-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 ===================================================================== Red Hat Security Advisory Synopsis: Critical: flash-plugin security update Advisory ID: RHSA-2017:2457-01 Product: Red Hat Enterprise Linux Supplementary Advisory URL: https://access.redhat.com/errata/RHSA-2017:2457 Issue date: 2017-08-10 CVE Names: CVE-2017-3085 CVE-2017-3106 ===================================================================== 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 26.0.0.151. 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-2017-3085, CVE-2017-3106) 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/): 1479887 - CVE-2017-3106 flash-plugin: Remote Code Execution due to Type Confusion issue fixed in APSB17-23 1479888 - CVE-2017-3085 flash-plugin: Information Disclosure via Security Bypass issue fixed in APSB17-23 6. Package List: Red Hat Enterprise Linux Desktop Supplementary (v. 6): i386: flash-plugin-26.0.0.151-1.el6_9.i686.rpm x86_64: flash-plugin-26.0.0.151-1.el6_9.i686.rpm Red Hat Enterprise Linux Server Supplementary (v. 6): i386: flash-plugin-26.0.0.151-1.el6_9.i686.rpm x86_64: flash-plugin-26.0.0.151-1.el6_9.i686.rpm Red Hat Enterprise Linux Workstation Supplementary (v. 6): i386: flash-plugin-26.0.0.151-1.el6_9.i686.rpm x86_64: flash-plugin-26.0.0.151-1.el6_9.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-2017-3085 https://access.redhat.com/security/cve/CVE-2017-3106 https://access.redhat.com/security/updates/classification/#critical https://helpx.adobe.com/security/products/flash-player/apsb17-23.html 8. Contact: The Red Hat security contact is . More contact details at https://access.redhat.com/security/team/contact/ Copyright 2017 Red Hat, Inc. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iD8DBQFZjDiCXlSAg2UNWIIRAgqtAJ9iIVnUE5HymMdzqU0AJCTWi3YL6QCeNxqL LLLRvoXgWUk7rcTd0FGc2XM= =jLEB -----END PGP SIGNATURE----- -- RHSA-announce mailing list RHSA-announce@redhat.com https://www.redhat.com/mailman/listinfo/rhsa-announce