[Bug 1940450] Re: XSS The data-template attribute of the tooltip and popover plugins lacks input sanitization and may allow attacker to execute arbitrary JavaScript.

[Heather Lemon]

Upgrading the package to the fixed version shows the sanitize functions
like "sanitizeHtml" in
~/horizon/xstatic/pkg/bootstrap_scss/data/js/bootstrap.js, however since
this is a security fix, I'll have to let the security team handle it.

test branch with package upgrades
https://code.launchpad.net/~hypothetical-lemon/+git/horizon/+ref/lp1940450-cve-2019-8331

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https://bugs.launchpad.net/bugs/1940450

Title:
  XSS The data-template attribute of the tooltip and popover plugins
  lacks input sanitization and may allow attacker to execute arbitrary
  JavaScript.

Status in Ubuntu Cloud Archive:
  New
Status in OpenStack Dashboard (Horizon):
  Invalid
Status in OpenStack Security Advisory:
  Invalid
Status in horizon package in Ubuntu:
  New
Status in python-xstatic-bootstrap-scss package in Ubuntu:
  New

Bug description:
  The data-template attribute of the tooltip and popover plugins lacks
  input sanitization and may allow attacker to execute arbitrary
  JavaScript.

  github source: https://github.com/twbs/bootstrap/pull/28236
  github upstream MR: https://github.com/twbs/bootstrap/pull/28236/commits/5efa9b531d25927b907e3fa24b818608bc38a2f0
  ubuntu-cve https://ubuntu.com/security/CVE-2019-8331

  openstack-dashboard,from xenial UCA, python-django-horizon version 13.0.2-0ubuntu3~cloud0
  `pull-uca-source python-django-horizon 3:13.0.2-0ubuntu3~cloud0`

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