-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1

====================================================================                   Red Hat Security Advisory

Synopsis:          Critical: flash-plugin security update
Advisory ID:       RHSA-2018:0520-01
Product:           Red Hat Enterprise Linux Supplementary
Advisory URL:      https://access.redhat.com/errata/RHSA-2018:0520
Issue date:        2018-03-14
CVE Names:         CVE-2018-4919 CVE-2018-4920 
====================================================================
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 29.0.0.113.

Security Fix(es):

* flash-plugin: Use After Free - remote code execution vulnerability
(APSB18-05) (CVE-2018-4919)

* flash-plugin: Type Confusion - remote code execution vulnerability
(APSB18-05) (CVE-2018-4920)

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/):

1555029 - CVE-2018-4919 flash-plugin: Use After Free - remote code execution vulnerability (APSB18-05)
1555030 - CVE-2018-4920 flash-plugin: Type Confusion - remote code execution vulnerability (APSB18-05)

6. Package List:

Red Hat Enterprise Linux Desktop Supplementary (v. 6):

i386:
flash-plugin-29.0.0.113-1.el6_9.i686.rpm

x86_64:
flash-plugin-29.0.0.113-1.el6_9.i686.rpm

Red Hat Enterprise Linux Server Supplementary (v. 6):

i386:
flash-plugin-29.0.0.113-1.el6_9.i686.rpm

x86_64:
flash-plugin-29.0.0.113-1.el6_9.i686.rpm

Red Hat Enterprise Linux Workstation Supplementary (v. 6):

i386:
flash-plugin-29.0.0.113-1.el6_9.i686.rpm

x86_64:
flash-plugin-29.0.0.113-1.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-2018-4919
https://access.redhat.com/security/cve/CVE-2018-4920
https://access.redhat.com/security/updates/classification/#critical
https://helpx.adobe.com/security/products/flash-player/apsb18-05.html

8. Contact:

The Red Hat security contact is . More contact
details at https://access.redhat.com/security/team/contact/

Copyright 2018 Red Hat, Inc.
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1

iD8DBQFaqTMcXlSAg2UNWIIRAjw+AKDAiF2Sz5Y0NU68+Z+gYwSBFlDJtQCfekE+
WhF0RITq1XbzcUjquFDf71Q=ytNX
-----END PGP SIGNATURE-----

--
RHSA-announce mailing list
RHSA-announce@redhat.com
https://www.redhat.com/mailman/listinfo/rhsa-announce

RedHat: RHSA-2018-0520:01 Critical: flash-plugin security update

An update for flash-plugin is now available for Red Hat Enterprise Linux 6 Supplementary

Summary

The flash-plugin package contains a Mozilla Firefox compatible Adobe Flash Player web browser plug-in.
This update upgrades Flash Player to version 29.0.0.113.
Security Fix(es):
* flash-plugin: Use After Free - remote code execution vulnerability (APSB18-05) (CVE-2018-4919)
* flash-plugin: Type Confusion - remote code execution vulnerability (APSB18-05) (CVE-2018-4920)
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.



Summary


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

References

https://access.redhat.com/security/cve/CVE-2018-4919 https://access.redhat.com/security/cve/CVE-2018-4920 https://access.redhat.com/security/updates/classification/#critical https://helpx.adobe.com/security/products/flash-player/apsb18-05.html

Package List

Red Hat Enterprise Linux Desktop Supplementary (v. 6):
i386: flash-plugin-29.0.0.113-1.el6_9.i686.rpm
x86_64: flash-plugin-29.0.0.113-1.el6_9.i686.rpm
Red Hat Enterprise Linux Server Supplementary (v. 6):
i386: flash-plugin-29.0.0.113-1.el6_9.i686.rpm
x86_64: flash-plugin-29.0.0.113-1.el6_9.i686.rpm
Red Hat Enterprise Linux Workstation Supplementary (v. 6):
i386: flash-plugin-29.0.0.113-1.el6_9.i686.rpm
x86_64: flash-plugin-29.0.0.113-1.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/


Severity
Advisory ID: RHSA-2018:0520-01
Product: Red Hat Enterprise Linux Supplementary
Advisory URL: https://access.redhat.com/errata/RHSA-2018:0520
Issued Date: : 2018-03-14
CVE Names: CVE-2018-4919 CVE-2018-4920

Topic

An update for flash-plugin is now available for Red Hat Enterprise Linux 6Supplementary.Red Hat Product Security has rated this update as having a security impactof Critical. A Common Vulnerability Scoring System (CVSS) base score, whichgives a detailed severity rating, is available for each vulnerability fromthe CVE link(s) in the References section.


Topic


 

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


Bugs Fixed

1555029 - CVE-2018-4919 flash-plugin: Use After Free - remote code execution vulnerability (APSB18-05)

1555030 - CVE-2018-4920 flash-plugin: Type Confusion - remote code execution vulnerability (APSB18-05)