==================================================================== Red Hat Security Advisory Synopsis: Critical: flash-plugin security update Advisory ID: RHSA-2015:0052-01 Product: Red Hat Enterprise Linux Supplementary Advisory URL: https://rhn.redhat.com/errata/RHSA-2015-0052.html Issue date: 2015-01-14 CVE Names: CVE-2015-0301 CVE-2015-0302 CVE-2015-0303 CVE-2015-0304 CVE-2015-0305 CVE-2015-0306 CVE-2015-0307 CVE-2015-0308 CVE-2015-0309 ==================================================================== 1. Summary: An updated Adobe Flash Player package that fixes multiple security issues is now available for Red Hat Enterprise Linux 5 and 6 Supplementary. Red Hat Product Security has rated this update as having Critical security impact. Common Vulnerability Scoring System (CVSS) base scores, which give detailed severity ratings, are available for each vulnerability from the CVE links 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 fixes multiple vulnerabilities in Adobe Flash Player. These vulnerabilities are detailed in the Adobe Security Bulletin APSB15-01, listed in the References section. Multiple flaws were found in the way flash-plugin displayed certain SWF content. An attacker could use these flaws to create a specially crafted SWF file that would cause flash-plugin to crash or, potentially, execute arbitrary code when the victim loaded a page containing the malicious SWF content. (CVE-2015-0303, CVE-2015-0306, CVE-2015-0304, CVE-2015-0309, CVE-2015-0305, CVE-2015-0308) This update also fixes multiple information disclosure flaws in flash-plugin. (CVE-2015-0301, CVE-2015-0302, CVE-2015-0307) All users of Adobe Flash Player should install this updated package, which upgrades Flash Player to version 188.8.131.529. 4. Solution: Before applying this update, make sure all previously released errata relevant to your system have been applied. This update is available via the Red Hat Network. Details on how to use the Red Hat Network to apply this update are available at https://access.redhat.com/articles/11258 5. Bugs fixed (https://bugzilla.redhat.com/): 1181903 - CVE-2015-0303 CVE-2015-0306 CVE-2015-0304 CVE-2015-0309 CVE-2015-0305 CVE-2015-0308 flash-plugin: Multiple code-execution flaws (APSB15-01) 1181909 - CVE-2015-0301 CVE-2015-0302 CVE-2015-0307 flash-plugin: Information disclosure via various methods (APSB15-01) 6. Package List: Red Hat Enterprise Linux Desktop Supplementary (v. 5): i386: flash-plugin-184.108.40.2069-1.el5.i386.rpm x86_64: flash-plugin-220.127.116.119-1.el5.i386.rpm Red Hat Enterprise Linux Server Supplementary (v. 5): i386: flash-plugin-18.104.22.1689-1.el5.i386.rpm x86_64: flash-plugin-22.214.171.1249-1.el5.i386.rpm Red Hat Enterprise Linux Desktop Supplementary (v. 6): i386: flash-plugin-126.96.36.1999-1.el6.i686.rpm x86_64: flash-plugin-188.8.131.529-1.el6.i686.rpm Red Hat Enterprise Linux Server Supplementary (v. 6): i386: flash-plugin-184.108.40.2069-1.el6.i686.rpm x86_64: flash-plugin-220.127.116.119-1.el6.i686.rpm Red Hat Enterprise Linux Workstation Supplementary (v. 6): i386: flash-plugin-18.104.22.1689-1.el6.i686.rpm x86_64: flash-plugin-22.214.171.1249-1.el6.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-2015-0301 https://access.redhat.com/security/cve/CVE-2015-0302 https://access.redhat.com/security/cve/CVE-2015-0303 https://access.redhat.com/security/cve/CVE-2015-0304 https://access.redhat.com/security/cve/CVE-2015-0305 https://access.redhat.com/security/cve/CVE-2015-0306 https://access.redhat.com/security/cve/CVE-2015-0307 https://access.redhat.com/security/cve/CVE-2015-0308 https://access.redhat.com/security/cve/CVE-2015-0309 https://access.redhat.com/security/updates/classification/#critical https://helpx.adobe.com/security/products/flash-player/apsb15-01.html 8. Contact: The Red Hat security contact is
. More contact details at https://access.redhat.com/security/team/contact/ Copyright 2015 Red Hat, Inc.