{"schema_version":"1.7.3","id":"SUSE-SU-2021:3522-1","published":"2021-10-26T13:40:10Z","modified":"2026-02-04T03:25:39.940824Z","related":["CVE-2021-34798","CVE-2021-36160","CVE-2021-39275","CVE-2021-40438"],"upstream":["CVE-2021-34798","CVE-2021-36160","CVE-2021-39275","CVE-2021-40438"],"summary":"Security update for apache2","details":"This update for apache2 fixes the following issues:\n\n- CVE-2021-40438: Fixed a SRF via a crafted request uri-path. (bsc#1190703)\n- CVE-2021-36160: Fixed an out-of-bounds read via a crafted request uri-path. (bsc#1190702)\n- CVE-2021-39275: Fixed an out-of-bounds write in ap_escape_quotes() via malicious input. (bsc#1190666)\n- CVE-2021-34798: Fixed a NULL pointer dereference via malformed requests. (bsc#1190669)\n","affected":[{"package":{"name":"apache2","ecosystem":"SUSE:Linux Enterprise Module for Basesystem 15 SP2","purl":"pkg:rpm/suse/apache2&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015%20SP2"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.4.43-3.32.1"}]}],"ecosystem_specific":{"binaries":[{"apache2":"2.4.43-3.32.1","apache2-prefork":"2.4.43-3.32.1","apache2-utils":"2.4.43-3.32.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2021:3522-1.json"}},{"package":{"name":"apache2","ecosystem":"SUSE:Linux Enterprise Module for Basesystem 15 SP3","purl":"pkg:rpm/suse/apache2&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015%20SP3"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.4.43-3.32.1"}]}],"ecosystem_specific":{"binaries":[{"apache2":"2.4.43-3.32.1","apache2-prefork":"2.4.43-3.32.1","apache2-utils":"2.4.43-3.32.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2021:3522-1.json"}},{"package":{"name":"apache2","ecosystem":"SUSE:Linux Enterprise Module for Package Hub 15 SP3","purl":"pkg:rpm/suse/apache2&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Package%20Hub%2015%20SP3"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.4.43-3.32.1"}]}],"ecosystem_specific":{"binaries":[{"apache2-event":"2.4.43-3.32.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2021:3522-1.json"}},{"package":{"name":"apache2","ecosystem":"SUSE:Linux Enterprise Module for Server Applications 15 SP2","purl":"pkg:rpm/suse/apache2&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Server%20Applications%2015%20SP2"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.4.43-3.32.1"}]}],"ecosystem_specific":{"binaries":[{"apache2-devel":"2.4.43-3.32.1","apache2-doc":"2.4.43-3.32.1","apache2-worker":"2.4.43-3.32.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2021:3522-1.json"}},{"package":{"name":"apache2","ecosystem":"SUSE:Linux Enterprise Module for Server Applications 15 SP3","purl":"pkg:rpm/suse/apache2&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Server%20Applications%2015%20SP3"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.4.43-3.32.1"}]}],"ecosystem_specific":{"binaries":[{"apache2-devel":"2.4.43-3.32.1","apache2-doc":"2.4.43-3.32.1","apache2-worker":"2.4.43-3.32.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2021:3522-1.json"}}],"references":[{"type":"ADVISORY","url":"https://www.suse.com/support/update/announcement/2021/suse-su-20213522-1/"},{"type":"REPORT","url":"https://bugzilla.suse.com/1190666"},{"type":"REPORT","url":"https://bugzilla.suse.com/1190669"},{"type":"REPORT","url":"https://bugzilla.suse.com/1190702"},{"type":"REPORT","url":"https://bugzilla.suse.com/1190703"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2021-34798"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2021-36160"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2021-39275"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2021-40438"}]}