JPCERT-AT-2015-0024 JPCERT/CC 2015-07-15(Initial) 2015-07-16(Update) <<< JPCERT/CC Alert 2015-07-15 >>> Vulnerabilities in Adobe Flash Player (APSB15-18) https://www.jpcert.or.jp/english/at/2015/at150024.html I. Overview Adobe Systems has released security updates to address multiple vulnerabilities in Adobe Flash Player (APSB15-18). A remote attacker may cause Adobe Flash Player to crash or execute arbitrary code by convincing a user to open specially crafted contents leveraging these vulnerabilities. For more information on the vulnerabilities, please refer to the information provided by Adobe Systems. Security updates available for Adobe Flash Player https://helpx.adobe.com/security/products/flash-player/apsb15-18.html II. Affected Products The following versions are affected by these vulnerabilities: - Adobe Flash Player 18.0.0.203 and earlier (Internet Explorer, Google Chrome, Mozilla Firefox, etc) III. Solution Please update Adobe Flash Player to the latest version listed below: - Adobe Flash Player 18.0.0.209 (Internet Explorer, Google Chrome, Mozilla Firefox, etc) Note that Google Chrome contains Adobe Flash Player by default. Also, the latest version of Adobe Flash Player will be updated when Google Chrome is updated. For more information, please refer to the following: Adobe Flash Player Download Center https://get.adobe.com/flashplayer/ Google Chrome Releases Stable Channel Update http://googlechromereleases.blogspot.jp/2015/07/stable-channel-update_14.html ** Update: 07/16/2015 Update ***************************************** Today, Adobe Flash Player Update has been published for Internet Explorer 10 for Windows 8 and Internet Explorer 11 for Windows 8.1. Please apply the update as soon as possible by using Microsoft Update etc. Microsoft Security Advisory (2755801) Update for Vulnerabilities in Adobe Flash Player in Internet Explorer https://technet.microsoft.com/en-us/library/security/2755801 ********************************************************************** Users can check the version of Adobe Flash Player that they are using at the following link: Adobe Flash Player: Version Information https://www.adobe.com/software/flash/about/ * Even if you use a web browser other than Internet Explorer, there is software that uses Adobe Flash Player installed for Internet Explorer, such as Microsoft Office, so please update Adobe Flash Player for Internet Explorer. IV. References ** Update: 07/16/2015 Update ***************************************** Microsoft Security Advisory (2755801) Update for Vulnerabilities in Adobe Flash Player in Internet Explorer https://technet.microsoft.com/en-us/library/security/2755801 ********************************************************************** Google Chrome Releases Stable Channel Update http://googlechromereleases.blogspot.jp/2015/07/stable-channel-update_14.html If you have any information regarding this alert, please contact JPCERT/CC. ________ Revision History 2015-07-15 First edition 2015-07-16 Updated "Solution" and "References" ====================================================================== JPCERT Coordination Center (JPCERT/CC) MAIL: info@jpcert.or.jp TEL: +81-3-3518-4600 FAX: +81-3-3518-4602 https://www.jpcert.or.jp/english/