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Red Hat: RHSA-2019-2439-01 Moderate: rhvm-appliance Security Fix

red hat
Calendar Grey August 12, 2019
Dist Redhat Esm H88
A new version of rhvm-appliance has been released for Red Hat Virtualization 4, fixing security vulnerabilities and resolving various bugs.
An update for rhvm-appliance is now available for Red Hat Virtualization 4 for Red Hat Enterprise Linux 7

Solution

For details on how to apply this update, which includes the changes described in this advisory, refer to:

https://access.redhat.com/articles/2974891

Summary

The RHV-M Virtual Appliance automates the process of installing and configuring the Red Hat Virtualization Manager. The appliance is available to download as an OVA file from the Customer Portal.
The following packages have been upgraded to a later upstream version: rhvm-appliance (4.3). (BZ#1669364, BZ#1684987, BZ#1697231, BZ#1720255)
Security Fix(es):
* rsyslog: imptcp: integer overflow when Octet-Counted TCP Framing is enabled (CVE-2018-16881)
* openssl: 0-byte record padding oracle (CVE-2019-1559)
* undertow: leak credentials to log files UndertowLogger.REQUEST_LOGGER.undertowRequestFailed (CVE-2019-3888)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Topics%20covered

Topics Covered

security advisory moderate security issue Red Hat update bug fix rhvm-appliance

References

https://access.redhat.com/security/cve/CVE-2018-16881 https://access.redhat.com/security/cve/CVE-2019-1559 https://access.redhat.com/security/cve/CVE-2019-3888 https://access.redhat.com/security/updates/classification#moderate

Package List

Red Hat Virtualization 4 Management Agent for RHEL 7 Hosts:
Source: rhvm-appliance-4.3-20190722.0.el7.src.rpm
x86_64: rhvm-appliance-4.3-20190722.0.el7.x86_64.rpm
Red Hat Virtualization 4 Hypervisor for RHEL 7:
Source: rhvm-appliance-4.3-20190722.0.el7.src.rpm
x86_64: rhvm-appliance-4.3-20190722.0.el7.x86_64.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
important
Lowest
Low
Medium
High
Critical

Advisory ID: RHSA-2019:2439-01
Product: Red Hat Virtualization
Advisory URL: https://access.redhat.com/errata/RHSA-2019:2439
Issue date: 2019-08-12

Topic

An update for rhvm-appliance is now available for Red Hat Virtualization 4for Red Hat Enterprise Linux 7.Red Hat Product Security has rated this update as having a security impactof Moderate. 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.

Topics%20covered

Topics Covered

security advisory moderate security issue Red Hat update bug fix rhvm-appliance

Relevant Releases Architectures

Red Hat Virtualization 4 Hypervisor for RHEL 7 - x86_64

Red Hat Virtualization 4 Management Agent for RHEL 7 Hosts - x86_64

Bugs Fixed

1658366 - CVE-2018-16881 rsyslog: imptcp: integer overflow when Octet-Counted TCP Framing is enabled

1683804 - CVE-2019-1559 openssl: 0-byte record padding oracle

1693777 - CVE-2019-3888 undertow: leak credentials to log files UndertowLogger.REQUEST_LOGGER.undertowRequestFailed

1720255 - Rebase RHV-M Appliance on RHEL 7.7

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