What is Flash Player 20.0.0.267? Seems there is no security bulletin for that.

Hello.

According to "About" page, it says the latest version of Adobe Flash Player is 20.0.0.267, but I couldn't find any security bulletin related to new version or new flaws in version 20.0.0.228 (Adobe Flash Player‌‌).

Is this the real new version? Is there any security weaknesses/vulnerabilities in version 20.0.0.228? What is the link for the security bulletin explaining the vulnerabilities in 228?

Thanks.

Leandro