Security update for apache2 SUSE Patch security@suse.de SUSE Security Team SUSE-SU-2024:2436-1 Final 1 1 2024-07-12T13:12:00Z current 2024-07-12T13:12:00Z 2024-07-12T13:12:00Z cve-database/bin/generate-cvrf.pl 2017-02-24T01:00:00Z Security update for apache2 This update for apache2 fixes the following issues: Security fixes: - CVE-2024-38477: Fixed null pointer dereference in mod_proxy (bsc#1227270) - CVE-2024-39573: Fixed potential SSRF in mod_rewrite (bsc#1227271) - CVE-2024-38475: Fixed improper escaping of output in mod_rewrite (bsc#1227268) Other fixes: - Fixed regression of security fix (bsc#1226217) The CVRF data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0). SUSE-2024-2436,SUSE-SLE-SDK-12-SP5-2024-2436,SUSE-SLE-SERVER-12-SP5-2024-2436 Copyright SUSE LLC under the Creative Commons License 4.0 with Attribution (CC-BY-4.0) https://www.suse.com/support/update/announcement/2024/suse-su-20242436-1/ Link for SUSE-SU-2024:2436-1 https://lists.suse.com/pipermail/sle-updates/2024-August/036512.html E-Mail link for SUSE-SU-2024:2436-1 https://www.suse.com/support/security/rating/ SUSE Security Ratings https://bugzilla.suse.com/1226217 SUSE Bug 1226217 https://bugzilla.suse.com/1227268 SUSE Bug 1227268 https://bugzilla.suse.com/1227270 SUSE Bug 1227270 https://bugzilla.suse.com/1227271 SUSE Bug 1227271 https://www.suse.com/security/cve/CVE-2024-38475/ SUSE CVE CVE-2024-38475 page https://www.suse.com/security/cve/CVE-2024-38477/ SUSE CVE CVE-2024-38477 page https://www.suse.com/security/cve/CVE-2024-39573/ SUSE CVE CVE-2024-39573 page SUSE Linux Enterprise Server 12 SP5 SUSE Linux Enterprise Server for SAP Applications 12 SP5 SUSE Linux Enterprise Software Development Kit 12 SP5 apache2-2.4.51-35.51.1 apache2-devel-2.4.51-35.51.1 apache2-doc-2.4.51-35.51.1 apache2-event-2.4.51-35.51.1 apache2-example-pages-2.4.51-35.51.1 apache2-prefork-2.4.51-35.51.1 apache2-tls13-2.4.51-35.51.1 apache2-tls13-devel-2.4.51-35.51.1 apache2-tls13-doc-2.4.51-35.51.1 apache2-tls13-event-2.4.51-35.51.1 apache2-tls13-example-pages-2.4.51-35.51.1 apache2-tls13-prefork-2.4.51-35.51.1 apache2-tls13-utils-2.4.51-35.51.1 apache2-tls13-worker-2.4.51-35.51.1 apache2-utils-2.4.51-35.51.1 apache2-worker-2.4.51-35.51.1 apache2-2.4.51-35.51.1 as a component of SUSE Linux Enterprise Server 12 SP5 apache2-doc-2.4.51-35.51.1 as a component of SUSE Linux Enterprise Server 12 SP5 apache2-example-pages-2.4.51-35.51.1 as a component of SUSE Linux Enterprise Server 12 SP5 apache2-prefork-2.4.51-35.51.1 as a component of SUSE Linux Enterprise Server 12 SP5 apache2-tls13-2.4.51-35.51.1 as a component of SUSE Linux Enterprise Server 12 SP5 apache2-tls13-doc-2.4.51-35.51.1 as a component of SUSE Linux Enterprise Server 12 SP5 apache2-tls13-example-pages-2.4.51-35.51.1 as a component of SUSE Linux Enterprise Server 12 SP5 apache2-tls13-prefork-2.4.51-35.51.1 as a component of SUSE Linux Enterprise Server 12 SP5 apache2-tls13-utils-2.4.51-35.51.1 as a component of SUSE Linux Enterprise Server 12 SP5 apache2-tls13-worker-2.4.51-35.51.1 as a component of SUSE Linux Enterprise Server 12 SP5 apache2-utils-2.4.51-35.51.1 as a component of SUSE Linux Enterprise Server 12 SP5 apache2-worker-2.4.51-35.51.1 as a component of SUSE Linux Enterprise Server 12 SP5 apache2-2.4.51-35.51.1 as a component of SUSE Linux Enterprise Server for SAP Applications 12 SP5 apache2-doc-2.4.51-35.51.1 as a component of SUSE Linux Enterprise Server for SAP Applications 12 SP5 apache2-example-pages-2.4.51-35.51.1 as a component of SUSE Linux Enterprise Server for SAP Applications 12 SP5 apache2-prefork-2.4.51-35.51.1 as a component of SUSE Linux Enterprise Server for SAP Applications 12 SP5 apache2-tls13-2.4.51-35.51.1 as a component of SUSE Linux Enterprise Server for SAP Applications 12 SP5 apache2-tls13-doc-2.4.51-35.51.1 as a component of SUSE Linux Enterprise Server for SAP Applications 12 SP5 apache2-tls13-example-pages-2.4.51-35.51.1 as a component of SUSE Linux Enterprise Server for SAP Applications 12 SP5 apache2-tls13-prefork-2.4.51-35.51.1 as a component of SUSE Linux Enterprise Server for SAP Applications 12 SP5 apache2-tls13-utils-2.4.51-35.51.1 as a component of SUSE Linux Enterprise Server for SAP Applications 12 SP5 apache2-tls13-worker-2.4.51-35.51.1 as a component of SUSE Linux Enterprise Server for SAP Applications 12 SP5 apache2-utils-2.4.51-35.51.1 as a component of SUSE Linux Enterprise Server for SAP Applications 12 SP5 apache2-worker-2.4.51-35.51.1 as a component of SUSE Linux Enterprise Server for SAP Applications 12 SP5 apache2-devel-2.4.51-35.51.1 as a component of SUSE Linux Enterprise Software Development Kit 12 SP5 apache2-tls13-devel-2.4.51-35.51.1 as a component of SUSE Linux Enterprise Software Development Kit 12 SP5 Improper escaping of output in mod_rewrite in Apache HTTP Server 2.4.59 and earlier allows an attacker to map URLs to filesystem locations that are permitted to be served by the server but are not intentionally/directly reachable by any URL, resulting in code execution or source code disclosure. Substitutions in server context that use a backreferences or variables as the first segment of the substitution are affected. Some unsafe RewiteRules will be broken by this change and the rewrite flag "UnsafePrefixStat" can be used to opt back in once ensuring the substitution is appropriately constrained. CVE-2024-38475 SUSE Linux Enterprise Server 12 SP5:apache2-2.4.51-35.51.1 SUSE Linux Enterprise Server 12 SP5:apache2-doc-2.4.51-35.51.1 SUSE Linux Enterprise Server 12 SP5:apache2-example-pages-2.4.51-35.51.1 SUSE Linux Enterprise Server 12 SP5:apache2-prefork-2.4.51-35.51.1 SUSE Linux Enterprise Server 12 SP5:apache2-tls13-2.4.51-35.51.1 SUSE Linux Enterprise Server 12 SP5:apache2-tls13-doc-2.4.51-35.51.1 SUSE Linux Enterprise Server 12 SP5:apache2-tls13-example-pages-2.4.51-35.51.1 SUSE Linux Enterprise Server 12 SP5:apache2-tls13-prefork-2.4.51-35.51.1 SUSE Linux Enterprise Server 12 SP5:apache2-tls13-utils-2.4.51-35.51.1 SUSE Linux Enterprise Server 12 SP5:apache2-tls13-worker-2.4.51-35.51.1 SUSE Linux Enterprise Server 12 SP5:apache2-utils-2.4.51-35.51.1 SUSE Linux Enterprise Server 12 SP5:apache2-worker-2.4.51-35.51.1 SUSE Linux Enterprise Server for SAP Applications 12 SP5:apache2-2.4.51-35.51.1 SUSE Linux Enterprise Server for SAP Applications 12 SP5:apache2-doc-2.4.51-35.51.1 SUSE Linux Enterprise Server for SAP Applications 12 SP5:apache2-example-pages-2.4.51-35.51.1 SUSE Linux Enterprise Server for SAP Applications 12 SP5:apache2-prefork-2.4.51-35.51.1 SUSE Linux Enterprise Server for SAP Applications 12 SP5:apache2-tls13-2.4.51-35.51.1 SUSE Linux Enterprise Server for SAP Applications 12 SP5:apache2-tls13-doc-2.4.51-35.51.1 SUSE Linux Enterprise Server for SAP Applications 12 SP5:apache2-tls13-example-pages-2.4.51-35.51.1 SUSE Linux Enterprise Server for SAP Applications 12 SP5:apache2-tls13-prefork-2.4.51-35.51.1 SUSE Linux Enterprise Server for SAP Applications 12 SP5:apache2-tls13-utils-2.4.51-35.51.1 SUSE Linux Enterprise Server for SAP Applications 12 SP5:apache2-tls13-worker-2.4.51-35.51.1 SUSE Linux Enterprise Server for SAP Applications 12 SP5:apache2-utils-2.4.51-35.51.1 SUSE Linux Enterprise Server for SAP Applications 12 SP5:apache2-worker-2.4.51-35.51.1 SUSE Linux Enterprise Software Development Kit 12 SP5:apache2-devel-2.4.51-35.51.1 SUSE Linux Enterprise Software Development Kit 12 SP5:apache2-tls13-devel-2.4.51-35.51.1 important To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2024/suse-su-20242436-1/ https://www.suse.com/security/cve/CVE-2024-38475.html CVE-2024-38475 https://bugzilla.suse.com/1227268 SUSE Bug 1227268 null pointer dereference in mod_proxy in Apache HTTP Server 2.4.59 and earlier allows an attacker to crash the server via a malicious request. Users are recommended to upgrade to version 2.4.60, which fixes this issue. CVE-2024-38477 SUSE Linux Enterprise Server 12 SP5:apache2-2.4.51-35.51.1 SUSE Linux Enterprise Server 12 SP5:apache2-doc-2.4.51-35.51.1 SUSE Linux Enterprise Server 12 SP5:apache2-example-pages-2.4.51-35.51.1 SUSE Linux Enterprise Server 12 SP5:apache2-prefork-2.4.51-35.51.1 SUSE Linux Enterprise Server 12 SP5:apache2-tls13-2.4.51-35.51.1 SUSE Linux Enterprise Server 12 SP5:apache2-tls13-doc-2.4.51-35.51.1 SUSE Linux Enterprise Server 12 SP5:apache2-tls13-example-pages-2.4.51-35.51.1 SUSE Linux Enterprise Server 12 SP5:apache2-tls13-prefork-2.4.51-35.51.1 SUSE Linux Enterprise Server 12 SP5:apache2-tls13-utils-2.4.51-35.51.1 SUSE Linux Enterprise Server 12 SP5:apache2-tls13-worker-2.4.51-35.51.1 SUSE Linux Enterprise Server 12 SP5:apache2-utils-2.4.51-35.51.1 SUSE Linux Enterprise Server 12 SP5:apache2-worker-2.4.51-35.51.1 SUSE Linux Enterprise Server for SAP Applications 12 SP5:apache2-2.4.51-35.51.1 SUSE Linux Enterprise Server for SAP Applications 12 SP5:apache2-doc-2.4.51-35.51.1 SUSE Linux Enterprise Server for SAP Applications 12 SP5:apache2-example-pages-2.4.51-35.51.1 SUSE Linux Enterprise Server for SAP Applications 12 SP5:apache2-prefork-2.4.51-35.51.1 SUSE Linux Enterprise Server for SAP Applications 12 SP5:apache2-tls13-2.4.51-35.51.1 SUSE Linux Enterprise Server for SAP Applications 12 SP5:apache2-tls13-doc-2.4.51-35.51.1 SUSE Linux Enterprise Server for SAP Applications 12 SP5:apache2-tls13-example-pages-2.4.51-35.51.1 SUSE Linux Enterprise Server for SAP Applications 12 SP5:apache2-tls13-prefork-2.4.51-35.51.1 SUSE Linux Enterprise Server for SAP Applications 12 SP5:apache2-tls13-utils-2.4.51-35.51.1 SUSE Linux Enterprise Server for SAP Applications 12 SP5:apache2-tls13-worker-2.4.51-35.51.1 SUSE Linux Enterprise Server for SAP Applications 12 SP5:apache2-utils-2.4.51-35.51.1 SUSE Linux Enterprise Server for SAP Applications 12 SP5:apache2-worker-2.4.51-35.51.1 SUSE Linux Enterprise Software Development Kit 12 SP5:apache2-devel-2.4.51-35.51.1 SUSE Linux Enterprise Software Development Kit 12 SP5:apache2-tls13-devel-2.4.51-35.51.1 important To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2024/suse-su-20242436-1/ https://www.suse.com/security/cve/CVE-2024-38477.html CVE-2024-38477 https://bugzilla.suse.com/1227270 SUSE Bug 1227270 Potential SSRF in mod_rewrite in Apache HTTP Server 2.4.59 and earlier allows an attacker to cause unsafe RewriteRules to unexpectedly setup URL's to be handled by mod_proxy. Users are recommended to upgrade to version 2.4.60, which fixes this issue. CVE-2024-39573 SUSE Linux Enterprise Server 12 SP5:apache2-2.4.51-35.51.1 SUSE Linux Enterprise Server 12 SP5:apache2-doc-2.4.51-35.51.1 SUSE Linux Enterprise Server 12 SP5:apache2-example-pages-2.4.51-35.51.1 SUSE Linux Enterprise Server 12 SP5:apache2-prefork-2.4.51-35.51.1 SUSE Linux Enterprise Server 12 SP5:apache2-tls13-2.4.51-35.51.1 SUSE Linux Enterprise Server 12 SP5:apache2-tls13-doc-2.4.51-35.51.1 SUSE Linux Enterprise Server 12 SP5:apache2-tls13-example-pages-2.4.51-35.51.1 SUSE Linux Enterprise Server 12 SP5:apache2-tls13-prefork-2.4.51-35.51.1 SUSE Linux Enterprise Server 12 SP5:apache2-tls13-utils-2.4.51-35.51.1 SUSE Linux Enterprise Server 12 SP5:apache2-tls13-worker-2.4.51-35.51.1 SUSE Linux Enterprise Server 12 SP5:apache2-utils-2.4.51-35.51.1 SUSE Linux Enterprise Server 12 SP5:apache2-worker-2.4.51-35.51.1 SUSE Linux Enterprise Server for SAP Applications 12 SP5:apache2-2.4.51-35.51.1 SUSE Linux Enterprise Server for SAP Applications 12 SP5:apache2-doc-2.4.51-35.51.1 SUSE Linux Enterprise Server for SAP Applications 12 SP5:apache2-example-pages-2.4.51-35.51.1 SUSE Linux Enterprise Server for SAP Applications 12 SP5:apache2-prefork-2.4.51-35.51.1 SUSE Linux Enterprise Server for SAP Applications 12 SP5:apache2-tls13-2.4.51-35.51.1 SUSE Linux Enterprise Server for SAP Applications 12 SP5:apache2-tls13-doc-2.4.51-35.51.1 SUSE Linux Enterprise Server for SAP Applications 12 SP5:apache2-tls13-example-pages-2.4.51-35.51.1 SUSE Linux Enterprise Server for SAP Applications 12 SP5:apache2-tls13-prefork-2.4.51-35.51.1 SUSE Linux Enterprise Server for SAP Applications 12 SP5:apache2-tls13-utils-2.4.51-35.51.1 SUSE Linux Enterprise Server for SAP Applications 12 SP5:apache2-tls13-worker-2.4.51-35.51.1 SUSE Linux Enterprise Server for SAP Applications 12 SP5:apache2-utils-2.4.51-35.51.1 SUSE Linux Enterprise Server for SAP Applications 12 SP5:apache2-worker-2.4.51-35.51.1 SUSE Linux Enterprise Software Development Kit 12 SP5:apache2-devel-2.4.51-35.51.1 SUSE Linux Enterprise Software Development Kit 12 SP5:apache2-tls13-devel-2.4.51-35.51.1 moderate To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2024/suse-su-20242436-1/ https://www.suse.com/security/cve/CVE-2024-39573.html CVE-2024-39573 https://bugzilla.suse.com/1227271 SUSE Bug 1227271