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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2017.1164 Security updates available for Adobe Flash Player 10 May 2017 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: Adobe Flash Player Publisher: Adobe Operating System: Windows OS X Linux variants Impact/Access: Execute Arbitrary Code/Commands -- Remote with User Interaction Denial of Service -- Remote with User Interaction Resolution: Patch/Upgrade CVE Names: CVE-2017-3074 CVE-2017-3073 CVE-2017-3072 CVE-2017-3071 CVE-2017-3070 CVE-2017-3069 CVE-2017-3068 Original Bulletin: https://helpx.adobe.com/security/products/flash-player/apsb17-15.html - --------------------------BEGIN INCLUDED TEXT-------------------- Adobe Security Bulletin Security updates available for Adobe Flash Player Release date: May 9, 2017 Vulnerability identifier: APSB17-15 Priority: See table below CVE number: CVE-2017-3068, CVE-2017-3069, CVE-2017-3070, CVE-2017-3071, CVE-2017-3072, CVE-2017-3073, CVE-2017-3074 Platform: Windows, Macintosh, Linux and Chrome OS Summary Adobe has released security updates for Adobe Flash Player for Windows, Macintosh, Linux and Chrome OS. These updates address critical vulnerabilities that could potentially allow an attacker to take control of the affected system. Affected versions Product Affected Versions Platform Adobe Flash Player Desktop Runtime 25.0.0.148 and earlier Windows, and Linux Adobe Flash Player Desktop Runtime 25.0.0.163 and earlier Macintosh Adobe Flash Player for Google Chrome 25.0.0.148 and earlier Windows, Macintosh, Linux and Chrome OS Adobe Flash Player for Microsoft Edge 25.0.0.148 Windows 10 and 8.1 and Internet Explorer 11 and earlier To verify the version of Adobe Flash Player installed on your system, access the About Flash Player page, or right-click on content running in Flash Player and select "About Adobe (or Macromedia) Flash Player" from the menu. If you use multiple browsers, perform the check for each browser you have installed on your system. Solution Adobe categorizes these updates with the following priority ratings and recommends users update their installation to the newest version: Product Updated Versions Platform Priority rating Availability Adobe Flash Player Desktop Runtime 25.0.0.171 Windows and Macintosh 1 Flash Player Download Center Flash Player Distribution Adobe Flash Player for Google Chrome 25.0.0.171 Windows, Macintosh, 1 Google Chrome Releases Linux and Chrome OS Adobe Flash Player for Microsoft Edge 25.0.0.171 Windows 10 and 8.1 1 Microsoft Security Advisory and Internet Explorer 11 Adobe Flash Player Desktop Runtime 25.0.0.171 Linux 3 Flash Player Download Center Adobe recommends users of the Adobe Flash Player Desktop Runtime for Windows, Macintosh and Linux update to Adobe Flash Player 25.0.0.171 via the update mechanism within the product [1] or by visiting the Adobe Flash Player Download Center. Adobe Flash Player installed with Google Chrome will be automatically updated to the latest Google Chrome version, which will include Adobe Flash Player 25.0.0.171 for Windows, Macintosh, Linux and Chrome OS. Adobe Flash Player installed with Microsoft Edge and Internet Explorer 11 for Windows 10 and 8.1 will be automatically updated to the latest version, which will include Adobe Flash Player 25.0.0.171. Please visit the Flash Player Help page for assistance in installing Flash Player. [1] Users who have selected the option to 'Allow Adobe to install updates' will receive the update automatically. Users who do not have the 'Allow Adobe to install updates' option enabled can install the update via the update mechanism within the product when prompted. Vulnerability Details These updates resolve a use-after-free vulnerability that could lead to code execution (CVE-2017-3071). These updates resolve memory corruption vulnerabilities that could lead to code execution (CVE-2017-3068, CVE-2017-3069, CVE-2017-3070, CVE-2017-3072, CVE-2017-3073, CVE-2017-3074). Acknowledgments Adobe would like to thank the following individuals and organizations for reporting the relevant issues and for working with Adobe to help protect our customers: Jihui Lu of Tencent KeenLab (CVE-2017-3069, CVE-2017-3070, CVE-2017-3071, CVE-2017-3072, CVE-2017-3073, CVE-2017-3074) Mateusz Jurczyk and Natalie Silvanovich of Google Project Zero (CVE-2017-3068) - --------------------------END INCLUDED TEXT-------------------- You have received this e-mail bulletin as a result of your organisation's registration with AusCERT. The mailing list you are subscribed to is maintained within your organisation, so if you do not wish to continue receiving these bulletins you should contact your local IT manager. If you do not know who that is, please send an email to auscert@auscert.org.au and we will forward your request to the appropriate person. NOTE: Third Party Rights This security bulletin is provided as a service to AusCERT's members. As AusCERT did not write the document quoted above, AusCERT has had no control over its content. The decision to follow or act on information or advice contained in this security bulletin is the responsibility of each user or organisation, and should be considered in accordance with your organisation's site policies and procedures. AusCERT takes no responsibility for consequences which may arise from following or acting on information or advice contained in this security bulletin. NOTE: This is only the original release of the security bulletin. It may not be updated when updates to the original are made. If downloading at a later date, it is recommended that the bulletin is retrieved directly from the author's website to ensure that the information is still current. Contact information for the authors of the original document is included in the Security Bulletin above. If you have any questions or need further information, please contact them directly. Previous advisories and external security bulletins can be retrieved from: http://www.auscert.org.au/render.html?cid=1980 =========================================================================== Australian Computer Emergency Response Team The University of Queensland Brisbane Qld 4072 Internet Email: auscert@auscert.org.au Facsimile: (07) 3365 7031 Telephone: (07) 3365 4417 (International: +61 7 3365 4417) AusCERT personnel answer during Queensland business hours which are GMT+10:00 (AEST). On call after hours for member emergencies only. =========================================================================== -----BEGIN PGP SIGNATURE----- Comment: http://www.auscert.org.au/render.html?it=1967 iQIVAwUBWRKIwIx+lLeg9Ub1AQgptA/+OZRjWaeCSqjwjBuavaOqZ+N1MXnZUMlN 9ZVQN/tcM8CSSuWa77Z57Yx9+W57B730MYOq+m8iWf+r52eVkbHWihs7n+Kq1/FH K2nN7Jo0O5hWn9hDjK8/e9ep0XdM/g6wG2VNy9R0ev4BfkLr5IVb567qMGEbhdQB gulxWZSmfD8thjLYpqceK/NneILsmqA/KpSHgXp6/N1zZqBLWgYNJz0dKM4k+vky AmB2fE1T2mLMqjr0+oTS3xgXaywvQnfvGquteonQeHBEn1/QLcw5/4RrZHtt8/Nh aNZjZFIww5ieNiWvMV9TfsCI6hJog6efKjvCsU4G47t7wwv31vp9HjKhWd756JOd tEg8f7dumCdSN4lEMfTIO7rVTd7Kl1rMg2irIX9DrMFl6Z2XcYUxl3ej8VowKrhw Xauh7csz3/VyYQ9rH8EosmUzzAY7m2uYLx+04cfTqCvbVJCD/zO3xXsO6iSdL5mC W7V8S6JCzS3PDCxlDJIviwNwy+mQewG3R17wJpw0Coogkzsau853uDC0Z0D3F7Ma MIKKJjKM3M30/H4BpBVGvD1CLgemTYlO/moam/ae/jsB0t1b46nf2oIPletQmv7l tSrfRnzNfeJmVHmS78VvubXMSm6zATsZiUTlzP+wQpCF39cm3Sxi4jrGgB5kiKf9 nDp6xIs2kc4= =XcP9 -----END PGP SIGNATURE-----