-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 ===================================================================== Red Hat Security Advisory Synopsis: Critical: flash-plugin security update Advisory ID: RHSA-2014:1852-01 Product: Red Hat Enterprise Linux Supplementary Advisory URL: https://rhn.redhat.com/errata/RHSA-2014-1852.html Issue date: 2014-11-13 CVE Names: CVE-2014-0573 CVE-2014-0574 CVE-2014-0576 CVE-2014-0577 CVE-2014-0581 CVE-2014-0582 CVE-2014-0584 CVE-2014-0585 CVE-2014-0586 CVE-2014-0588 CVE-2014-0589 CVE-2014-0590 CVE-2014-8437 CVE-2014-8438 CVE-2014-8440 CVE-2014-8441 ===================================================================== 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 HPC Node Supplementary (v. 6) - 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 APSB14-24, 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-2014-0573, CVE-2014-0574, CVE-2014-0576, CVE-2014-0577, CVE-2014-0581, CVE-2014-0582, CVE-2014-0584, CVE-2014-0585, CVE-2014-0586, CVE-2014-0588, CVE-2014-0589, CVE-2014-0590, CVE-2014-8438, CVE-2014-8440, CVE-2014-8441) This update also fixes an information disclosure flaw in flash-plugin that could allow a remote attacker to obtain a victim's session cookie. (CVE-2014-8437) All users of Adobe Flash Player should install this updated package, which upgrades Flash Player to version 11.2.202.418. 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/): 1162911 - flash-plugin: multiple code execution flaws (APSB14-24) 1162912 - CVE-2014-8437 flash-plugin: information disclosure leading to session token leak (APSB14-24) 6. Package List: Red Hat Enterprise Linux Desktop Supplementary (v. 5): i386: flash-plugin-11.2.202.418-1.el5.i386.rpm x86_64: flash-plugin-11.2.202.418-1.el5.i386.rpm Red Hat Enterprise Linux Server Supplementary (v. 5): i386: flash-plugin-11.2.202.418-1.el5.i386.rpm x86_64: flash-plugin-11.2.202.418-1.el5.i386.rpm Red Hat Enterprise Linux Desktop Supplementary (v. 6): i386: flash-plugin-11.2.202.418-1.el6.i686.rpm x86_64: flash-plugin-11.2.202.418-1.el6.i686.rpm Red Hat Enterprise Linux HPC Node Supplementary (v. 6): x86_64: flash-plugin-11.2.202.418-1.el6.i686.rpm Red Hat Enterprise Linux Server Supplementary (v. 6): i386: flash-plugin-11.2.202.418-1.el6.i686.rpm x86_64: flash-plugin-11.2.202.418-1.el6.i686.rpm Red Hat Enterprise Linux Workstation Supplementary (v. 6): i386: flash-plugin-11.2.202.418-1.el6.i686.rpm x86_64: flash-plugin-11.2.202.418-1.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-2014-0573 https://access.redhat.com/security/cve/CVE-2014-0574 https://access.redhat.com/security/cve/CVE-2014-0576 https://access.redhat.com/security/cve/CVE-2014-0577 https://access.redhat.com/security/cve/CVE-2014-0581 https://access.redhat.com/security/cve/CVE-2014-0582 https://access.redhat.com/security/cve/CVE-2014-0584 https://access.redhat.com/security/cve/CVE-2014-0585 https://access.redhat.com/security/cve/CVE-2014-0586 https://access.redhat.com/security/cve/CVE-2014-0588 https://access.redhat.com/security/cve/CVE-2014-0589 https://access.redhat.com/security/cve/CVE-2014-0590 https://access.redhat.com/security/cve/CVE-2014-8437 https://access.redhat.com/security/cve/CVE-2014-8438 https://access.redhat.com/security/cve/CVE-2014-8440 https://access.redhat.com/security/cve/CVE-2014-8441 https://access.redhat.com/security/updates/classification/#critical https://helpx.adobe.com/security/products/flash-player/apsb14-24.html 8. Contact: The Red Hat security contact is . More contact details at https://access.redhat.com/security/team/contact/ Copyright 2014 Red Hat, Inc. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iD8DBQFUY/m4XlSAg2UNWIIRAnucAJ9FEEr9ZDeoe7/BF77dhXKgzSPf1wCgkdhn 8zFraVcUPA+vpzzYwVjX5LE= =L7wt -----END PGP SIGNATURE----- -- RHSA-announce mailing list RHSA-announce@redhat.com https://www.redhat.com/mailman/listinfo/rhsa-announce