{"document":{"aggregate_severity":{"namespace":"https://www.suse.com/support/security/rating/","text":"important"},"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-2021-29477","title":"Title"},{"category":"description","text":"Redis is an open source (BSD licensed), in-memory data structure store, used as a database, cache, and message broker. An integer overflow bug in Redis version 6.0 or newer could be exploited using the `STRALGO LCS` command to corrupt the heap and potentially result with remote code execution. The problem is fixed in version 6.2.3 and 6.0.13. An additional workaround to mitigate the problem without patching the redis-server executable is to use ACL configuration to prevent clients from using the `STRALGO LCS` command.","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-2021-29477","url":"https://www.suse.com/security/cve/CVE-2021-29477"},{"category":"external","summary":"SUSE Security Ratings","url":"https://www.suse.com/support/security/rating/"},{"category":"external","summary":"SUSE Bug 1185729 for CVE-2021-29477","url":"https://bugzilla.suse.com/1185729"},{"category":"external","summary":"SUSE Bug 1186722 for CVE-2021-29477","url":"https://bugzilla.suse.com/1186722"},{"category":"external","summary":"Advisory link for SUSE-SU-2021:1652-1","url":"https://lists.suse.com/pipermail/sle-security-updates/2021-May/008787.html"},{"category":"external","summary":"Advisory link for openSUSE-SU-2021:0682-1","url":"https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/Z32YY6DUIFNGIYRC6JPVBZ2WTPYN5SOY/"}],"title":"SUSE CVE CVE-2021-29477","tracking":{"current_release_date":"2025-10-07T02:33:27Z","generator":{"date":"2023-02-15T03:43:31Z","engine":{"name":"cve-database.git:bin/generate-csaf-vex.pl","version":"1"}},"id":"CVE-2021-29477","initial_release_date":"2023-02-15T03:43:31Z","revision_history":[{"date":"2023-02-15T03:43:31Z","number":"2","summary":"Current version"},{"date":"2025-01-01T04:36:02Z","number":"3","summary":"Current version"},{"date":"2025-02-15T05:10:24Z","number":"4","summary":"Current version"},{"date":"2025-02-17T05:33:46Z","number":"5","summary":"Current version"},{"date":"2025-03-15T09:01:36Z","number":"6","summary":"Current version"},{"date":"2025-04-25T04:45:36Z","number":"7","summary":"Current version"},{"date":"2025-06-26T04:10:31Z","number":"8","summary":"Current version"},{"date":"2025-07-01T00:57:54Z","number":"9","summary":"Current version"},{"date":"2025-10-07T02:33:27Z","number":"10","summary":"Current version"}],"status":"interim","version":"10"}},"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 Enterprise Storage 7.1","product":{"name":"SUSE Enterprise Storage 7.1","product_id":"SUSE Enterprise Storage 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message broker. An integer overflow bug in Redis version 6.0 or newer could be exploited using the `STRALGO LCS` command to corrupt the heap and potentially result with remote code execution. The problem is fixed in version 6.2.3 and 6.0.13. An additional workaround to mitigate the problem without patching the redis-server executable is to use ACL configuration to prevent clients from using the `STRALGO LCS` command.","title":"CVE description"}],"product_status":{"recommended":["SUSE Enterprise Storage 7.1:redis-6.0.13-1.10.1","SUSE Enterprise Storage 7:redis-6.0.13-1.10.1","SUSE Liberty Linux 8:redis-6.0.9-3.module+el8.4.0+10984+ed187465","SUSE Liberty Linux 8:redis-devel-6.0.9-3.module+el8.4.0+10984+ed187465","SUSE Liberty Linux 8:redis-doc-6.0.9-3.module+el8.4.0+10984+ed187465","SUSE Linux Enterprise High Performance Computing 15 SP2:redis-6.0.13-1.10.1","SUSE Linux Enterprise High Performance Computing 15 SP3:redis-6.0.13-1.10.1","SUSE Linux Enterprise High Performance Computing 15 SP4:redis-6.2.6-150400.1.5","SUSE Linux Enterprise Module for Server Applications 15 SP2:redis-6.0.13-1.10.1","SUSE Linux Enterprise Module for Server Applications 15 SP3:redis-6.0.13-1.10.1","SUSE Linux Enterprise Module for Server 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Tumbleweed:redis-6.2.5-1.2"]},"references":[{"category":"external","summary":"CVE-2021-29477","url":"https://www.suse.com/security/cve/CVE-2021-29477"},{"category":"external","summary":"SUSE Security Ratings","url":"https://www.suse.com/support/security/rating/"},{"category":"external","summary":"SUSE Bug 1185729 for CVE-2021-29477","url":"https://bugzilla.suse.com/1185729"},{"category":"external","summary":"SUSE Bug 1186722 for CVE-2021-29477","url":"https://bugzilla.suse.com/1186722"},{"category":"external","summary":"Advisory link for SUSE-SU-2021:1652-1","url":"https://lists.suse.com/pipermail/sle-security-updates/2021-May/008787.html"},{"category":"external","summary":"Advisory link for openSUSE-SU-2021:0682-1","url":"https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/Z32YY6DUIFNGIYRC6JPVBZ2WTPYN5SOY/"}],"remediations":[{"category":"vendor_fix","details":"To install this SUSE Security Update use the SUSE recommended installation methods like YaST 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