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Red Hat Security Advisory 2020-1336-01

Red Hat Security Advisory 2020-1336-01
Posted Apr 7, 2020
Authored by Red Hat | Site access.redhat.com

Red Hat Security Advisory 2020-1336-01 - Red Hat JBoss Core Services is a set of supplementary software for Red Hat JBoss middleware products. This software, such as Apache HTTP Server, is common to multiple JBoss middleware products, and is packaged under Red Hat JBoss Core Services to allow for faster distribution of updates, and for a more consistent update experience. This release adds the new Apache HTTP Server 2.4.37 Service Pack 2 packages that are part of the JBoss Core Services offering. This release serves as a replacement for Red Hat JBoss Core Services Pack Apache Server 2.4.37 Service Pack 1 and includes bug fixes and enhancements. Issues addressed include cross site scripting and information leakage vulnerabilities.

tags | advisory, web, vulnerability, xss
systems | linux, redhat
advisories | CVE-2019-10081, CVE-2019-10082, CVE-2019-10092, CVE-2019-10097, CVE-2019-10098, CVE-2019-1547, CVE-2019-1549, CVE-2019-1563
SHA-256 | 5898d1e008b3119bd09596bf525e8c009122f59f9884463cf27a8b718a6c7d0a

Red Hat Security Advisory 2020-1336-01

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

Synopsis: Moderate: Red Hat JBoss Core Services Apache HTTP Server 2.4.37 SP2 security update
Advisory ID: RHSA-2020:1336-01
Product: Red Hat JBoss Core Services
Advisory URL: https://access.redhat.com/errata/RHSA-2020:1336
Issue date: 2020-04-06
CVE Names: CVE-2019-1547 CVE-2019-1549 CVE-2019-1563
CVE-2019-10081 CVE-2019-10082 CVE-2019-10092
CVE-2019-10097 CVE-2019-10098
====================================================================
1. Summary:

Red Hat JBoss Core Services Pack Apache Server 2.4.37 Service Pack 2 zip
release for RHEL 6, RHEL 7 and Microsoft Windows is available.

Red Hat Product Security has rated this update as having a security impact
of Moderate. 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. Description:

Red Hat JBoss Core Services is a set of supplementary software for Red Hat
JBoss middleware products. This software, such as Apache HTTP Server, is
common to multiple JBoss middleware products, and is packaged under Red Hat
JBoss Core Services to allow for faster distribution of updates, and for a
more consistent update experience.

This release adds the new Apache HTTP Server 2.4.37 Service Pack 2 packages
that are part of the JBoss Core Services offering.

This release serves as a replacement for Red Hat JBoss Core Services Pack
Apache Server 2.4.37 Service Pack 1 and includes bug fixes and
enhancements. Refer to the Release Notes for information on the most
significant bug fixes and enhancements included in this release.

Security Fix(es):

* openssl: side-channel weak encryption vulnerability (CVE-2019-1547)

* httpd: memory corruption on early pushes (CVE-2019-10081)

* httpd: read-after-free in h2 connection shutdown (CVE-2019-10082)

* httpd: null-pointer dereference in mod_remoteip (CVE-2019-10097)

* openssl: information disclosure in fork() (CVE-2019-1549)

* openssl: information disclosure in PKCS7_dataDecode and
CMS_decrypt_set1_pkey (CVE-2019-1563)

* httpd: limited cross-site scripting in mod_proxy error page
(CVE-2019-10092)

* httpd: mod_rewrite potential open redirect (CVE-2019-10098)

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.

3. Solution:

The References section of this erratum contains a download link (you must
log in to download the update).

Before applying the update, back up your existing Red Hat JBoss Core
Services installation (including all applications and configuration files).

4. Bugs fixed (https://bugzilla.redhat.com/):

1743956 - CVE-2019-10092 httpd: limited cross-site scripting in mod_proxy error page
1743959 - CVE-2019-10098 httpd: mod_rewrite potential open redirect
1743966 - CVE-2019-10081 httpd: memory corruption on early pushes
1743974 - CVE-2019-10082 httpd: read-after-free in h2 connection shutdown
1743996 - CVE-2019-10097 httpd: null-pointer dereference in mod_remoteip
1752090 - CVE-2019-1547 openssl: side-channel weak encryption vulnerability
1752095 - CVE-2019-1549 openssl: information disclosure in fork()
1752100 - CVE-2019-1563 openssl: information disclosure in PKCS7_dataDecode and CMS_decrypt_set1_pkey

5. References:

https://access.redhat.com/security/cve/CVE-2019-1547
https://access.redhat.com/security/cve/CVE-2019-1549
https://access.redhat.com/security/cve/CVE-2019-1563
https://access.redhat.com/security/cve/CVE-2019-10081
https://access.redhat.com/security/cve/CVE-2019-10082
https://access.redhat.com/security/cve/CVE-2019-10092
https://access.redhat.com/security/cve/CVE-2019-10097
https://access.redhat.com/security/cve/CVE-2019-10098
https://access.redhat.com/security/updates/classification/#moderate
https://access.redhat.com/jbossnetwork/restricted/listSoftware.html?product=core.service.apachehttp&downloadType=securityPatches&version=2.4.37
https://access.redhat.com/jbossnetwork/restricted/listSoftware.html?product=core.service.openssl&downloadType=securityPatches&version=1.1.1c
https://access.redhat.com/documentation/en-us/red_hat_jboss_core_services/2.4.37/

6. Contact:

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

Copyright 2020 Red Hat, Inc.
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