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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2012.0543 Critical: flash-plugin security update 13 June 2012 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: flash-plugin Publisher: Red Hat Operating System: Red Hat Enterprise Linux WS/Desktop 5 Red Hat Enterprise Linux Server 5 Red Hat Enterprise Linux WS/Desktop 6 Red Hat Enterprise Linux Server 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-2012-2039 CVE-2012-2038 CVE-2012-2037 CVE-2012-2036 CVE-2012-2035 CVE-2012-2034 Reference: ESB-2012.0526 Original Bulletin: https://rhn.redhat.com/errata/RHSA-2012-0722.html - --------------------------BEGIN INCLUDED TEXT-------------------- - -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 ===================================================================== Red Hat Security Advisory Synopsis: Critical: flash-plugin security update Advisory ID: RHSA-2012:0722-01 Product: Red Hat Enterprise Linux Extras Advisory URL: https://rhn.redhat.com/errata/RHSA-2012-0722.html Issue date: 2012-06-12 CVE Names: CVE-2012-2034 CVE-2012-2035 CVE-2012-2036 CVE-2012-2037 CVE-2012-2038 CVE-2012-2039 ===================================================================== 1. Summary: An updated Adobe Flash Player package that fixes several security issues is now available for Red Hat Enterprise Linux 5 and 6 Supplementary. The Red Hat Security Response Team 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 several vulnerabilities in Adobe Flash Player. These vulnerabilities are detailed on the Adobe security page APSB12-14, listed in the References section. Several security 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 specially-crafted SWF content. (CVE-2012-2034, CVE-2012-2035, CVE-2012-2036, CVE-2012-2037, CVE-2012-2039) A flaw in flash-plugin could allow an attacker to obtain sensitive information if a victim were tricked into visiting a specially-crafted web page. (CVE-2012-2038) All users of Adobe Flash Player should install this updated package, which upgrades Flash Player to version 10.3.183.20. 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/knowledge/articles/11258 5. Bugs fixed (http://bugzilla.redhat.com/): 830310 - CVE-2012-2034 CVE-2012-2035 CVE-2012-2036 CVE-2012-2037 CVE-2012-2039 flash-plugin: multiple code execution flaws (APSB12-14) 830311 - CVE-2012-2038 flash-plugin: information disclosure flaw (APSB12-14) 6. Package List: Red Hat Enterprise Linux Desktop Supplementary (v. 5): i386: flash-plugin-10.3.183.20-1.el5.i386.rpm x86_64: flash-plugin-10.3.183.20-1.el5.i386.rpm Red Hat Enterprise Linux Server Supplementary (v. 5): i386: flash-plugin-10.3.183.20-1.el5.i386.rpm x86_64: flash-plugin-10.3.183.20-1.el5.i386.rpm Red Hat Enterprise Linux Desktop Supplementary (v. 6): i386: flash-plugin-10.3.183.20-1.el6.i686.rpm x86_64: flash-plugin-10.3.183.20-1.el6.i686.rpm Red Hat Enterprise Linux Server Supplementary (v. 6): i386: flash-plugin-10.3.183.20-1.el6.i686.rpm x86_64: flash-plugin-10.3.183.20-1.el6.i686.rpm Red Hat Enterprise Linux Workstation Supplementary (v. 6): i386: flash-plugin-10.3.183.20-1.el6.i686.rpm x86_64: flash-plugin-10.3.183.20-1.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/#package 7. References: https://www.redhat.com/security/data/cve/CVE-2012-2034.html https://www.redhat.com/security/data/cve/CVE-2012-2035.html https://www.redhat.com/security/data/cve/CVE-2012-2036.html https://www.redhat.com/security/data/cve/CVE-2012-2037.html https://www.redhat.com/security/data/cve/CVE-2012-2038.html https://www.redhat.com/security/data/cve/CVE-2012-2039.html https://access.redhat.com/security/updates/classification/#critical http://www.adobe.com/support/security/bulletins/apsb12-14.html 8. Contact: The Red Hat security contact is <secalert@redhat.com>. More contact details at https://access.redhat.com/security/team/contact/ Copyright 2012 Red Hat, Inc. - -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.4 (GNU/Linux) iD8DBQFP10/1XlSAg2UNWIIRAt0QAJ9cWmHh2pD6CwG2vlYYSFnpHJY2rgCghiNF ixtzEGNgHcJfH27QkDYqNLk= =picc - -----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. 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On call after hours for member emergencies only. =========================================================================== -----BEGIN PGP SIGNATURE----- Comment: http://www.auscert.org.au/render.html?it=1967 iQIVAwUBT9f9x+4yVqjM2NGpAQLsAQ//ZDGfgQtFmZIbiGzyyhbXoMckmEXVb6Um I1QTDG29LZAcJQHAEf9XXYMMBto4s6uyivvE0gyoRcvOOLf1M6EKA/uUoPRTiyli xoeZOSLJXLywT4IpOZ4ZqZbVZC0tHB97O8AXWZ5UlK3VONbR4idgFw8uSieGfTcy of0tZ0flUBoBVZ8ERHzsHQHEQd95uBsosdES5a9bSrFZG2vVytu9gAhYD9Azuapf z4gzfL2uOcq3RCaIdpk3i/bLGhVaRYuY/C0vYYGmY+Oj7diObdDzTbaZ6HGAqVMa UfGifmppbscxbUTv4wHS8kz5zKNqMFVJq1QqQBByg7k1/aRn4q3Bq0k+/SFc5sRS qAW7G/4fRaH0pqtN79wCsoXw3Xc0VfYROE4MWcPuf3zbghRAiQHk3yQDazG1ShbQ SuB1TjR5rOfGTAMw+ilxtwkEgvsN3/n6J2ib9nPxCB6UQFM0aWF/y2S/HJFXN06p EapyGfRJSSbm/G4WClmURSiZXHOucEfmLpDjJHFTLg8MpvlCMnjvENsIIDinR+KW V55BRP4fQ94Vo2Wmb/MI7Hc/YY4cXc1AWAbnatD3wcTxH463zi7chS7Fn1suqAZN Qt65Z096XQmjnnRBDpmVsfkr/oCxYSd//wdBZ3sPXoaPVq/Llvw5D4uLYX/exf0B YZtYa1qnHwk= =QZ0z -----END PGP SIGNATURE-----