Security update for flash-player (important)

This update for flash-player fixes the following issues:

  - CVE-2015-8644: Type confusion vulnerability that could lead to code
    execution.
  - CVE-2015-8651: Integer overflow vulnerability that could lead to code
    execution.
  - CVE-2015-8634, CVE-2015-8635, CVE-2015-8638, CVE-2015-8639,
    CVE-2015-8640, CVE-2015-8641, CVE-2015-8642, CVE-2015-8643,
    CVE-2015-8646, CVE-2015-8647, CVE-2015-8648, CVE-2015-8649,
    CVE-2015-8650: Use-after-free vulnerabilities that could lead to code
    execution.
  - CVE-2015-8459, CVE-2015-8460, CVE-2015-8636, CVE-2015-8645: Memory
    corruption vulnerabilities that could lead to code execution.