-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ===================================================================== Red Hat Security Advisory Synopsis: Moderate: Red Hat JBoss Core Services Apache HTTP Server 2.4.37 SP10 security update 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 CVE Names: CVE-2019-17567 CVE-2019-20838 CVE-2020-13950 CVE-2020-14155 CVE-2020-35452 CVE-2021-3712 CVE-2021-23840 CVE-2021-23841 CVE-2021-26690 CVE-2021-26691 CVE-2021-30641 ===================================================================== 1. Summary: 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 Enterprise Linux 7 and Red Hat Enterprise Linux 8. 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. 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 3. Description: 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. 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/): 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 6. 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 jbcs-httpd24-openssl-chil-debuginfo-1.0.0-7.jbcs.el7.ppc64.rpm jbcs-httpd24-openssl-pkcs11-0.4.10-22.jbcs.el7.ppc64.rpm jbcs-httpd24-openssl-pkcs11-debuginfo-0.4.10-22.jbcs.el7.ppc64.rpm x86_64: jbcs-httpd24-apr-1.6.3-107.jbcs.el7.x86_64.rpm jbcs-httpd24-apr-debuginfo-1.6.3-107.jbcs.el7.x86_64.rpm jbcs-httpd24-apr-devel-1.6.3-107.jbcs.el7.x86_64.rpm jbcs-httpd24-apr-util-1.6.1-84.jbcs.el7.x86_64.rpm jbcs-httpd24-apr-util-debuginfo-1.6.1-84.jbcs.el7.x86_64.rpm jbcs-httpd24-apr-util-devel-1.6.1-84.jbcs.el7.x86_64.rpm jbcs-httpd24-apr-util-ldap-1.6.1-84.jbcs.el7.x86_64.rpm jbcs-httpd24-apr-util-mysql-1.6.1-84.jbcs.el7.x86_64.rpm jbcs-httpd24-apr-util-nss-1.6.1-84.jbcs.el7.x86_64.rpm jbcs-httpd24-apr-util-odbc-1.6.1-84.jbcs.el7.x86_64.rpm jbcs-httpd24-apr-util-openssl-1.6.1-84.jbcs.el7.x86_64.rpm jbcs-httpd24-apr-util-pgsql-1.6.1-84.jbcs.el7.x86_64.rpm jbcs-httpd24-apr-util-sqlite-1.6.1-84.jbcs.el7.x86_64.rpm jbcs-httpd24-curl-7.78.0-2.jbcs.el7.x86_64.rpm jbcs-httpd24-curl-debuginfo-7.78.0-2.jbcs.el7.x86_64.rpm jbcs-httpd24-httpd-2.4.37-78.jbcs.el7.x86_64.rpm jbcs-httpd24-httpd-debuginfo-2.4.37-78.jbcs.el7.x86_64.rpm jbcs-httpd24-httpd-devel-2.4.37-78.jbcs.el7.x86_64.rpm jbcs-httpd24-httpd-selinux-2.4.37-78.jbcs.el7.x86_64.rpm jbcs-httpd24-httpd-tools-2.4.37-78.jbcs.el7.x86_64.rpm jbcs-httpd24-libcurl-7.78.0-2.jbcs.el7.x86_64.rpm jbcs-httpd24-libcurl-devel-7.78.0-2.jbcs.el7.x86_64.rpm jbcs-httpd24-mod_cluster-native-1.3.16-9.Final_redhat_2.jbcs.el7.x86_64.rpm jbcs-httpd24-mod_cluster-native-debuginfo-1.3.16-9.Final_redhat_2.jbcs.el7.x86_64.rpm jbcs-httpd24-mod_http2-1.15.7-21.jbcs.el7.x86_64.rpm jbcs-httpd24-mod_http2-debuginfo-1.15.7-21.jbcs.el7.x86_64.rpm jbcs-httpd24-mod_jk-ap24-1.2.48-20.redhat_1.jbcs.el7.x86_64.rpm jbcs-httpd24-mod_jk-debuginfo-1.2.48-20.redhat_1.jbcs.el7.x86_64.rpm jbcs-httpd24-mod_jk-manual-1.2.48-20.redhat_1.jbcs.el7.x86_64.rpm jbcs-httpd24-mod_ldap-2.4.37-78.jbcs.el7.x86_64.rpm jbcs-httpd24-mod_md-2.0.8-40.jbcs.el7.x86_64.rpm jbcs-httpd24-mod_md-debuginfo-2.0.8-40.jbcs.el7.x86_64.rpm jbcs-httpd24-mod_proxy_html-2.4.37-78.jbcs.el7.x86_64.rpm jbcs-httpd24-mod_security-2.9.2-67.GA.jbcs.el7.x86_64.rpm jbcs-httpd24-mod_security-debuginfo-2.9.2-67.GA.jbcs.el7.x86_64.rpm jbcs-httpd24-mod_session-2.4.37-78.jbcs.el7.x86_64.rpm jbcs-httpd24-mod_ssl-2.4.37-78.jbcs.el7.x86_64.rpm jbcs-httpd24-nghttp2-1.39.2-39.jbcs.el7.x86_64.rpm jbcs-httpd24-nghttp2-debuginfo-1.39.2-39.jbcs.el7.x86_64.rpm jbcs-httpd24-nghttp2-devel-1.39.2-39.jbcs.el7.x86_64.rpm jbcs-httpd24-openssl-1.1.1g-8.jbcs.el7.x86_64.rpm jbcs-httpd24-openssl-chil-1.0.0-7.jbcs.el7.x86_64.rpm jbcs-httpd24-openssl-chil-debuginfo-1.0.0-7.jbcs.el7.x86_64.rpm jbcs-httpd24-openssl-debuginfo-1.1.1g-8.jbcs.el7.x86_64.rpm jbcs-httpd24-openssl-devel-1.1.1g-8.jbcs.el7.x86_64.rpm jbcs-httpd24-openssl-libs-1.1.1g-8.jbcs.el7.x86_64.rpm jbcs-httpd24-openssl-perl-1.1.1g-8.jbcs.el7.x86_64.rpm jbcs-httpd24-openssl-pkcs11-0.4.10-22.jbcs.el7.x86_64.rpm jbcs-httpd24-openssl-pkcs11-debuginfo-0.4.10-22.jbcs.el7.x86_64.rpm jbcs-httpd24-openssl-static-1.1.1g-8.jbcs.el7.x86_64.rpm Red Hat JBoss Core Services on RHEL 8: Source: jbcs-httpd24-apr-1.6.3-107.el8jbcs.src.rpm jbcs-httpd24-apr-util-1.6.1-84.el8jbcs.src.rpm jbcs-httpd24-curl-7.78.0-2.el8jbcs.src.rpm jbcs-httpd24-httpd-2.4.37-78.el8jbcs.src.rpm jbcs-httpd24-mod_cluster-native-1.3.16-9.Final_redhat_2.el8jbcs.src.rpm jbcs-httpd24-mod_http2-1.15.7-21.el8jbcs.src.rpm jbcs-httpd24-mod_jk-1.2.48-20.redhat_1.el8jbcs.src.rpm jbcs-httpd24-mod_md-2.0.8-40.el8jbcs.src.rpm jbcs-httpd24-mod_security-2.9.2-67.GA.el8jbcs.src.rpm jbcs-httpd24-nghttp2-1.39.2-39.el8jbcs.src.rpm jbcs-httpd24-openssl-1.1.1g-8.el8jbcs.src.rpm jbcs-httpd24-openssl-chil-1.0.0-7.el8jbcs.src.rpm jbcs-httpd24-openssl-pkcs11-0.4.10-22.el8jbcs.src.rpm noarch: jbcs-httpd24-httpd-manual-2.4.37-78.el8jbcs.noarch.rpm x86_64: jbcs-httpd24-apr-1.6.3-107.el8jbcs.x86_64.rpm jbcs-httpd24-apr-debuginfo-1.6.3-107.el8jbcs.x86_64.rpm jbcs-httpd24-apr-devel-1.6.3-107.el8jbcs.x86_64.rpm jbcs-httpd24-apr-util-1.6.1-84.el8jbcs.x86_64.rpm jbcs-httpd24-apr-util-debuginfo-1.6.1-84.el8jbcs.x86_64.rpm jbcs-httpd24-apr-util-devel-1.6.1-84.el8jbcs.x86_64.rpm jbcs-httpd24-apr-util-ldap-1.6.1-84.el8jbcs.x86_64.rpm jbcs-httpd24-apr-util-ldap-debuginfo-1.6.1-84.el8jbcs.x86_64.rpm jbcs-httpd24-apr-util-mysql-1.6.1-84.el8jbcs.x86_64.rpm jbcs-httpd24-apr-util-mysql-debuginfo-1.6.1-84.el8jbcs.x86_64.rpm jbcs-httpd24-apr-util-nss-1.6.1-84.el8jbcs.x86_64.rpm jbcs-httpd24-apr-util-nss-debuginfo-1.6.1-84.el8jbcs.x86_64.rpm jbcs-httpd24-apr-util-odbc-1.6.1-84.el8jbcs.x86_64.rpm jbcs-httpd24-apr-util-odbc-debuginfo-1.6.1-84.el8jbcs.x86_64.rpm jbcs-httpd24-apr-util-openssl-1.6.1-84.el8jbcs.x86_64.rpm jbcs-httpd24-apr-util-openssl-debuginfo-1.6.1-84.el8jbcs.x86_64.rpm jbcs-httpd24-apr-util-pgsql-1.6.1-84.el8jbcs.x86_64.rpm jbcs-httpd24-apr-util-pgsql-debuginfo-1.6.1-84.el8jbcs.x86_64.rpm jbcs-httpd24-apr-util-sqlite-1.6.1-84.el8jbcs.x86_64.rpm jbcs-httpd24-apr-util-sqlite-debuginfo-1.6.1-84.el8jbcs.x86_64.rpm jbcs-httpd24-curl-7.78.0-2.el8jbcs.x86_64.rpm jbcs-httpd24-curl-debuginfo-7.78.0-2.el8jbcs.x86_64.rpm jbcs-httpd24-httpd-2.4.37-78.el8jbcs.x86_64.rpm jbcs-httpd24-httpd-debuginfo-2.4.37-78.el8jbcs.x86_64.rpm jbcs-httpd24-httpd-devel-2.4.37-78.el8jbcs.x86_64.rpm jbcs-httpd24-httpd-selinux-2.4.37-78.el8jbcs.x86_64.rpm jbcs-httpd24-httpd-tools-2.4.37-78.el8jbcs.x86_64.rpm jbcs-httpd24-httpd-tools-debuginfo-2.4.37-78.el8jbcs.x86_64.rpm jbcs-httpd24-libcurl-7.78.0-2.el8jbcs.x86_64.rpm jbcs-httpd24-libcurl-debuginfo-7.78.0-2.el8jbcs.x86_64.rpm jbcs-httpd24-libcurl-devel-7.78.0-2.el8jbcs.x86_64.rpm jbcs-httpd24-mod_cluster-native-1.3.16-9.Final_redhat_2.el8jbcs.x86_64.rpm jbcs-httpd24-mod_cluster-native-debuginfo-1.3.16-9.Final_redhat_2.el8jbcs.x86_64.rpm jbcs-httpd24-mod_http2-1.15.7-21.el8jbcs.x86_64.rpm jbcs-httpd24-mod_http2-debuginfo-1.15.7-21.el8jbcs.x86_64.rpm jbcs-httpd24-mod_jk-ap24-1.2.48-20.redhat_1.el8jbcs.x86_64.rpm jbcs-httpd24-mod_jk-ap24-debuginfo-1.2.48-20.redhat_1.el8jbcs.x86_64.rpm jbcs-httpd24-mod_jk-manual-1.2.48-20.redhat_1.el8jbcs.x86_64.rpm jbcs-httpd24-mod_ldap-2.4.37-78.el8jbcs.x86_64.rpm jbcs-httpd24-mod_ldap-debuginfo-2.4.37-78.el8jbcs.x86_64.rpm jbcs-httpd24-mod_md-2.0.8-40.el8jbcs.x86_64.rpm jbcs-httpd24-mod_md-debuginfo-2.0.8-40.el8jbcs.x86_64.rpm jbcs-httpd24-mod_proxy_html-2.4.37-78.el8jbcs.x86_64.rpm jbcs-httpd24-mod_proxy_html-debuginfo-2.4.37-78.el8jbcs.x86_64.rpm jbcs-httpd24-mod_security-2.9.2-67.GA.el8jbcs.x86_64.rpm jbcs-httpd24-mod_security-debuginfo-2.9.2-67.GA.el8jbcs.x86_64.rpm jbcs-httpd24-mod_session-2.4.37-78.el8jbcs.x86_64.rpm jbcs-httpd24-mod_session-debuginfo-2.4.37-78.el8jbcs.x86_64.rpm jbcs-httpd24-mod_ssl-2.4.37-78.el8jbcs.x86_64.rpm jbcs-httpd24-mod_ssl-debuginfo-2.4.37-78.el8jbcs.x86_64.rpm jbcs-httpd24-nghttp2-1.39.2-39.el8jbcs.x86_64.rpm jbcs-httpd24-nghttp2-debuginfo-1.39.2-39.el8jbcs.x86_64.rpm jbcs-httpd24-nghttp2-devel-1.39.2-39.el8jbcs.x86_64.rpm jbcs-httpd24-openssl-1.1.1g-8.el8jbcs.x86_64.rpm jbcs-httpd24-openssl-chil-1.0.0-7.el8jbcs.x86_64.rpm jbcs-httpd24-openssl-chil-debuginfo-1.0.0-7.el8jbcs.x86_64.rpm jbcs-httpd24-openssl-debuginfo-1.1.1g-8.el8jbcs.x86_64.rpm jbcs-httpd24-openssl-devel-1.1.1g-8.el8jbcs.x86_64.rpm jbcs-httpd24-openssl-libs-1.1.1g-8.el8jbcs.x86_64.rpm jbcs-httpd24-openssl-libs-debuginfo-1.1.1g-8.el8jbcs.x86_64.rpm jbcs-httpd24-openssl-perl-1.1.1g-8.el8jbcs.x86_64.rpm jbcs-httpd24-openssl-pkcs11-0.4.10-22.el8jbcs.x86_64.rpm jbcs-httpd24-openssl-pkcs11-debuginfo-0.4.10-22.el8jbcs.x86_64.rpm jbcs-httpd24-openssl-static-1.1.1g-8.el8jbcs.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/ 7. 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 8. Contact: The Red Hat security contact is . More contact details at https://access.redhat.com/security/team/contact/ Copyright 2021 Red Hat, Inc. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIVAwUBYYwp39zjgjWX9erEAQih8Q//V7EY5mzsV84TJ3+KeXBE8bU6fPPRIFcZ IphAGzc7NbLT4IWkfyML3fgZTvvkj0q2dOrjrbxHGUGdqYYDFghF8IBRhsvQYhJA cODfa48lD3eSIGHTeMKLb2DZDfI3lP5t6gnkhLS9xp+BOaFUhCScJQD5PmBkDx1A A5vZvJ9jh1uotAvMI1zPVUa3+DMsNq6GaT23Pss1ZmBjwcoHTM/QLLGrpvJt+9ly otKA7eFq9CSRF6YwFeRQ/hwFEURI5hvPdjBKpwvi+Pq2EaHeJWTWG4ApSLkQXkRv 3kv1j3+Q8yYVtfTOYAJTwA48EEaz0DrGmybTmbsl/bml8T7AVQu9zABFp0RoUgdF d7lxpvAt9DDuLQ28yvn4bpF0iRGl+eeyJ3/oDUDczAboGeeFiPiiQla4LPEyNy/E uyotzqeeylzMyw2q3BoOH1W2dCh4uFn56BMfOVupKMbhwV+maNeVVcEiSUPu6dGe xz3+j+fcWjXA6vv4oYClFhsFjUca2C+0yYUcHKc8VV4pAKdCdgTsg2VDXG9fYLKF uQdp03t3FVXqOvAWdgqUzBN68wNYjjQMhg4NbWGeSCHntQSwl9dAq5s7248b+JD0 JSt7qW3g8G17a6Jwcr4lrEtowgOqZh+NenEtXCQNFRH0suxRyCSqlXuAPSdS81in QY3maPhK+iY= =1uh1 -----END PGP SIGNATURE----- -- RHSA-announce mailing list RHSA-announce@redhat.com https://listman.redhat.com/mailman/listinfo/rhsa-announce