The current attack leverages a malicious Flash (.swf) file inside a Microsoft Excel (.xls) file. The company stressed that it is not aware of attacks targeting Reader or Acrobat, noting that the Adobe Reader X sandbox would prevent execution of an attack.īrad Arkin, senior director of product security and privacy at Adobe, wrote in a blog: “Reports that we’ve received thus far indicate the attack is targeted at a very small number of organizations and limited in scope. Suppose your SWF file is downloaded from websites, and you don't own its original editable FLA file, you can convert the SWF file to FLA format with Eltima Flash Decompiler Trillix or SWF Decompiler Plugin.The flaw affects Adobe Flash Player 10.2.152.33 and earlier versions (Adobe Flash Player 10.2.154.18 and earlier for Chrome users) for Windows, Mac, Linux and Solaris operating systems Adobe Flash Player 10.1.106.16 and earlier versions for Android and the authplay.dll component that ships with Adobe Reader and Acrobat X (10.0.1) and earlier 10.x and 9.x versions of Reader and Acrobat for Windows and Mac operating systems.Īdobe said that there are reports that the flaw is being exploited in the wild via targeted attacks against a Flash file embedded in a Microsoft Excel file delivered as an email attachment. If you want to modify a flash animation, you must find and edit the original. However, due to increased criticism for its defects and security issues, Adobe and many web browser developers like Chrome, Firefox, and Safari have officially ended the support of Flash file on December 31, 2020.Īn SWF file is unable to be edited, because it contains compiled ActionScript and compressed media. SWF file is commonly used to bring animated graphics, videos, audio, and browser games to the web in the 2000s and 2010s. A web browser with the adobe flash player plugin would be able to play an SWF file format. Further InformationĬontent developers create SWF animations using Adobe Flash (now known as Adobe Animate), Flash Builder, and After Effects. This was one of the main reasons for developing the SWF file format. Sometimes, it can also be referred to as a 'Shockwave Flash File.' Videos and audios can also be included in an SWF format to compress them and make sharing easier. SWF, or Small Web Format, is an Adobe Flash File format that contains text, vector and raster graphics, and ActionScript.

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