Adobe patched 13 code execution vulnerabilities in Flash Player today as part of its regular patch update cycle. The vulnerabilities involve some sort of memory-related issues that would allow an attacker to execute code on the host system running Flash. None of the flaws were rated the highest severity, though a heap buffer overflow vulnerability, CVE-2017-2973, could lead to code execution. Adobe also patched nine vulnerabilities in its ebook reader software Adobe Digital Editions. Adobe said it is not aware of public exploits targeting these flaws.
Source: https://threatpost.com/adobe-patches-13-code-execution-vulnerabilities-in-flash/123720/