15 September 2016
Protect yourself against future threats.
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2016.2162 Critical: flash-plugin security update 15 September 2016 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: flash-plugin Publisher: Red Hat Operating System: Red Hat Enterprise Linux Server 5 Red Hat Enterprise Linux WS/Desktop 5 Red Hat Enterprise Linux Server 6 Red Hat Enterprise Linux WS/Desktop 6 Impact/Access: Execute Arbitrary Code/Commands -- Remote with User Interaction Denial of Service -- Remote with User Interaction Access Confidential Data -- Remote with User Interaction Resolution: Patch/Upgrade CVE Names: CVE-2016-6932 CVE-2016-6931 CVE-2016-6930 CVE-2016-6929 CVE-2016-6927 CVE-2016-6926 CVE-2016-6925 CVE-2016-6924 CVE-2016-6923 CVE-2016-6922 CVE-2016-6921 CVE-2016-4287 CVE-2016-4285 CVE-2016-4284 CVE-2016-4283 CVE-2016-4282 CVE-2016-4281 CVE-2016-4280 CVE-2016-4279 CVE-2016-4278 CVE-2016-4277 CVE-2016-4276 CVE-2016-4275 CVE-2016-4274 CVE-2016-4272 CVE-2016-4271 Reference: ESB-2016.2151 Original Bulletin: https://rhn.redhat.com/errata/RHSA-2016-1865.html - --------------------------BEGIN INCLUDED TEXT-------------------- - -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 ===================================================================== Red Hat Security Advisory Synopsis: Critical: flash-plugin security update Advisory ID: RHSA-2016:1865-01 Product: Red Hat Enterprise Linux Supplementary Advisory URL: https://rhn.redhat.com/errata/RHSA-2016-1865.html Issue date: 2016-09-14 CVE Names: CVE-2016-4271 CVE-2016-4272 CVE-2016-4274 CVE-2016-4275 CVE-2016-4276 CVE-2016-4277 CVE-2016-4278 CVE-2016-4279 CVE-2016-4280 CVE-2016-4281 CVE-2016-4282 CVE-2016-4283 CVE-2016-4284 CVE-2016-4285 CVE-2016-4287 CVE-2016-6921 CVE-2016-6922 CVE-2016-6923 CVE-2016-6924 CVE-2016-6925 CVE-2016-6926 CVE-2016-6927 CVE-2016-6929 CVE-2016-6930 CVE-2016-6931 CVE-2016-6932 ===================================================================== 1. Summary: An update for flash-plugin is now available for Red Hat Enterprise Linux 5 Supplementary and 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. 5) - i386, x86_64 Red Hat Enterprise Linux Desktop Supplementary (v. 6) - i386, x86_64 Red Hat Enterprise Linux Server Supplementary (v. 5) - 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 126.96.36.1995. Security Fix(es): * This update fixes multiple vulnerabilities in Adobe Flash Player. These vulnerabilities, detailed in the Adobe Security Bulletin listed in the References section, could allow an attacker to create a specially crafted SWF file that would cause flash-plugin to crash, execute arbitrary code, or disclose sensitive information when the victim loaded a page containing the malicious SWF content. (CVE-2016-4271, CVE-2016-4272, CVE-2016-4274, CVE-2016-4275, CVE-2016-4276, CVE-2016-4277, CVE-2016-4278, CVE-2016-4279, CVE-2016-4280, CVE-2016-4281, CVE-2016-4282, CVE-2016-4283, CVE-2016-4284, CVE-2016-4285, CVE-2016-4287, CVE-2016-6921, CVE-2016-6922, CVE-2016-6923, CVE-2016-6924, CVE-2016-6925, CVE-2016-6926, CVE-2016-6927, CVE-2016-6929, CVE-2016-6930, CVE-2016-6931, CVE-2016-6932) 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/): 1375725 - flash-plugin: multiple code execution issues fixed in APSB16-29 6. Package List: Red Hat Enterprise Linux Desktop Supplementary (v. 5): i386: flash-plugin-188.8.131.525-1.el5_11.i386.rpm x86_64: flash-plugin-184.108.40.2065-1.el5_11.i386.rpm Red Hat Enterprise Linux Server Supplementary (v. 5): i386: flash-plugin-220.127.116.115-1.el5_11.i386.rpm x86_64: flash-plugin-18.104.22.1685-1.el5_11.i386.rpm Red Hat Enterprise Linux Desktop Supplementary (v. 6): i386: flash-plugin-22.214.171.1245-1.el6_8.i686.rpm x86_64: flash-plugin-126.96.36.1995-1.el6_8.i686.rpm Red Hat Enterprise Linux Server Supplementary (v. 6): i386: flash-plugin-188.8.131.525-1.el6_8.i686.rpm x86_64: flash-plugin-184.108.40.2065-1.el6_8.i686.rpm Red Hat Enterprise Linux Workstation Supplementary (v. 6): i386: flash-plugin-220.127.116.115-1.el6_8.i686.rpm x86_64: flash-plugin-18.104.22.1685-1.el6_8.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-2016-4271 https://access.redhat.com/security/cve/CVE-2016-4272 https://access.redhat.com/security/cve/CVE-2016-4274 https://access.redhat.com/security/cve/CVE-2016-4275 https://access.redhat.com/security/cve/CVE-2016-4276 https://access.redhat.com/security/cve/CVE-2016-4277 https://access.redhat.com/security/cve/CVE-2016-4278 https://access.redhat.com/security/cve/CVE-2016-4279 https://access.redhat.com/security/cve/CVE-2016-4280 https://access.redhat.com/security/cve/CVE-2016-4281 https://access.redhat.com/security/cve/CVE-2016-4282 https://access.redhat.com/security/cve/CVE-2016-4283 https://access.redhat.com/security/cve/CVE-2016-4284 https://access.redhat.com/security/cve/CVE-2016-4285 https://access.redhat.com/security/cve/CVE-2016-4287 https://access.redhat.com/security/cve/CVE-2016-6921 https://access.redhat.com/security/cve/CVE-2016-6922 https://access.redhat.com/security/cve/CVE-2016-6923 https://access.redhat.com/security/cve/CVE-2016-6924 https://access.redhat.com/security/cve/CVE-2016-6925 https://access.redhat.com/security/cve/CVE-2016-6926 https://access.redhat.com/security/cve/CVE-2016-6927 https://access.redhat.com/security/cve/CVE-2016-6929 https://access.redhat.com/security/cve/CVE-2016-6930 https://access.redhat.com/security/cve/CVE-2016-6931 https://access.redhat.com/security/cve/CVE-2016-6932 https://access.redhat.com/security/updates/classification/#critical https://helpx.adobe.com/security/products/flash-player/apsb16-29.html 8. 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