{"schemaVersion":3,"id":"SUSE-SU-2021:1652-1","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"Security update for redis\n\nThis update for redis fixes the following issues:\n\nredis was updated to 6.0.13:\n\n* CVE-2021-29477: Integer overflow in STRALGO LCS command (bsc#1185729)\n* CVE-2021-29478: Integer overflow in COPY command for large intsets (bsc#1185730)\n* Cluster: Skip unnecessary check which may prevent failure detection\n* Fix performance regression in BRPOP on Redis 6.0\n* Fix edge-case when a module client is unblocked\n\nredis 6.0.12:\n\n* Fix compilation error on non-glibc systems if jemalloc is not used\n\nredis 6.0.11:\n\n* CVE-2021-21309: Avoid 32-bit overflows when proto-max-bulk-len\n  is set high (bsc#1182657)\n* Fix handling of threaded IO and CLIENT PAUSE (failover), could\n  lead to data loss or a crash\n* Fix the selection of a random element from large hash tables\n* Fix broken protocol in client tracking tracking-redir-broken message\n* XINFO able to access expired keys on a replica\n* Fix broken protocol in redis-benchmark when used with -a or\n  --dbnum\n* Avoid assertions (on older kernels) when testing arm64 CoW bug\n* CONFIG REWRITE should honor umask settings\n* Fix firstkey,lastkey,step in COMMAND command for some commands\n* RM_ZsetRem: Delete key if empty, the bug could leave empty\n  zset keys\n\n- Switch systemd type of the sentinel service from notify to simple. This can\n  be reverted when updating to 6.2 which fixes\n  https://github.com/redis/redis/issues/7284 .","dates":{"published":"2021-05-19T12:30:32.000Z","modified":"2026-02-04T04:20:10.341Z","reserved":null,"kevAdded":[],"kevDue":[]},"cvss":{"headline":{"score":null,"severity":"unknown","version":null,"versionLabel":null,"source":null,"vector":null,"computed":false,"selection":"none"},"metrics":[]},"epss":{"probability":null,"percentile":null,"severity":"unknown","asOf":null,"change":{"pp":null,"baselineDate":null,"baselineScore":null},"history":[],"last30":[]},"kev":{"state":"not-listed","entries":[],"listedCount":0,"totalCatalogs":3,"catalogs":[{"source":"cisa","label":"CISA","listed":false,"entry":null},{"source":"enisa","label":"ENISA","listed":false,"entry":null},{"source":"circl","label":"CIRCL","listed":false,"entry":null}]},"ransomware":{"state":"none-recorded","sources":[]},"exploits":[],"exploitCount":0,"weaknesses":[],"affected":[{"vendor":"suse","product":"redis&distro=SUSE Linux Enterprise Module for Server Applications 15 SP2","name":"redis","label":"redis&distro=SUSE Linux Enterprise Module for Server Applications 15 SP2","ecosystem":"SUSE Linux Enterprise","cpePart":null,"purl":"pkg:rpm/suse/redis&distro=SUSE Linux Enterprise Module for Server Applications 15 SP2","purlType":"rpm","versions":[{"text":"< 6.0.13-1.10.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 6.0.13-1.10.1","eol":null,"hubHref":null},{"vendor":"suse","product":"redis&distro=SUSE Linux Enterprise Module for Server Applications 15 SP3","name":"redis","label":"redis&distro=SUSE Linux Enterprise Module for Server Applications 15 SP3","ecosystem":"SUSE Linux Enterprise","cpePart":null,"purl":"pkg:rpm/suse/redis&distro=SUSE Linux Enterprise Module for Server Applications 15 SP3","purlType":"rpm","versions":[{"text":"< 6.0.13-1.10.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 6.0.13-1.10.1","eol":null,"hubHref":null}],"affectedCount":2,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://www.suse.com/support/update/announcement/2021/suse-su-20211652-1/","label":"www.suse.com/support/update/announcement/2021/suse-su-20211652-1/","hostname":"www.suse.com","tags":["Advisory"]},{"url":"https://bugzilla.suse.com/1182657","label":"bugzilla.suse.com/1182657","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1185729","label":"bugzilla.suse.com/1185729","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1185730","label":"bugzilla.suse.com/1185730","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://www.suse.com/security/cve/CVE-2021-21309","label":"www.suse.com/security/cve/CVE-2021-21309","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2021-29477","label":"www.suse.com/security/cve/CVE-2021-29477","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2021-29478","label":"www.suse.com/security/cve/CVE-2021-29478","hostname":"www.suse.com","tags":["WEB"]}],"lineage":{"upstream":["CVE-2021-21309","CVE-2021-29477","CVE-2021-29478"],"downstream":[],"duplicates":[],"related":["CVE-2021-21309","CVE-2021-29477","CVE-2021-29478"]},"timeline":[{"kind":"published","date":"2021-05-19T12:30:32.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2026-02-04T04:20:10.341Z","label":"Last modified","detail":"Vulnerability information updated.","source":null}],"risk":{"score":0,"level":"minimal","profile":"Default","thresholds":{"critical":75,"high":50,"medium":25,"low":10}},"meta":{"dataAsOf":"2026-10-22T03:08:46.429Z","stale":false,"partial":false}}