-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ==================================================================== Red Hat Security Advisory Synopsis: Important: httpd:2.4 security update Advisory ID: RHSA-2020:3714-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2020:3714 Issue date: 2020-09-10 CVE Names: CVE-2020-9490 ==================================================================== 1. Summary: An update for the httpd:2.4 module is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Important. 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 AppStream (v. 8) - aarch64, noarch, ppc64le, s390x, x86_64 3. Description: The httpd packages provide the Apache HTTP Server, a powerful, efficient, and extensible web server. Security Fix(es): * httpd: Push diary crash on specifically crafted HTTP/2 header (CVE-2020-9490) 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: For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 After installing the updated packages, the httpd daemon will be restarted automatically. 5. Bugs fixed (https://bugzilla.redhat.com/): 1866560 - CVE-2020-9490 httpd: Push diary crash on specifically crafted HTTP/2 header 6. Package List: Red Hat Enterprise Linux AppStream (v. 8): Source: httpd-2.4.37-21.module+el8.2.0+5008+cca404a3.src.rpm mod_http2-1.11.3-3.module+el8.2.0+7758+84b4ca3e.1.src.rpm mod_md-2.0.8-7.module+el8.2.0+5531+7e4d69a2.src.rpm aarch64: httpd-2.4.37-21.module+el8.2.0+5008+cca404a3.aarch64.rpm httpd-debuginfo-2.4.37-21.module+el8.2.0+5008+cca404a3.aarch64.rpm httpd-debugsource-2.4.37-21.module+el8.2.0+5008+cca404a3.aarch64.rpm httpd-devel-2.4.37-21.module+el8.2.0+5008+cca404a3.aarch64.rpm httpd-tools-2.4.37-21.module+el8.2.0+5008+cca404a3.aarch64.rpm httpd-tools-debuginfo-2.4.37-21.module+el8.2.0+5008+cca404a3.aarch64.rpm mod_http2-1.11.3-3.module+el8.2.0+7758+84b4ca3e.1.aarch64.rpm mod_http2-debuginfo-1.11.3-3.module+el8.2.0+7758+84b4ca3e.1.aarch64.rpm mod_http2-debugsource-1.11.3-3.module+el8.2.0+7758+84b4ca3e.1.aarch64.rpm mod_ldap-2.4.37-21.module+el8.2.0+5008+cca404a3.aarch64.rpm mod_ldap-debuginfo-2.4.37-21.module+el8.2.0+5008+cca404a3.aarch64.rpm mod_md-2.0.8-7.module+el8.2.0+5531+7e4d69a2.aarch64.rpm mod_md-debuginfo-2.0.8-7.module+el8.2.0+5531+7e4d69a2.aarch64.rpm mod_md-debugsource-2.0.8-7.module+el8.2.0+5531+7e4d69a2.aarch64.rpm mod_proxy_html-2.4.37-21.module+el8.2.0+5008+cca404a3.aarch64.rpm mod_proxy_html-debuginfo-2.4.37-21.module+el8.2.0+5008+cca404a3.aarch64.rpm mod_session-2.4.37-21.module+el8.2.0+5008+cca404a3.aarch64.rpm mod_session-debuginfo-2.4.37-21.module+el8.2.0+5008+cca404a3.aarch64.rpm mod_ssl-2.4.37-21.module+el8.2.0+5008+cca404a3.aarch64.rpm mod_ssl-debuginfo-2.4.37-21.module+el8.2.0+5008+cca404a3.aarch64.rpm noarch: httpd-filesystem-2.4.37-21.module+el8.2.0+5008+cca404a3.noarch.rpm httpd-manual-2.4.37-21.module+el8.2.0+5008+cca404a3.noarch.rpm ppc64le: httpd-2.4.37-21.module+el8.2.0+5008+cca404a3.ppc64le.rpm httpd-debuginfo-2.4.37-21.module+el8.2.0+5008+cca404a3.ppc64le.rpm httpd-debugsource-2.4.37-21.module+el8.2.0+5008+cca404a3.ppc64le.rpm httpd-devel-2.4.37-21.module+el8.2.0+5008+cca404a3.ppc64le.rpm httpd-tools-2.4.37-21.module+el8.2.0+5008+cca404a3.ppc64le.rpm httpd-tools-debuginfo-2.4.37-21.module+el8.2.0+5008+cca404a3.ppc64le.rpm mod_http2-1.11.3-3.module+el8.2.0+7758+84b4ca3e.1.ppc64le.rpm mod_http2-debuginfo-1.11.3-3.module+el8.2.0+7758+84b4ca3e.1.ppc64le.rpm mod_http2-debugsource-1.11.3-3.module+el8.2.0+7758+84b4ca3e.1.ppc64le.rpm mod_ldap-2.4.37-21.module+el8.2.0+5008+cca404a3.ppc64le.rpm mod_ldap-debuginfo-2.4.37-21.module+el8.2.0+5008+cca404a3.ppc64le.rpm mod_md-2.0.8-7.module+el8.2.0+5531+7e4d69a2.ppc64le.rpm mod_md-debuginfo-2.0.8-7.module+el8.2.0+5531+7e4d69a2.ppc64le.rpm mod_md-debugsource-2.0.8-7.module+el8.2.0+5531+7e4d69a2.ppc64le.rpm mod_proxy_html-2.4.37-21.module+el8.2.0+5008+cca404a3.ppc64le.rpm mod_proxy_html-debuginfo-2.4.37-21.module+el8.2.0+5008+cca404a3.ppc64le.rpm mod_session-2.4.37-21.module+el8.2.0+5008+cca404a3.ppc64le.rpm mod_session-debuginfo-2.4.37-21.module+el8.2.0+5008+cca404a3.ppc64le.rpm mod_ssl-2.4.37-21.module+el8.2.0+5008+cca404a3.ppc64le.rpm mod_ssl-debuginfo-2.4.37-21.module+el8.2.0+5008+cca404a3.ppc64le.rpm s390x: httpd-2.4.37-21.module+el8.2.0+5008+cca404a3.s390x.rpm httpd-debuginfo-2.4.37-21.module+el8.2.0+5008+cca404a3.s390x.rpm httpd-debugsource-2.4.37-21.module+el8.2.0+5008+cca404a3.s390x.rpm httpd-devel-2.4.37-21.module+el8.2.0+5008+cca404a3.s390x.rpm httpd-tools-2.4.37-21.module+el8.2.0+5008+cca404a3.s390x.rpm httpd-tools-debuginfo-2.4.37-21.module+el8.2.0+5008+cca404a3.s390x.rpm mod_http2-1.11.3-3.module+el8.2.0+7758+84b4ca3e.1.s390x.rpm mod_http2-debuginfo-1.11.3-3.module+el8.2.0+7758+84b4ca3e.1.s390x.rpm mod_http2-debugsource-1.11.3-3.module+el8.2.0+7758+84b4ca3e.1.s390x.rpm mod_ldap-2.4.37-21.module+el8.2.0+5008+cca404a3.s390x.rpm mod_ldap-debuginfo-2.4.37-21.module+el8.2.0+5008+cca404a3.s390x.rpm mod_md-2.0.8-7.module+el8.2.0+5531+7e4d69a2.s390x.rpm mod_md-debuginfo-2.0.8-7.module+el8.2.0+5531+7e4d69a2.s390x.rpm mod_md-debugsource-2.0.8-7.module+el8.2.0+5531+7e4d69a2.s390x.rpm mod_proxy_html-2.4.37-21.module+el8.2.0+5008+cca404a3.s390x.rpm mod_proxy_html-debuginfo-2.4.37-21.module+el8.2.0+5008+cca404a3.s390x.rpm mod_session-2.4.37-21.module+el8.2.0+5008+cca404a3.s390x.rpm mod_session-debuginfo-2.4.37-21.module+el8.2.0+5008+cca404a3.s390x.rpm mod_ssl-2.4.37-21.module+el8.2.0+5008+cca404a3.s390x.rpm mod_ssl-debuginfo-2.4.37-21.module+el8.2.0+5008+cca404a3.s390x.rpm x86_64: httpd-2.4.37-21.module+el8.2.0+5008+cca404a3.x86_64.rpm httpd-debuginfo-2.4.37-21.module+el8.2.0+5008+cca404a3.x86_64.rpm httpd-debugsource-2.4.37-21.module+el8.2.0+5008+cca404a3.x86_64.rpm httpd-devel-2.4.37-21.module+el8.2.0+5008+cca404a3.x86_64.rpm httpd-tools-2.4.37-21.module+el8.2.0+5008+cca404a3.x86_64.rpm httpd-tools-debuginfo-2.4.37-21.module+el8.2.0+5008+cca404a3.x86_64.rpm mod_http2-1.11.3-3.module+el8.2.0+7758+84b4ca3e.1.x86_64.rpm mod_http2-debuginfo-1.11.3-3.module+el8.2.0+7758+84b4ca3e.1.x86_64.rpm mod_http2-debugsource-1.11.3-3.module+el8.2.0+7758+84b4ca3e.1.x86_64.rpm mod_ldap-2.4.37-21.module+el8.2.0+5008+cca404a3.x86_64.rpm mod_ldap-debuginfo-2.4.37-21.module+el8.2.0+5008+cca404a3.x86_64.rpm mod_md-2.0.8-7.module+el8.2.0+5531+7e4d69a2.x86_64.rpm mod_md-debuginfo-2.0.8-7.module+el8.2.0+5531+7e4d69a2.x86_64.rpm mod_md-debugsource-2.0.8-7.module+el8.2.0+5531+7e4d69a2.x86_64.rpm mod_proxy_html-2.4.37-21.module+el8.2.0+5008+cca404a3.x86_64.rpm mod_proxy_html-debuginfo-2.4.37-21.module+el8.2.0+5008+cca404a3.x86_64.rpm mod_session-2.4.37-21.module+el8.2.0+5008+cca404a3.x86_64.rpm mod_session-debuginfo-2.4.37-21.module+el8.2.0+5008+cca404a3.x86_64.rpm mod_ssl-2.4.37-21.module+el8.2.0+5008+cca404a3.x86_64.rpm mod_ssl-debuginfo-2.4.37-21.module+el8.2.0+5008+cca404a3.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-2020-9490 https://access.redhat.com/security/updates/classification/#important 8. Contact: The Red Hat security contact is . More contact details at https://access.redhat.com/security/team/contact/ Copyright 2020 Red Hat, Inc. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIVAwUBX1olBtzjgjWX9erEAQj0+w//a8g8fg1h/d3BQX8oMGI8aD3HY+9EhfiC 9N6v83AiT4W5n8pynOYT/KU9eKG6QDkW1efa2TfeDD3yc31AwTVC5N8diZ0/ANZ+ wru8Tet/YL3toOIs1BLB+vzaldm4w+q/w1j6TAjeEcHlEoUV/lgyVQ52M7MYuDcg MfDzLrqch13+Ch57nHoN8FIAuVi1l1CJ8bzDDPQslK5KGOLPVpLDQY2byRn6ea1I M57gd99oGl/QWu6pXXDjmYmBNbX6zFILVTmXrp9/Xy6qDnNv0Tvh2EdoRqdcm6mi G8IOkk/zorBIVSw7bKtP/xsBPJzYfT4E9Pv4EcWlEBlxfGTAWbGqtYa4KisMspob XlEBaWliCBSHSfnSl0zjQ0vktkS09BoRLYK4nwnklKnKfNUXuRLKi6r90y3lUCKB Tg5nuDEokAZj7xQwEIs1mb92+LuRcB5GxQKtuY/uIzM6cIHJp40GWH2dseo8ttKh CeSM+5dJv2VahRcHDDwf6px4PNFF7si9e6dqdBvOpZtHxJSuGKjsXxc3VupxKOOq UGmBmtsb03lSCJmB76EjH+4vM+/Q8ZxIG+LS+nuvQOp1WTYYRwXM4GzUBPH1DomN 7KMFTA3br7wc5WDwBL7ZB+xiZUNTw/2Zig1dF+JwR5GWoGspda6gBQikmAKmZRay 3myedcm9pgU=Snwk -----END PGP SIGNATURE----- -- RHSA-announce mailing list RHSA-announce@redhat.com https://www.redhat.com/mailman/listinfo/rhsa-announce