{"document":{"aggregate_severity":{"namespace":"https://www.suse.com/support/security/rating/","text":"important"},"category":"csaf_security_advisory","csaf_version":"2.0","distribution":{"text":"Copyright 2024 SUSE LLC. All rights reserved.","tlp":{"label":"WHITE","url":"https://www.first.org/tlp/"}},"lang":"en","notes":[{"category":"summary","text":"Security update for nginx","title":"Title of the patch"},{"category":"description","text":"This update for nginx fixes the following issues:\n\n- CVE-2021-23017: nginx DNS resolver off-by-one heap write (bsc#1186126)\n\nThis update was imported from the SUSE:SLE-15-SP1:Update update project.","title":"Description of the patch"},{"category":"details","text":"openSUSE-2021-835","title":"Patchnames"},{"category":"legal_disclaimer","text":"CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).","title":"Terms of use"}],"publisher":{"category":"vendor","contact_details":"https://www.suse.com/support/security/contact/","name":"SUSE Product Security Team","namespace":"https://www.suse.com/"},"references":[{"category":"external","summary":"SUSE 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description"}],"product_status":{"recommended":["openSUSE Leap 15.2:nginx-1.16.1-lp152.2.3.1.i586","openSUSE Leap 15.2:nginx-1.16.1-lp152.2.3.1.x86_64","openSUSE Leap 15.2:nginx-source-1.16.1-lp152.2.3.1.noarch","openSUSE Leap 15.2:vim-plugin-nginx-1.16.1-lp152.2.3.1.noarch"]},"references":[{"category":"external","summary":"CVE-2021-23017","url":"https://www.suse.com/security/cve/CVE-2021-23017"},{"category":"external","summary":"SUSE Bug 1186126 for CVE-2021-23017","url":"https://bugzilla.suse.com/1186126"}],"remediations":[{"category":"vendor_fix","details":"To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n","product_ids":["openSUSE Leap 15.2:nginx-1.16.1-lp152.2.3.1.i586","openSUSE Leap 15.2:nginx-1.16.1-lp152.2.3.1.x86_64","openSUSE Leap 15.2:nginx-source-1.16.1-lp152.2.3.1.noarch","openSUSE Leap 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