HTTP/2 (2.4.20 through 2.4.39) very early pushes, for example configured with "H2PushResource", could lead to an overwrite of memory in the pushing request's pool, leading to crashes. The memory copied is that of the configured push link header values, not data supplied by the client.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alma_linux | — | Upgrade mod_md | May 4, 2022 | Aug 15, 2019 |
| Alpine Linux | — | Upgrade apache2 | Aug 22, 2024 | Aug 15, 2019 |
| Amazon_linux | — | Upgrade httpd24 | Oct 26, 2019 | Aug 15, 2019 |
| Apache Httpd | — | Upgrade to the latest version of Apache HTTPD | Aug 16, 2019 | Aug 15, 2019 |
| Centos_linux | — | Upgrade mod_md-debugsourceUpgrade httpd-tools-debuginfoUpgrade mod_ssl-debuginfoUpgrade mod_proxy_html-debuginfoUpgrade httpd-toolsUpgrade mod_http2Upgrade httpd-debugsourceUpgrade mod_http2-debugsourceUpgrade httpd-develUpgrade mod_session-debuginfoUpgrade httpd-debuginfoUpgrade httpd-manualUpgrade mod_sslUpgrade mod_proxy_htmlUpgrade mod_md-debuginfoUpgrade httpdUpgrade mod_ldapUpgrade mod_http2-debuginfoUpgrade mod_sessionUpgrade mod_ldap-debuginfoUpgrade httpd-filesystemUpgrade mod_md | Nov 5, 2020 | Aug 15, 2019 |
| Debian | — | Upgrade apache2 | Aug 28, 2019 | Aug 15, 2019 |
| Freebsd | — | Upgrade apache24 | Aug 18, 2019 | Aug 17, 2019 |
| Gentoo Linux | — | Upgrade www-servers/apache. | Sep 9, 2019 | Aug 15, 2019 |
| Huawei Euleros 2_0_sp8 | — | Upgrade httpd-filesystemUpgrade httpd-develUpgrade httpd-toolsUpgrade httpdUpgrade httpd-manualUpgrade mod_sslUpgrade mod_session | Feb 26, 2020 | Aug 15, 2019 |
| Ibm Http_server | — | Apply IBM HTTP Server version 9.0.5.1 or later | Nov 5, 2019 | Aug 15, 2019 |
| Oracle Solaris | — | Upgrade web/server/apache-24/module/apache-gss to version 2.4.41-11.4.14.0.1.1.0 on Solaris 11.4Upgrade web/server/apache-24/module/apache-lua to version 2.4.41-11.4.14.0.1.1.0 on Solaris 11.4Upgrade web/server/apache-24/module/apache-dbd to version 2.4.41-11.4.14.0.1.1.0 on Solaris 11.4Upgrade web/server/apache-24 to version 2.4.41-11.4.14.0.1.1.0 on Solaris 11.4Upgrade web/server/apache-24/module/apache-ssl to version 2.4.41-11.4.14.0.1.1.0 on Solaris 11.4Upgrade web/server/apache-24/module/apache-ssl-fips-140 to version 2.4.41-11.4.14.0.1.1.0 on Solaris 11.4Upgrade web/server/apache-24/module/apache-ldap to version 2.4.41-11.4.14.0.1.1.0 on Solaris 11.4 | Oct 16, 2019 | Aug 15, 2019 |
| Oracle_linux | — | Upgrade httpd-toolsUpgrade httpdUpgrade httpd-manualUpgrade httpd-develUpgrade mod_ldapUpgrade mod_mdUpgrade mod_http2Upgrade mod_sessionUpgrade httpd-filesystemUpgrade mod_proxy_htmlUpgrade mod_ssl | Nov 12, 2020 | Aug 14, 2019 |
| Redhat_linux | — | Upgrade mod_proxy_html-debuginfoUpgrade mod_http2-debuginfoUpgrade httpd-filesystemUpgrade mod_ldap-debuginfoUpgrade mod_mdUpgrade mod_session-debuginfoUpgrade mod_http2-debugsourceUpgrade mod_sessionUpgrade mod_ldapUpgrade mod_http2Upgrade mod_ssl-debuginfoUpgrade mod_md-debugsourceUpgrade mod_proxy_htmlUpgrade mod_sslUpgrade httpd-develUpgrade httpd-tools-debuginfoUpgrade mod_md-debuginfoUpgrade httpd-debuginfoUpgrade httpd-debugsourceUpgrade httpd-manualUpgrade httpd-toolsUpgrade httpd | Nov 5, 2020 | Aug 15, 2019 |
| Rocky_linux | — | Upgrade mod_mdUpgrade mod_md-debuginfoUpgrade mod_md-debugsource | Mar 12, 2024 | Aug 15, 2019 |
| Suse | — | Upgrade apache2-docUpgrade apache2-develUpgrade apache2Upgrade apache2-workerUpgrade apache2-preforkUpgrade apache2-utilsUpgrade apache2-eventUpgrade apache2-example-pages | Sep 3, 2019 | Aug 15, 2019 |
| Ubuntu | — | Upgrade apache2-binUpgrade apache2 | Aug 30, 2019 | Aug 15, 2019 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Jan 20, 2025 | Aug 15, 2019 |
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