios.version: 2.00
dmi.board.asset.tag: Type2 - Board Asset Tag
dmi.board.name: Type2 - Board Product Name1
dmi.board.vendor: Type2 - Board Vendor Name1
dmi.board.version: Type2 - Board Version
dmi.chassis.asset.tag: No Asset Tag
dmi.chassis.type: 10
dmi.chassis.vendor: OEM Chassis ManuFacturer
dmi.chassis.version: OEM Chassis Version
dmi.modalias: dmi:bvnINSYDECorp.:bvr2.00:bd12/02/2014:svnTOSHIBA:pnSATELLITEL50-B:pvrPSKTNE-00H00UIT:rvnType2-BoardVendorName1:rnType2-BoardProductName1:rvrType2-BoardVersion:cvnOEMChassisManuFacturer:ct10:cvrOEMChassisVersion:
dmi.product.name: SATELLITE L50-B
dmi.product.version: PSKTNE-00H00UIT
dmi.sys.vendor: TOSHIBA
gconf-keys: /desktop/gnome/applications/browser/exec = b'firefox\n'/desktop/gnome/url-handlers/https/command = b'sensible-browser %s\n'/desktop/gnome/url-handlers/https/enabled = b'true\n'/desktop/gnome/url-handlers/http/command = b'sensible-browser %s\n'/desktop/gnome/url-handlers/http/enabled = b'true\n'/desktop/gnome/session/required_components/windowmanager = b''/apps/metacity/general/compositing_manager = b''/desktop/gnome/interface/icon_theme = b'gnome\n'/desktop/gnome/interface/gtk_theme = b'Clearlooks\n'
modified.conffile..etc.default.chromium-browser: [deleted]

[Launchpad Janitor (janitor)]

Status changed to 'Confirmed' because the bug affects multiple users.