It's generally not a good idea to disable any sandbox mechanism unless
you really know what you're doing. See
https://chromium.googlesource.com/chromium/src/+/HEAD/docs/linux_sandboxing.md
#the-sandbox-1 for more information on the seccomp BPF sandbox.

There are other mechanisms, but they don't replace seccomp, they work in
conjunction with it.

If you really need to use flash and can't wait for a fix to be
published, I'd recommend using firefox to access that specific site,
it's not affected by the bug.

Note that a fix is being worked on upstream, and it will be backported
to Ubuntu as soon as possible.

** Changed in: chromium-browser (Ubuntu)
     Assignee: (unassigned) => Olivier Tilloy (osomon)

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You received this bug notification because you are a member of Desktop
Packages, which is subscribed to chromium-browser in Ubuntu.
https://bugs.launchpad.net/bugs/1825497

Title:
  flash player does not work in chromium

Status in chromium-browser package in Ubuntu:
  Confirmed
Status in firefox package in Ubuntu:
  Invalid

Bug description:
  after you allow it to run it doesn't.

  ProblemType: Bug
  DistroRelease: Ubuntu 19.04
  Package: chromium-browser 73.0.3683.103-0ubuntu1
  ProcVersionSignature: Ubuntu 5.0.0-13.14-generic 5.0.6
  Uname: Linux 5.0.0-13-generic x86_64
  ApportVersion: 2.20.10-0ubuntu27
  Architecture: amd64
  DRM.card0-DP-1:
   enabled: disabled
   dpms: Off
   status: disconnected
   edid-base64: 
   modes:
  DRM.card0-HDMI-A-1:
   enabled: enabled
   dpms: On
   status: connected
   edid-base64: 
AP///////wAEcqMAdkcABTIUAQOANR146mCFplZKnCUSUFSzDABxT4EAlQDRwIGAAQEBAQEBAjqAGHE4LUBYLEUAEyohAAAaAAAA/ABWMjQzSAogICAgICAgAAAA/QA4TB9TEgAKICAgICAgAAAA/wBMRlYwQzAyMTQwRjEKAPU=
   modes: 1920x1080 1280x1024 1440x900 1280x800 1152x864 1024x768 1024x768 
800x600 800x600 640x480 640x480 720x400
  DRM.card0-HDMI-A-2:
   enabled: disabled
   dpms: Off
   status: disconnected
   edid-base64: 
   modes:
  Date: Fri Apr 19 04:29:19 2019
  Desktop-Session:
   'ubuntu'
   '/etc/xdg/xdg-ubuntu:/etc/xdg'
   
'/usr/share/ubuntu:/usr/local/share:/usr/share:/var/lib/snapd/desktop:/var/lib/snapd/desktop'
  DetectedPlugins:
   
  Env:
   'None'
   'None'
  ExecutablePath: /usr/lib/chromium-browser/chromium-browser
  InstallationDate: Installed on 2017-04-20 (729 days ago)
  InstallationMedia: Ubuntu 17.04 "Zesty Zapus" - Release amd64 (20170412)
  Load-Avg-1min: 1.18
  Load-Processes-Running-Percent:   0.4%
  Lsusb:
   Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
   Bus 001 Device 002: ID 04ca:0050 Lite-On Technology Corp. 
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: System manufacturer System Product Name
  ProcEnviron:
   
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.0.0-13-generic 
root=UUID=71d156ea-3173-43e9-9a5e-00edcd2137f2 ro splash quiet vt.handoff=1
  SourcePackage: chromium-browser
  UpgradeStatus: Upgraded to disco on 2019-04-19 (0 days ago)
  dmi.bios.date: 02/28/2019
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: 4202
  dmi.board.asset.tag: Default string
  dmi.board.name: H110M-A/M.2
  dmi.board.vendor: ASUSTeK COMPUTER INC.
  dmi.board.version: Rev X.0x
  dmi.chassis.asset.tag: Default string
  dmi.chassis.type: 3
  dmi.chassis.vendor: Default string
  dmi.chassis.version: Default string
  dmi.modalias: 
dmi:bvnAmericanMegatrendsInc.:bvr4202:bd02/28/2019:svnSystemmanufacturer:pnSystemProductName:pvrSystemVersion:rvnASUSTeKCOMPUTERINC.:rnH110M-A/M.2:rvrRevX.0x:cvnDefaultstring:ct3:cvrDefaultstring:
  dmi.product.family: To be filled by O.E.M.
  dmi.product.name: System Product Name
  dmi.product.sku: SKU
  dmi.product.version: System Version
  dmi.sys.vendor: System manufacturer
  etcconfigcpepperflashpluginnonfree:
   flashso="/usr/lib/pepperflashplugin-nonfree/libpepflashplayer.so"
   flashversion=`strings $flashso 2> /dev/null | grep LNX | cut -d ' ' -f 2 | 
sed -e "s/,/./g"`
   CHROMIUM_FLAGS="$CHROMIUM_FLAGS --ppapi-flash-path=$flashso 
--ppapi-flash-version=$flashversion"
  modified.conffile..etc.default.chromium-browser: [deleted]

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