{"document":{"aggregate_severity":{"namespace":"https://www.suse.com/support/security/rating/","text":"moderate"},"category":"csaf_vex","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":"SUSE CVE-2021-3470","title":"Title"},{"category":"description","text":"A heap overflow issue was found in Redis in versions before 5.0.10, before 6.0.9 and before 6.2.0 when using a heap allocator other than jemalloc or glibc's malloc, leading to potential out of bound write or process crash. Effectively this flaw does not affect the vast majority of users, who use jemalloc or glibc malloc.","title":"Description of the CVE"},{"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":"CVE-2021-3470","url":"https://www.suse.com/security/cve/CVE-2021-3470"},{"category":"external","summary":"SUSE Security Ratings","url":"https://www.suse.com/support/security/rating/"},{"category":"external","summary":"SUSE Bug 1184889 for CVE-2021-3470","url":"https://bugzilla.suse.com/1184889"}],"title":"SUSE CVE CVE-2021-3470","tracking":{"current_release_date":"2025-10-07T02:42:34Z","generator":{"date":"2023-02-15T03:49:27Z","engine":{"name":"cve-database.git:bin/generate-csaf-vex.pl","version":"1"}},"id":"CVE-2021-3470","initial_release_date":"2023-02-15T03:49:27Z","revision_history":[{"date":"2023-02-15T03:49:27Z","number":"2","summary":"Current version"},{"date":"2025-01-01T04:58:18Z","number":"3","summary":"Current version"},{"date":"2025-02-15T05:33:39Z","number":"4","summary":"Current version"},{"date":"2025-02-17T05:58:41Z","number":"5","summary":"Current version"},{"date":"2025-03-15T09:23:23Z","number":"6","summary":"Current version"},{"date":"2025-04-25T05:03:01Z","number":"7","summary":"Current version"},{"date":"2025-10-07T02:42:34Z","number":"8","summary":"Current version"}],"status":"interim","version":"8"}},"product_tree":{"branches":[{"branches":[{"branches":[{"category":"product_name","name":"SUSE Enterprise Storage 7","product":{"name":"SUSE Enterprise Storage 7","product_id":"SUSE Enterprise Storage 7","product_identification_helper":{"cpe":"cpe:/o:suse:ses:7"}}},{"category":"product_name","name":"SUSE Linux Enterprise High Performance Computing 15 SP2","product":{"name":"SUSE Linux Enterprise High Performance Computing 15 SP2","product_id":"SUSE Linux Enterprise High Performance Computing 15 SP2","product_identification_helper":{"cpe":"cpe:/o:suse:sle_hpc:15:sp2"}}},{"category":"product_name","name":"SUSE Linux Enterprise Module for Server Applications 15 SP2","product":{"name":"SUSE Linux Enterprise Module for Server Applications 15 SP2","product_id":"SUSE Linux Enterprise Module for Server Applications 15 SP2","product_identification_helper":{"cpe":"cpe:/o:suse:sle-module-server-applications:15:sp2"}}},{"category":"product_name","name":"SUSE Linux Enterprise Server 15 SP2","product":{"name":"SUSE Linux Enterprise Server 15 SP2","product_id":"SUSE Linux Enterprise Server 15 SP2","product_identification_helper":{"cpe":"cpe:/o:suse:sles:15:sp2"}}},{"category":"product_name","name":"SUSE Linux Enterprise Server for SAP Applications 15 SP2","product":{"name":"SUSE Linux Enterprise Server for SAP Applications 15 SP2","product_id":"SUSE Linux Enterprise Server for SAP Applications 15 SP2","product_identification_helper":{"cpe":"cpe:/o:suse:sles_sap:15:sp2"}}},{"category":"product_name","name":"SUSE Manager Proxy 4.1","product":{"name":"SUSE Manager Proxy 4.1","product_id":"SUSE Manager Proxy 4.1","product_identification_helper":{"cpe":"cpe:/o:suse:suse-manager-proxy:4.1"}}},{"category":"product_name","name":"SUSE Manager Retail Branch Server 4.1","product":{"name":"SUSE Manager Retail Branch Server 4.1","product_id":"SUSE Manager Retail Branch Server 4.1","product_identification_helper":{"cpe":"cpe:/o:suse:suse-manager-retail-branch-server:4.1"}}},{"category":"product_name","name":"SUSE Manager Server 4.1","product":{"name":"SUSE Manager Server 4.1","product_id":"SUSE Manager Server 4.1","product_identification_helper":{"cpe":"cpe:/o:suse:suse-manager-server:4.1"}}},{"category":"product_version","name":"redis","product":{"name":"redis","product_id":"redis","product_identification_helper":{"cpe":"cpe:2.3:a:redis:redis:*:*:*:*:*:*:*:*","purl":"pkg:rpm/suse/redis@?upstream=redis.src.rpm"}}}],"category":"product_family","name":"SUSE Linux Enterprise"}],"category":"vendor","name":"SUSE"}],"relationships":[{"category":"default_component_of","full_product_name":{"name":"redis as component of SUSE Linux Enterprise Server 15 SP2","product_id":"SUSE Linux Enterprise Server 15 SP2:redis"},"product_reference":"redis","relates_to_product_reference":"SUSE Linux Enterprise Server 15 SP2"},{"category":"default_component_of","full_product_name":{"name":"redis as component of SUSE Linux Enterprise Server for SAP Applications 15 SP2","product_id":"SUSE Linux Enterprise Server for SAP Applications 15 SP2:redis"},"product_reference":"redis","relates_to_product_reference":"SUSE Linux Enterprise Server for SAP Applications 15 SP2"},{"category":"default_component_of","full_product_name":{"name":"redis as component of SUSE Linux Enterprise High Performance Computing 15 SP2","product_id":"SUSE Linux Enterprise High Performance Computing 15 SP2:redis"},"product_reference":"redis","relates_to_product_reference":"SUSE Linux Enterprise High Performance Computing 15 SP2"},{"category":"default_component_of","full_product_name":{"name":"redis as component of SUSE Manager Server 4.1","product_id":"SUSE Manager Server 4.1:redis"},"product_reference":"redis","relates_to_product_reference":"SUSE Manager Server 4.1"},{"category":"default_component_of","full_product_name":{"name":"redis as component of SUSE Manager Proxy 4.1","product_id":"SUSE Manager Proxy 4.1:redis"},"product_reference":"redis","relates_to_product_reference":"SUSE Manager Proxy 4.1"},{"category":"default_component_of","full_product_name":{"name":"redis as component of SUSE Manager Retail Branch Server 4.1","product_id":"SUSE Manager Retail Branch Server 4.1:redis"},"product_reference":"redis","relates_to_product_reference":"SUSE Manager Retail Branch Server 4.1"},{"category":"default_component_of","full_product_name":{"name":"redis as component of SUSE Enterprise Storage 7","product_id":"SUSE Enterprise Storage 7:redis"},"product_reference":"redis","relates_to_product_reference":"SUSE Enterprise Storage 7"},{"category":"default_component_of","full_product_name":{"name":"redis as component of SUSE Linux Enterprise Module for Server Applications 15 SP2","product_id":"SUSE Linux Enterprise Module for Server Applications 15 SP2:redis"},"product_reference":"redis","relates_to_product_reference":"SUSE Linux Enterprise Module for Server Applications 15 SP2"}]},"vulnerabilities":[{"cve":"CVE-2021-3470","ids":[{"system_name":"SUSE CVE Page","text":"https://www.suse.com/security/cve/CVE-2021-3470"}],"notes":[{"category":"general","text":"A heap overflow issue was found in Redis in versions before 5.0.10, before 6.0.9 and before 6.2.0 when using a heap allocator other than jemalloc or glibc's malloc, leading to potential out of bound write or process crash. Effectively this flaw does not affect the vast majority of users, who use jemalloc or glibc malloc.","title":"CVE description"}],"product_status":{"known_not_affected":["SUSE Enterprise Storage 7:redis","SUSE Linux Enterprise High Performance Computing 15 SP2:redis","SUSE Linux Enterprise Module for Server Applications 15 SP2:redis","SUSE Linux Enterprise Server 15 SP2:redis","SUSE Linux Enterprise Server for SAP Applications 15 SP2:redis","SUSE Manager Proxy 4.1:redis","SUSE Manager Retail Branch Server 4.1:redis","SUSE Manager Server 4.1:redis"]},"references":[{"category":"external","summary":"CVE-2021-3470","url":"https://www.suse.com/security/cve/CVE-2021-3470"},{"category":"external","summary":"SUSE Security Ratings","url":"https://www.suse.com/support/security/rating/"},{"category":"external","summary":"SUSE Bug 1184889 for CVE-2021-3470","url":"https://bugzilla.suse.com/1184889"}],"threats":[{"category":"impact","date":"2021-03-28T15:53:18Z","details":"moderate"}],"title":"CVE-2021-3470"}]}