touch-packages team mailing list archive

[Laércio de Sousa <lbsousajr@xxxxxxxxx>]

Could you please edit also the following directive in abstractions
/lightdm_chromium-browser? I cannot close Chromium remotely with
"killall chromium" from a guest session because it's currently
disallowed to receive SIGTERM.

signal (receive, send) set=("exists", "term") peer=/usr/lib/lightdm
/lightdm-guest-session

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https://bugs.launchpad.net/bugs/1504049

Title:
  apparmor rules too tight for chromium

Status in Light Display Manager:
  Fix Committed
Status in Light Display Manager 1.10 series:
  Fix Committed
Status in Light Display Manager 1.14 series:
  Fix Committed
Status in Light Display Manager 1.16 series:
  Fix Committed
Status in chromium-browser package in Ubuntu:
  Confirmed
Status in lightdm package in Ubuntu:
  Fix Released
Status in chromium-browser source package in Trusty:
  New
Status in lightdm source package in Trusty:
  Triaged
Status in chromium-browser source package in Vivid:
  New
Status in lightdm source package in Vivid:
  Triaged
Status in chromium-browser source package in Wily:
  Confirmed
Status in lightdm source package in Wily:
  Fix Released

Bug description:
  [Impact]
  Unable to run Chromium from guest session.

  [Test Case]
  1. Start Ubuntu
  2. From greeter select guest session
  3. Load Chromium

  Expected result:
  Chromium runs.

  Observed result:
  Chromium does not run.

  [Regression Potential]
  Low. The change is a few additional apparmor rules. There is a low risk that the new rules might allow a guest program to access a flaw.

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