Vulnerability from csaf_suse
Published
2021-07-12 06:26
Modified
2021-07-12 06:26
Summary
Security update for redis

Notes

Title of the patch
Security update for redis
Description of the patch
This update for redis fixes the following issues: - Upgrade to 6.0.14 - CVE-2021-32625: An integer overflow bug could be exploited by using the STRALGO LCS command to cause remote remote code execution (bsc#1186722) - Fix crash in UNLINK on a stream key with deleted consumer groups - SINTERSTORE: Add missing keyspace del event when none of the sources exist
Patchnames
SUSE-2021-2294,SUSE-SLE-Module-Server-Applications-15-SP2-2021-2294,SUSE-SLE-Module-Server-Applications-15-SP3-2021-2294
Terms of use
CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).


To clipboard 

{
   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 redis",
            title: "Title of the patch",
         },
         {
            category: "description",
            text: "This update for redis fixes the following issues:\n\n- Upgrade to 6.0.14\n- CVE-2021-32625: An integer overflow bug could be exploited by using the STRALGO LCS command to cause remote remote code execution (bsc#1186722)\n- Fix crash in UNLINK on a stream key with deleted consumer groups\n- SINTERSTORE: Add missing keyspace del event when none of the sources exist\n",
            title: "Description of the patch",
         },
         {
            category: "details",
            text: "SUSE-2021-2294,SUSE-SLE-Module-Server-Applications-15-SP2-2021-2294,SUSE-SLE-Module-Server-Applications-15-SP3-2021-2294",
            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 ratings",
            url: "https://www.suse.com/support/security/rating/",
         },
         {
            category: "self",
            summary: "URL of this CSAF notice",
            url: "https://ftp.suse.com/pub/projects/security/csaf/suse-su-2021_2294-1.json",
         },
         {
            category: "self",
            summary: "URL for SUSE-SU-2021:2294-1",
            url: "https://www.suse.com/support/update/announcement/2021/suse-su-20212294-1/",
         },
         {
            category: "self",
            summary: "E-Mail link for SUSE-SU-2021:2294-1",
            url: "https://lists.suse.com/pipermail/sle-security-updates/2021-July/009124.html",
         },
         {
            category: "self",
            summary: "SUSE Bug 1186722",
            url: "https://bugzilla.suse.com/1186722",
         },
         {
            category: "self",
            summary: "SUSE CVE CVE-2021-32625 page",
            url: "https://www.suse.com/security/cve/CVE-2021-32625/",
         },
      ],
      title: "Security update for redis",
      tracking: {
         current_release_date: "2021-07-12T06:26:59Z",
         generator: {
            date: "2021-07-12T06:26:59Z",
            engine: {
               name: "cve-database.git:bin/generate-csaf.pl",
               version: "1",
            },
         },
         id: "SUSE-SU-2021:2294-1",
         initial_release_date: "2021-07-12T06:26:59Z",
         revision_history: [
            {
               date: "2021-07-12T06:26:59Z",
               number: "1",
               summary: "Current version",
            },
         ],
         status: "final",
         version: "1",
      },
   },
   product_tree: {
      branches: [
         {
            branches: [
               {
                  branches: [
                     {
                        category: "product_version",
                        name: "redis-6.0.14-6.5.1.aarch64",
                        product: {
                           name: "redis-6.0.14-6.5.1.aarch64",
                           product_id: "redis-6.0.14-6.5.1.aarch64",
                        },
                     },
                  ],
                  category: "architecture",
                  name: "aarch64",
               },
               {
                  branches: [
                     {
                        category: "product_version",
                        name: "redis-6.0.14-6.5.1.i586",
                        product: {
                           name: "redis-6.0.14-6.5.1.i586",
                           product_id: "redis-6.0.14-6.5.1.i586",
                        },
                     },
                  ],
                  category: "architecture",
                  name: "i586",
               },
               {
                  branches: [
                     {
                        category: "product_version",
                        name: "redis-6.0.14-6.5.1.ppc64le",
                        product: {
                           name: "redis-6.0.14-6.5.1.ppc64le",
                           product_id: "redis-6.0.14-6.5.1.ppc64le",
                        },
                     },
                  ],
                  category: "architecture",
                  name: "ppc64le",
               },
               {
                  branches: [
                     {
                        category: "product_version",
                        name: "redis-6.0.14-6.5.1.s390x",
                        product: {
                           name: "redis-6.0.14-6.5.1.s390x",
                           product_id: "redis-6.0.14-6.5.1.s390x",
                        },
                     },
                  ],
                  category: "architecture",
                  name: "s390x",
               },
               {
                  branches: [
                     {
                        category: "product_version",
                        name: "redis-6.0.14-6.5.1.x86_64",
                        product: {
                           name: "redis-6.0.14-6.5.1.x86_64",
                           product_id: "redis-6.0.14-6.5.1.x86_64",
                        },
                     },
                  ],
                  category: "architecture",
                  name: "x86_64",
               },
               {
                  branches: [
                     {
                        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 Module for Server Applications 15 SP3",
                        product: {
                           name: "SUSE Linux Enterprise Module for Server Applications 15 SP3",
                           product_id: "SUSE Linux Enterprise Module for Server Applications 15 SP3",
                           product_identification_helper: {
                              cpe: "cpe:/o:suse:sle-module-server-applications:15:sp3",
                           },
                        },
                     },
                  ],
                  category: "product_family",
                  name: "SUSE Linux Enterprise",
               },
            ],
            category: "vendor",
            name: "SUSE",
         },
      ],
      relationships: [
         {
            category: "default_component_of",
            full_product_name: {
               name: "redis-6.0.14-6.5.1.aarch64 as component of SUSE Linux Enterprise Module for Server Applications 15 SP2",
               product_id: "SUSE Linux Enterprise Module for Server Applications 15 SP2:redis-6.0.14-6.5.1.aarch64",
            },
            product_reference: "redis-6.0.14-6.5.1.aarch64",
            relates_to_product_reference: "SUSE Linux Enterprise Module for Server Applications 15 SP2",
         },
         {
            category: "default_component_of",
            full_product_name: {
               name: "redis-6.0.14-6.5.1.ppc64le as component of SUSE Linux Enterprise Module for Server Applications 15 SP2",
               product_id: "SUSE Linux Enterprise Module for Server Applications 15 SP2:redis-6.0.14-6.5.1.ppc64le",
            },
            product_reference: "redis-6.0.14-6.5.1.ppc64le",
            relates_to_product_reference: "SUSE Linux Enterprise Module for Server Applications 15 SP2",
         },
         {
            category: "default_component_of",
            full_product_name: {
               name: "redis-6.0.14-6.5.1.s390x as component of SUSE Linux Enterprise Module for Server Applications 15 SP2",
               product_id: "SUSE Linux Enterprise Module for Server Applications 15 SP2:redis-6.0.14-6.5.1.s390x",
            },
            product_reference: "redis-6.0.14-6.5.1.s390x",
            relates_to_product_reference: "SUSE Linux Enterprise Module for Server Applications 15 SP2",
         },
         {
            category: "default_component_of",
            full_product_name: {
               name: "redis-6.0.14-6.5.1.x86_64 as component of SUSE Linux Enterprise Module for Server Applications 15 SP2",
               product_id: "SUSE Linux Enterprise Module for Server Applications 15 SP2:redis-6.0.14-6.5.1.x86_64",
            },
            product_reference: "redis-6.0.14-6.5.1.x86_64",
            relates_to_product_reference: "SUSE Linux Enterprise Module for Server Applications 15 SP2",
         },
         {
            category: "default_component_of",
            full_product_name: {
               name: "redis-6.0.14-6.5.1.aarch64 as component of SUSE Linux Enterprise Module for Server Applications 15 SP3",
               product_id: "SUSE Linux Enterprise Module for Server Applications 15 SP3:redis-6.0.14-6.5.1.aarch64",
            },
            product_reference: "redis-6.0.14-6.5.1.aarch64",
            relates_to_product_reference: "SUSE Linux Enterprise Module for Server Applications 15 SP3",
         },
         {
            category: "default_component_of",
            full_product_name: {
               name: "redis-6.0.14-6.5.1.ppc64le as component of SUSE Linux Enterprise Module for Server Applications 15 SP3",
               product_id: "SUSE Linux Enterprise Module for Server Applications 15 SP3:redis-6.0.14-6.5.1.ppc64le",
            },
            product_reference: "redis-6.0.14-6.5.1.ppc64le",
            relates_to_product_reference: "SUSE Linux Enterprise Module for Server Applications 15 SP3",
         },
         {
            category: "default_component_of",
            full_product_name: {
               name: "redis-6.0.14-6.5.1.s390x as component of SUSE Linux Enterprise Module for Server Applications 15 SP3",
               product_id: "SUSE Linux Enterprise Module for Server Applications 15 SP3:redis-6.0.14-6.5.1.s390x",
            },
            product_reference: "redis-6.0.14-6.5.1.s390x",
            relates_to_product_reference: "SUSE Linux Enterprise Module for Server Applications 15 SP3",
         },
         {
            category: "default_component_of",
            full_product_name: {
               name: "redis-6.0.14-6.5.1.x86_64 as component of SUSE Linux Enterprise Module for Server Applications 15 SP3",
               product_id: "SUSE Linux Enterprise Module for Server Applications 15 SP3:redis-6.0.14-6.5.1.x86_64",
            },
            product_reference: "redis-6.0.14-6.5.1.x86_64",
            relates_to_product_reference: "SUSE Linux Enterprise Module for Server Applications 15 SP3",
         },
      ],
   },
   vulnerabilities: [
      {
         cve: "CVE-2021-32625",
         ids: [
            {
               system_name: "SUSE CVE Page",
               text: "https://www.suse.com/security/cve/CVE-2021-32625",
            },
         ],
         notes: [
            {
               category: "general",
               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. This is a result of an incomplete fix by CVE-2021-29477. The problem is fixed in version 6.2.4 and 6.0.14. 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. On 64 bit systems which have the fixes of CVE-2021-29477 (6.2.3 or 6.0.13), it is sufficient to make sure that the proto-max-bulk-len config parameter is smaller than 2GB (default is 512MB).",
               title: "CVE description",
            },
         ],
         product_status: {
            recommended: [
               "SUSE Linux Enterprise Module for Server Applications 15 SP2:redis-6.0.14-6.5.1.aarch64",
               "SUSE Linux Enterprise Module for Server Applications 15 SP2:redis-6.0.14-6.5.1.ppc64le",
               "SUSE Linux Enterprise Module for Server Applications 15 SP2:redis-6.0.14-6.5.1.s390x",
               "SUSE Linux Enterprise Module for Server Applications 15 SP2:redis-6.0.14-6.5.1.x86_64",
               "SUSE Linux Enterprise Module for Server Applications 15 SP3:redis-6.0.14-6.5.1.aarch64",
               "SUSE Linux Enterprise Module for Server Applications 15 SP3:redis-6.0.14-6.5.1.ppc64le",
               "SUSE Linux Enterprise Module for Server Applications 15 SP3:redis-6.0.14-6.5.1.s390x",
               "SUSE Linux Enterprise Module for Server Applications 15 SP3:redis-6.0.14-6.5.1.x86_64",
            ],
         },
         references: [
            {
               category: "external",
               summary: "CVE-2021-32625",
               url: "https://www.suse.com/security/cve/CVE-2021-32625",
            },
            {
               category: "external",
               summary: "SUSE Bug 1186722 for CVE-2021-32625",
               url: "https://bugzilla.suse.com/1186722",
            },
         ],
         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: [
                  "SUSE Linux Enterprise Module for Server Applications 15 SP2:redis-6.0.14-6.5.1.aarch64",
                  "SUSE Linux Enterprise Module for Server Applications 15 SP2:redis-6.0.14-6.5.1.ppc64le",
                  "SUSE Linux Enterprise Module for Server Applications 15 SP2:redis-6.0.14-6.5.1.s390x",
                  "SUSE Linux Enterprise Module for Server Applications 15 SP2:redis-6.0.14-6.5.1.x86_64",
                  "SUSE Linux Enterprise Module for Server Applications 15 SP3:redis-6.0.14-6.5.1.aarch64",
                  "SUSE Linux Enterprise Module for Server Applications 15 SP3:redis-6.0.14-6.5.1.ppc64le",
                  "SUSE Linux Enterprise Module for Server Applications 15 SP3:redis-6.0.14-6.5.1.s390x",
                  "SUSE Linux Enterprise Module for Server Applications 15 SP3:redis-6.0.14-6.5.1.x86_64",
               ],
            },
         ],
         scores: [
            {
               cvss_v3: {
                  baseScore: 8.8,
                  baseSeverity: "HIGH",
                  vectorString: "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
                  version: "3.1",
               },
               products: [
                  "SUSE Linux Enterprise Module for Server Applications 15 SP2:redis-6.0.14-6.5.1.aarch64",
                  "SUSE Linux Enterprise Module for Server Applications 15 SP2:redis-6.0.14-6.5.1.ppc64le",
                  "SUSE Linux Enterprise Module for Server Applications 15 SP2:redis-6.0.14-6.5.1.s390x",
                  "SUSE Linux Enterprise Module for Server Applications 15 SP2:redis-6.0.14-6.5.1.x86_64",
                  "SUSE Linux Enterprise Module for Server Applications 15 SP3:redis-6.0.14-6.5.1.aarch64",
                  "SUSE Linux Enterprise Module for Server Applications 15 SP3:redis-6.0.14-6.5.1.ppc64le",
                  "SUSE Linux Enterprise Module for Server Applications 15 SP3:redis-6.0.14-6.5.1.s390x",
                  "SUSE Linux Enterprise Module for Server Applications 15 SP3:redis-6.0.14-6.5.1.x86_64",
               ],
            },
         ],
         threats: [
            {
               category: "impact",
               date: "2021-07-12T06:26:59Z",
               details: "important",
            },
         ],
         title: "CVE-2021-32625",
      },
   ],
}


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Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
  • Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
  • Patched: This vulnerability was successfully patched by the user reporting the sighting.
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  • Not confirmed: The user expresses doubt about the veracity of the vulnerability.
  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.