[RHSA-2015:0813-01] Critical: flash-plugin security update
bugzilla at redhat.com
bugzilla at redhat.com
Wed Apr 15 13:15:12 UTC 2015
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Red Hat Security Advisory
Synopsis: Critical: flash-plugin security update
Advisory ID: RHSA-2015:0813-01
Product: Red Hat Enterprise Linux Supplementary
Advisory URL: https://rhn.redhat.com/errata/RHSA-2015-0813.html
Issue date: 2015-04-15
CVE Names: CVE-2015-0346 CVE-2015-0347 CVE-2015-0348
CVE-2015-0349 CVE-2015-0350 CVE-2015-0351
CVE-2015-0352 CVE-2015-0353 CVE-2015-0354
CVE-2015-0355 CVE-2015-0356 CVE-2015-0357
CVE-2015-0358 CVE-2015-0359 CVE-2015-0360
CVE-2015-3038 CVE-2015-3039 CVE-2015-3040
CVE-2015-3041 CVE-2015-3042 CVE-2015-3043
CVE-2015-3044
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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 APSB15-06
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-2015-0346, CVE-2015-0347, CVE-2015-0348, CVE-2015-0349,
CVE-2015-0350, CVE-2015-0351, CVE-2015-0352, CVE-2015-0353, CVE-2015-0354,
CVE-2015-0355, CVE-2015-0356, CVE-2015-0358, CVE-2015-0359, CVE-2015-0360,
CVE-2015-3038, CVE-2015-3039, CVE-2015-3041, CVE-2015-3042, CVE-2015-3043)
A security bypass flaw was found in flash-plugin that could lead to the
disclosure of sensitive information. (CVE-2015-3044)
Two memory information leak flaws were found in flash-plugin that could
allow an attacker to potentially bypass ASLR (Address Space Layout
Randomization) protection, and make it easier to exploit other flaws.
(CVE-2015-0357, CVE-2015-3040)
All users of Adobe Flash Player should install this updated package, which
upgrades Flash Player to version 11.2.202.457.
4. Solution:
Before applying this update, make sure all previously released errata
relevant to your system have been applied.
For details on how to apply this update, refer to:
https://access.redhat.com/articles/11258
5. Bugs fixed (https://bugzilla.redhat.com/):
1211869 - flash-plugin: multiple code execution issues fixed in APSB15-06
1211894 - CVE-2015-3044 flash-plugin: security bypass leading to information disclosure (APSB15-06)
1211898 - CVE-2015-0357 CVE-2015-3040 flash-plugin: information leaks leading to ASLR bypass (APSB15-06)
6. Package List:
Red Hat Enterprise Linux Desktop Supplementary (v. 5):
i386:
flash-plugin-11.2.202.457-1.el5.i386.rpm
x86_64:
flash-plugin-11.2.202.457-1.el5.i386.rpm
Red Hat Enterprise Linux Server Supplementary (v. 5):
i386:
flash-plugin-11.2.202.457-1.el5.i386.rpm
x86_64:
flash-plugin-11.2.202.457-1.el5.i386.rpm
Red Hat Enterprise Linux Desktop Supplementary (v. 6):
i386:
flash-plugin-11.2.202.457-1.el6_6.i686.rpm
x86_64:
flash-plugin-11.2.202.457-1.el6_6.i686.rpm
Red Hat Enterprise Linux Server Supplementary (v. 6):
i386:
flash-plugin-11.2.202.457-1.el6_6.i686.rpm
x86_64:
flash-plugin-11.2.202.457-1.el6_6.i686.rpm
Red Hat Enterprise Linux Workstation Supplementary (v. 6):
i386:
flash-plugin-11.2.202.457-1.el6_6.i686.rpm
x86_64:
flash-plugin-11.2.202.457-1.el6_6.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-2015-0346
https://access.redhat.com/security/cve/CVE-2015-0347
https://access.redhat.com/security/cve/CVE-2015-0348
https://access.redhat.com/security/cve/CVE-2015-0349
https://access.redhat.com/security/cve/CVE-2015-0350
https://access.redhat.com/security/cve/CVE-2015-0351
https://access.redhat.com/security/cve/CVE-2015-0352
https://access.redhat.com/security/cve/CVE-2015-0353
https://access.redhat.com/security/cve/CVE-2015-0354
https://access.redhat.com/security/cve/CVE-2015-0355
https://access.redhat.com/security/cve/CVE-2015-0356
https://access.redhat.com/security/cve/CVE-2015-0357
https://access.redhat.com/security/cve/CVE-2015-0358
https://access.redhat.com/security/cve/CVE-2015-0359
https://access.redhat.com/security/cve/CVE-2015-0360
https://access.redhat.com/security/cve/CVE-2015-3038
https://access.redhat.com/security/cve/CVE-2015-3039
https://access.redhat.com/security/cve/CVE-2015-3040
https://access.redhat.com/security/cve/CVE-2015-3041
https://access.redhat.com/security/cve/CVE-2015-3042
https://access.redhat.com/security/cve/CVE-2015-3043
https://access.redhat.com/security/cve/CVE-2015-3044
https://access.redhat.com/security/updates/classification/#critical
https://helpx.adobe.com/security/products/flash-player/apsb15-06.html
8. Contact:
The Red Hat security contact is <secalert at redhat.com>. More contact
details at https://access.redhat.com/security/team/contact/
Copyright 2015 Red Hat, Inc.
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