Add CVE-2019-8331 for bootstrap

Author: reedloden

gems/bootstrap/CVE-2019-8331.yml

@@ -0,0 +1,20 @@
+---
+gem: bootstrap
+cve: 2019-8331
+url: https://blog.getbootstrap.com/2019/02/13/bootstrap-4-3-1-and-3-4-1/
+title: XSS vulnerability in bootstrap
+date: 2019-02-15
+
+description: |
+  In Bootstrap before 3.4.1 and 4.3.x before 4.3.1, XSS is possible
+  in the tooltip or popover data-template attribute.
+
+cvss_v2: 4.3
+cvss_v3: 6.1
+
+patched_versions:
+  - '>= 4.3.1'
+
+related:
+  url:
+    - https://github.com/twbs/bootstrap-rubygem/releases/tag/v4.3.1