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Red Hat JBoss Core Services Moderate Security Update RHSA-2021:4614-09

red hat
Calendar Grey November 10, 2021
Dist Redhat Esm H88
The latest version of Red Hat JBoss Core Services HTTP Server has been released, addressing several issues and improving overall security. Find out more details inside!
Updated packages that provide Red Hat JBoss Core Services Apache HTTP Server 2.4.37 Service Pack 10, fix several bugs, and add various enhancements are now available for Red Hat En...

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

Summary

This release adds the new Apache HTTP Server 2.4.37 Service Pack 10 packages that are part of the JBoss Core Services offering.
This release serves as a replacement for Red Hat JBoss Core Services Apache HTTP Server 2.4.37 Service Pack 9 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):
* httpd: Single zero byte stack overflow in mod_auth_digest (CVE-2020-35452) * httpd: mod_session NULL pointer dereference in parser (CVE-2021-26690) * httpd: Heap overflow in mod_session (CVE-2021-26691) * httpd: mod_proxy_wstunnel tunneling of non Upgraded connection (CVE-2019-17567) * httpd: MergeSlashes regression (CVE-2021-30641) * httpd: mod_proxy NULL pointer dereference (CVE-2020-13950) * jbcs-httpd24-openssl: openssl: NULL pointer dereference in X509_issuer_and_serial_hash() (CVE-2021-23841) * openssl: Read buffer overruns processing ASN.1 strings (CVE-2021-3712) * openssl: integer overflow in CipherUpdate (CVE-2021-23840) * pcre: buffer over-read in JIT when UTF is disabled (CVE-2019-20838) * pcre: integer overflow in libpcre (CVE-2020-14155)
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 security update Red Hat security fix moderate severity JBoss HTTP Server

References

https://access.redhat.com/security/cve/CVE-2019-17567 https://access.redhat.com/security/cve/CVE-2019-20838 https://access.redhat.com/security/cve/CVE-2020-13950 https://access.redhat.com/security/cve/CVE-2020-14155 https://access.redhat.com/security/cve/CVE-2020-35452 https://access.redhat.com/security/cve/CVE-2021-3712 https://access.redhat.com/security/cve/CVE-2021-23840 https://access.redhat.com/security/cve/CVE-2021-23841 https://access.redhat.com/security/cve/CVE-2021-26690 https://access.redhat.com/security/cve/CVE-2021-26691 https://access.redhat.com/security/cve/CVE-2021-30641 https://access.redhat.com/security/updates/classification#moderate

Package List

Red Hat JBoss Core Services on RHEL 7 Server:
Source: jbcs-httpd24-apr-1.6.3-107.jbcs.el7.src.rpm jbcs-httpd24-apr-util-1.6.1-84.jbcs.el7.src.rpm jbcs-httpd24-curl-7.78.0-2.jbcs.el7.src.rpm jbcs-httpd24-httpd-2.4.37-78.jbcs.el7.src.rpm jbcs-httpd24-mod_cluster-native-1.3.16-9.Final_redhat_2.jbcs.el7.src.rpm jbcs-httpd24-mod_http2-1.15.7-21.jbcs.el7.src.rpm jbcs-httpd24-mod_jk-1.2.48-20.redhat_1.jbcs.el7.src.rpm jbcs-httpd24-mod_md-2.0.8-40.jbcs.el7.src.rpm jbcs-httpd24-mod_security-2.9.2-67.GA.jbcs.el7.src.rpm jbcs-httpd24-nghttp2-1.39.2-39.jbcs.el7.src.rpm jbcs-httpd24-openssl-1.1.1g-8.jbcs.el7.src.rpm jbcs-httpd24-openssl-chil-1.0.0-7.jbcs.el7.src.rpm jbcs-httpd24-openssl-pkcs11-0.4.10-22.jbcs.el7.src.rpm
noarch: jbcs-httpd24-httpd-manual-2.4.37-78.jbcs.el7.noarch.rpm
ppc64: jbcs-httpd24-curl-7.78.0-2.jbcs.el7.ppc64.rpm jbcs-httpd24-curl-debuginfo-7.78.0-2.jbcs.el7.ppc64.rpm jbcs-httpd24-libcurl-7.78.0-2.jbcs.el7.ppc64.rpm jbcs-httpd24-libcurl-devel-7.78.0-2.jbcs.el7.ppc64.rpm jbcs-httpd24-mod_http2-1.15.7-21.jbcs.el7.ppc64.rpm jbcs-httpd24-mod_http2-debuginfo-1.15.7-21.jbcs.el7.ppc64.rpm jbcs-httpd24-mod_md-2.0.8-40.jbcs.el7.ppc64.rpm jbcs-httpd24-mod_md-debuginfo-2.0.8-40.jbcs.el7.ppc64.rpm jbcs-httpd24-openssl-chil-1.0.0-7.jbcs.el7.ppc64.rpm

Read the Full Advisory


Advisory ID: RHSA-2021:4614-01
Product: Red Hat JBoss Core Services
Advisory URL: https://access.redhat.com/errata/RHSA-2021:4614
Issue date: 2021-11-10

Topic

Updated packages that provide Red Hat JBoss Core Services Apache HTTPServer 2.4.37 Service Pack 10, fix several bugs, and add variousenhancements are now available for Red Hat Enterprise Linux 7 and Red HatEnterprise Linux 8.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 security update Red Hat security fix moderate severity JBoss HTTP Server

Relevant Releases Architectures

Red Hat JBoss Core Services on RHEL 7 Server - noarch, ppc64, x86_64

Red Hat JBoss Core Services on RHEL 8 - noarch, x86_64

Bugs Fixed

1848436 - CVE-2020-14155 pcre: Integer overflow when parsing callout numeric arguments

1848444 - CVE-2019-20838 pcre: Buffer over-read in JIT when UTF is disabled and \X or \R has fixed quantifier greater than 1

1930310 - CVE-2021-23841 openssl: NULL pointer dereference in X509_issuer_and_serial_hash()

1930324 - CVE-2021-23840 openssl: integer overflow in CipherUpdate

1966724 - CVE-2020-35452 httpd: Single zero byte stack overflow in mod_auth_digest

1966729 - CVE-2021-26690 httpd: mod_session: NULL pointer dereference when parsing Cookie header

1966732 - CVE-2021-26691 httpd: mod_session: Heap overflow via a crafted SessionHeader value

1966738 - CVE-2020-13950 httpd: mod_proxy NULL pointer dereference

1966740 - CVE-2019-17567 httpd: mod_proxy_wstunnel tunneling of non Upgraded connection

1966743 - CVE-2021-30641 httpd: Unexpected URL matching with 'MergeSlashes OFF'

1995634 - CVE-2021-3712 openssl: Read buffer overruns processing ASN.1 strings

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