10 May 2018
Protect yourself against future threats.
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2018.1432 Critical flash-plugin security update 10 May 2018 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: flash-plugin Publisher: Red Hat Operating System: Red Hat Enterprise Linux Server 6 Red Hat Enterprise Linux WS/Desktop 6 Impact/Access: Execute Arbitrary Code/Commands -- Remote with User Interaction Resolution: Patch/Upgrade CVE Names: CVE-2018-4944 Reference: ESB-2018.1419 Original Bulletin: https://access.redhat.com/errata/RHSA-2018:1367 - --------------------------BEGIN INCLUDED TEXT-------------------- - -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 ===================================================================== Red Hat Security Advisory Synopsis: Critical: flash-plugin security update Advisory ID: RHSA-2018:1367-01 Product: Red Hat Enterprise Linux Supplementary Advisory URL: https://access.redhat.com/errata/RHSA-2018:1367 Issue date: 2018-05-09 CVE Names: CVE-2018-4944 ===================================================================== 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 220.127.116.11. Security Fix(es): * flash-plugin: Arbitrary Code Execution vulnerability (APSB18-16) (CVE-2018-4944) For more details about the security issue(s), including the impact, a CVSS score, and other related information, refer to the CVE page(s) listed in the References section. 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/): 1576040 - CVE-2018-4944 flash-plugin: Arbitrary Code Execution vulnerability (APSB18-16) 6. Package List: Red Hat Enterprise Linux Desktop Supplementary (v. 6): i386: flash-plugin-18.104.22.168-1.el6_9.i686.rpm x86_64: flash-plugin-22.214.171.124-1.el6_9.i686.rpm Red Hat Enterprise Linux Server Supplementary (v. 6): i386: flash-plugin-126.96.36.199-1.el6_9.i686.rpm x86_64: flash-plugin-188.8.131.52-1.el6_9.i686.rpm Red Hat Enterprise Linux Workstation Supplementary (v. 6): i386: flash-plugin-184.108.40.206-1.el6_9.i686.rpm x86_64: flash-plugin-220.127.116.11-1.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-2018-4944 https://access.redhat.com/security/updates/classification/#critical https://helpx.adobe.com/security/products/flash-player/apsb18-16.html 8. Contact: The Red Hat security contact is <firstname.lastname@example.org>. More contact details at https://access.redhat.com/security/team/contact/ Copyright 2018 Red Hat, Inc. - -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iD8DBQFa8wbNXlSAg2UNWIIRAut5AKCQ0wuTkCLTC81FwokXzbw2GqnkSwCgoTlI O5uh7giTJbTec8cEWe6S1so= =kbBl - -----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 email@example.com 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 iQIVAwUBWvOiCIx+lLeg9Ub1AQiSVg//VKnDTJdX5WWpWA9YM8t03QON/+yB7QuC QETUP6wxK0j3apN6cQKXWlCEYyhtzeZXkzCyVDDTXZ0Hr+nUTn9lFtSpqrZWVaoY PTh3OPClF7zTNHA7cMNBADYpnPb46CwhxtF5mYBQ+eLXSnWa6yiLXPEFAcdIXnQP FkCWBd17gyauSp7kf9kvZvfYsVIxNTjJ4CLCxxBAzlh/AFocuGDta9x0r+ezqKHA 8JuwCsG8lOOM7TGvKizdmsv0foEw3APGt3YyCPfAF+ieJbLpD/EtkskyBdNhzACY QALBYewKVsMuogwC3QYxgZGkAWCkJwkB9I/4erCV2tTBUKMQVPXltPG7P8pggRF3 Tx0Woxq2qWQREpXqQN8HwPfevnrH4NQZKEkKmTEYV69/imEqVgoB7uUy122XXaAs msaM/EjqyrkAivzy+nhLjlhDcxu/7iMlAC04Vant1IloGCaPzgngeodJiX2OXZ9G RF/JKg3qVkYRTP02bpEY5iAN6DXsqP8KZ/RRcciSRfZPTvb1AlEzK4AdqVcCvoAI viOC9UiQMe70hNYsFeN3acuF48HT079x1kyvbG+tcOIg9vTf09ZP237EOBIPoD5I P/Z83gw6WaTzRnLyF0vO5pnLKevFN9utQFsQxXKHqIF3aLDnZaBEUxcCpPrf+WES 9vrohtDCvWM= =/rbq -----END PGP SIGNATURE-----