Protect yourself against future threats.
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2018.3612 Critical: flash-plugin security update 21 November 2018 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: flash-plugin Publisher: Red Hat Operating System: Red Hat Enterprise Linux Server 6 Red Hat Enterprise Linux WS/Desktop 6 Impact/Access: Execute Arbitrary Code/Commands -- Remote with User Interaction Resolution: Patch/Upgrade CVE Names: CVE-2018-15981 Reference: ESB-2018.3611 Original Bulletin: https://access.redhat.com/errata/RHSA-2018:3644 - --------------------------BEGIN INCLUDED TEXT-------------------- - -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ===================================================================== Red Hat Security Advisory Synopsis: Critical: flash-plugin security update Advisory ID: RHSA-2018:3644-01 Product: Red Hat Enterprise Linux Supplementary Advisory URL: https://access.redhat.com/errata/RHSA-2018:3644 Issue date: 2018-11-20 CVE Names: CVE-2018-15981 ===================================================================== 1. Summary: An update for flash-plugin is now available for Red Hat Enterprise Linux 6 Supplementary. Red Hat Product Security has rated this update as having a security impact of Critical. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section. 2. Relevant releases/architectures: Red Hat Enterprise Linux Desktop Supplementary (v. 6) - i386, x86_64 Red Hat Enterprise Linux Server Supplementary (v. 6) - i386, x86_64 Red Hat Enterprise Linux Workstation Supplementary (v. 6) - i386, x86_64 3. Description: The flash-plugin package contains a Mozilla Firefox compatible Adobe Flash Player web browser plug-in. This update upgrades Flash Player to version 31.0.0.153. Security Fix(es): * flash-plugin: Arbitrary code execution vulnerability (APSB18-44) (CVE-2018-15981) For more details about the security issue(s), including the impact, a CVSS score, and other related information, refer to the CVE page(s) listed in the References section. 4. Solution: For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 5. Bugs fixed (https://bugzilla.redhat.com/): 1651640 - CVE-2018-15981 flash-plugin: Arbitrary code execution vulnerability (APSB18-44) 6. Package List: Red Hat Enterprise Linux Desktop Supplementary (v. 6): i386: flash-plugin-31.0.0.153-1.el6_10.i686.rpm x86_64: flash-plugin-31.0.0.153-1.el6_10.i686.rpm Red Hat Enterprise Linux Server Supplementary (v. 6): i386: flash-plugin-31.0.0.153-1.el6_10.i686.rpm x86_64: flash-plugin-31.0.0.153-1.el6_10.i686.rpm Red Hat Enterprise Linux Workstation Supplementary (v. 6): i386: flash-plugin-31.0.0.153-1.el6_10.i686.rpm x86_64: flash-plugin-31.0.0.153-1.el6_10.i686.rpm These packages are GPG signed by Red Hat for security. Our key and details on how to verify the signature are available from https://access.redhat.com/security/team/key/ 7. References: https://access.redhat.com/security/cve/CVE-2018-15981 https://access.redhat.com/security/updates/classification/#critical https://helpx.adobe.com/security/products/flash-player/apsb18-44.html 8. Contact: The Red Hat security contact is <secalert@redhat.com>. More contact details at https://access.redhat.com/security/team/contact/ Copyright 2018 Red Hat, Inc. - -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIVAwUBW/RkvNzjgjWX9erEAQiqPw//RjCpIzeEPFFoCOxumOCxcYEkjzZpwXih q1ZioM8TLKRjARG+V4IDjJSuXq7ByCg/SD5e8lDorQGgXJFtBdjGl7wzUENI/VGj SeINlLtCRCYqwfx65HO6mFFgDQvaMVJeqvKI8GguMK5OO3sF+rBOFnkGoIUI+0FD IWNNyyJpE8zaqGg839nEDLiyTGuOTpdh9acGlwxiA5MkbQyba5KoothgkWPK/pQe IYz51xCEmmAUB8N1X31+DwobLf1HyGvwsTMWqsu5utZLq0jY2XBXzsZg4RHOfoAC hBOxh6s81f910MDGOHm33DTTUbk62D6Isb6vB59wutko6DRKwzJ8opzdQMChAOW9 cZGfK/fAzQuPmxEN11pXogtWztZXskhuZKqudq3wSl7q1qtMVkdM9kTn/sFL2Klj cUXaqaf7BLq/fbrkbzkoees23wsE0ijSjExMyytAiu+W1yRyBLCd6PYY/VCrbTfY AVKA1g8ebdh55BVrZXuAAQfenP3X02+hzxFtmKlJxQQboYGfbhgvr5caYTepGJme 1dZxAg38J8Kc4yjbykSQ3Cpr6ECWGFRg3tXl6YrhRrgzxW4RppG9yncU8E4hqUdn VMVZwn7W5LT/KlWpIUbk0zTjfbHDmyn7cmD2HGgiTaum5f/91jRKc4HdIfVkDNvI GSoF1FSeg/o= =ImiR - -----END PGP SIGNATURE----- - --------------------------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: https://www.auscert.org.au/bulletins/ =========================================================================== 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 iQIVAwUBW/SZ9GaOgq3Tt24GAQgXOhAAmXKKWw9uM0wA/cxzVJN5/giBst1ib5CS zU3+eAB28fO85VOEiy1sw98ddXP/qGwnIRB8iJhmOMk0VCOoOWNE9SN6FEj9nCLH o6hEro5qLN96GH9U4X6KhYdALNk7YWLtw0ATNCHGto74Pydq8ZrEi5rDQxUHnjc8 XTI4GOL84OIAqxjhjY4bD7FkNIQvNJpeUNKvLHlKWz6BmzKxnZkWU7hEBLIBfdxU +tKLSeU8z00dU+gWU5qAjVRuCAgxu1LZ5FqWkGJOwLs+mcukUIK6ssMXLa4JmanS qgczGV/WjLxwPUyOyfeJJEaWcCaH1K+iqbVpMpP6vvSzjVW3ws0A+ucp8g8wKjke vr/YBhDoQxUi6Eksx7Z+VBoH7FRkiUi40Ih6NG+bkDNud7niXx1ecoF/Wtwtpdkx n9pivhRCVIdMO0TemwiA0aLFGmzppZzpfwuJz+hW0jVUKexGwdw1RIcDHuqrlZmO vhtY92r7AdKKtMUQNcJ6zRXE+0Z4hGlJZT5mzMwUuBuqvIQdtsD5L87WU/ErtYf0 fHIl9WfAh4TZCDG66393ueyD07qK/167hr8XTQqFAkm/rPsMDqJyFKBG8CoxfWkP HJk5cS3jt6Swojt7Xvfr4LEcRcHeRBfL3yNqxqkh7BJJRDhEHXUzb7AiWUPk1S0S +m6L3WECEUw= =zphW -----END PGP SIGNATURE-----