Brian Krebs - 7 February 2013 (krebsonsecurity)
Adobe today pushed out an emergency update that fixes at least two zero-day vulnerabilities in its ubiquitous Flash Player software — flaws that attackers are already exploiting to break into systems. Interestingly, Adobe warns that one of the exploits in use is designed to drop malware on both Windows and Mac OS X systems.
Adobe said in an advisory that one of the vulnerabilities — CVE-2013-0634 - is being exploited in the wild in attacks delivered via malicious Flash content hosted on websites that target Flash Player in Firefox or Safari on the Macintosh platform, as well as attacks designed to trick Windows users into opening a Microsoft Word document delivered as an email attachment.
Adobe also warned that a separate flaw – CVE-2013-0633 – is being exploited in the wild in targeted attacks designed to trick the user into opening a Microsoft Word document delivered as an email attachment which contains malicious Flash content. The company said the exploit for CVE-2013-0633 targets the ActiveX version of Flash Player on Windows (i.e. Internet Explorer users).
Updates are available for Windows, Mac, Linux and Android users. The latest Windows and Mac version is v. 11.5.502.149,
Adobe’s advisory notes that the vulnerability that has been used to attack both Mac and Windows users
was reported with the help of the Shadowserver Foundation, the federally funded technology research center MITRE Corporation, and aerospace giant Lockheed Martin‘s computer incident response team. No doubt there are some interesting stories about how these attacks were first discovered, and against whom they were initially deployed.Adobe AdvisorylBlog + Links mentioned aboves