{
  "document": {
    "aggregate_severity": {
      "text": "Critical"
    },
    "category": "csaf_security_advisory",
    "csaf_version": "2.0",
    "distribution": {
      "text": "TuxCare License Agreement",
      "tlp": {
        "label": "WHITE",
        "url": "https://www.first.org/tlp/"
      }
    },
    "lang": "en",
    "notes": [
      {
        "category": "legal_disclaimer",
        "text": "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Cloud Linux Inc. and provide a link to the original.",
        "title": "Terms of Use"
      },
      {
        "category": "details",
        "text": "7.0.15-tuxcare.els2-r0:\n  - CVE-2024-31449: Lua bit.tohex integer overflow\n  - CVE-2025-32023: HyperLogLog sparse OOB write",
        "title": "Details"
      }
    ],
    "publisher": {
      "category": "vendor",
      "contact_details": "https://tuxcare.com/contact/",
      "name": "TuxCare",
      "namespace": "https://tuxcare.com/"
    },
    "references": [
      {
        "category": "self",
        "summary": "https://cve.tuxcare.com/els-docker/releases/CLSA-2026:1776964230",
        "url": "https://cve.tuxcare.com/els-docker/releases/CLSA-2026:1776964230"
      },
      {
        "category": "self",
        "summary": "Canonical URL",
        "url": "https://security.tuxcare.com/csaf/v2/els_docker/alpinelinux3.22/advisories/2026/clsa-2026_1776964230.json"
      }
    ],
    "tracking": {
      "current_release_date": "2026-04-23T17:11:10Z",
      "generator": {
        "date": "2026-04-23T17:11:10Z",
        "engine": {
          "name": "pyCSAF"
        }
      },
      "id": "CLSA-2026:1776964230",
      "initial_release_date": "2026-04-23T17:11:10Z",
      "revision_history": [
        {
          "date": "2026-04-23T17:11:10Z",
          "number": "1",
          "summary": "Initial version"
        }
      ],
      "status": "final",
      "version": "1"
    },
    "title": "redis7: Fix of 2 CVEs"
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_name",
                "name": "Alpine Linux 3.22",
                "product": {
                  "name": "Alpine Linux 3.22",
                  "product_id": "Alpine-Linux-3.22",
                  "product_identification_helper": {
                    "cpe": "cpe:2.3:o:alpinelinux:alpine_linux:3.22:*:*:*:*:*:*:*"
                  }
                }
              }
            ],
            "category": "product_family",
            "name": "Alpine Linux"
          }
        ],
        "category": "vendor",
        "name": "Alpine Linux"
      },
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version",
                "name": "redis7-openrc-7.0.15.tuxcare.els2-rr0.aarch64",
                "product": {
                  "name": "redis7-openrc-7.0.15.tuxcare.els2-rr0.aarch64",
                  "product_id": "redis7-openrc-7.0.15.tuxcare.els2-rr0.aarch64",
                  "product_identification_helper": {
                    "purl": "pkg:apk/tuxcare/redis7-openrc@7.0.15.tuxcare.els2-rr0?arch=aarch64&os_name=alpine&os_version=3.22"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "redis7-7.0.15.tuxcare.els2-rr0.aarch64",
                "product": {
                  "name": "redis7-7.0.15.tuxcare.els2-rr0.aarch64",
                  "product_id": "redis7-7.0.15.tuxcare.els2-rr0.aarch64",
                  "product_identification_helper": {
                    "purl": "pkg:apk/tuxcare/redis7@7.0.15.tuxcare.els2-rr0?arch=aarch64&os_name=alpine&os_version=3.22"
                  }
                }
              }
            ],
            "category": "architecture",
            "name": "aarch64"
          },
          {
            "branches": [
              {
                "category": "product_version",
                "name": "redis7-openrc-7.0.15.tuxcare.els2-rr0.x86_64",
                "product": {
                  "name": "redis7-openrc-7.0.15.tuxcare.els2-rr0.x86_64",
                  "product_id": "redis7-openrc-7.0.15.tuxcare.els2-rr0.x86_64",
                  "product_identification_helper": {
                    "purl": "pkg:apk/tuxcare/redis7-openrc@7.0.15.tuxcare.els2-rr0?arch=x86_64&os_name=alpine&os_version=3.22"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "redis7-7.0.15.tuxcare.els2-rr0.x86_64",
                "product": {
                  "name": "redis7-7.0.15.tuxcare.els2-rr0.x86_64",
                  "product_id": "redis7-7.0.15.tuxcare.els2-rr0.x86_64",
                  "product_identification_helper": {
                    "purl": "pkg:apk/tuxcare/redis7@7.0.15.tuxcare.els2-rr0?arch=x86_64&os_name=alpine&os_version=3.22"
                  }
                }
              }
            ],
            "category": "architecture",
            "name": "x86_64"
          }
        ],
        "category": "vendor",
        "name": "TuxCare"
      }
    ],
    "relationships": [
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "redis7-openrc-7.0.15.tuxcare.els2-rr0.aarch64 as a component of Alpine Linux 3.22",
          "product_id": "Alpine-Linux-3.22:redis7-openrc-7.0.15.tuxcare.els2-rr0.aarch64"
        },
        "product_reference": "redis7-openrc-7.0.15.tuxcare.els2-rr0.aarch64",
        "relates_to_product_reference": "Alpine-Linux-3.22"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "redis7-openrc-7.0.15.tuxcare.els2-rr0.x86_64 as a component of Alpine Linux 3.22",
          "product_id": "Alpine-Linux-3.22:redis7-openrc-7.0.15.tuxcare.els2-rr0.x86_64"
        },
        "product_reference": "redis7-openrc-7.0.15.tuxcare.els2-rr0.x86_64",
        "relates_to_product_reference": "Alpine-Linux-3.22"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "redis7-7.0.15.tuxcare.els2-rr0.aarch64 as a component of Alpine Linux 3.22",
          "product_id": "Alpine-Linux-3.22:redis7-7.0.15.tuxcare.els2-rr0.aarch64"
        },
        "product_reference": "redis7-7.0.15.tuxcare.els2-rr0.aarch64",
        "relates_to_product_reference": "Alpine-Linux-3.22"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "redis7-7.0.15.tuxcare.els2-rr0.x86_64 as a component of Alpine Linux 3.22",
          "product_id": "Alpine-Linux-3.22:redis7-7.0.15.tuxcare.els2-rr0.x86_64"
        },
        "product_reference": "redis7-7.0.15.tuxcare.els2-rr0.x86_64",
        "relates_to_product_reference": "Alpine-Linux-3.22"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2024-46981",
      "cwe": {
        "id": "CWE-416",
        "name": "Use After Free"
      },
      "notes": [
        {
          "category": "description",
          "text": "Redis is an open source, in-memory database that persists on disk. An authenticated user may use a specially crafted Lua script to manipulate the garbage collector and potentially lead to remote code execution. The problem is fixed in 7.4.2, 7.2.7, and 6.2.17. An additional workaround to mitigate the problem without patching the redis-server executable is to prevent users from executing Lua scripts. This can be done using ACL to restrict EVAL and EVALSHA commands.",
          "title": "Vulnerability description"
        },
        {
          "category": "general",
          "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.",
          "title": "CVSS score applicability"
        }
      ],
      "product_status": {
        "fixed": [
          "Alpine-Linux-3.22:redis7-7.0.15.tuxcare.els2-rr0.aarch64",
          "Alpine-Linux-3.22:redis7-7.0.15.tuxcare.els2-rr0.x86_64",
          "Alpine-Linux-3.22:redis7-openrc-7.0.15.tuxcare.els2-rr0.aarch64",
          "Alpine-Linux-3.22:redis7-openrc-7.0.15.tuxcare.els2-rr0.x86_64"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://cve.tuxcare.com/els-docker/cve/CVE-2024-46981"
        },
        {
          "category": "external",
          "summary": "https://github.com/redis/redis/releases/tag/6.2.17",
          "url": "https://github.com/redis/redis/releases/tag/6.2.17"
        },
        {
          "category": "external",
          "summary": "https://github.com/redis/redis/releases/tag/7.2.7",
          "url": "https://github.com/redis/redis/releases/tag/7.2.7"
        },
        {
          "category": "external",
          "summary": "https://github.com/redis/redis/releases/tag/7.4.2",
          "url": "https://github.com/redis/redis/releases/tag/7.4.2"
        },
        {
          "category": "external",
          "summary": "https://github.com/redis/redis/security/advisories/GHSA-39h2-x6c4-6w4c",
          "url": "https://github.com/redis/redis/security/advisories/GHSA-39h2-x6c4-6w4c"
        },
        {
          "category": "external",
          "summary": "https://lists.debian.org/debian-lts-announce/2025/01/msg00018.html",
          "url": "https://lists.debian.org/debian-lts-announce/2025/01/msg00018.html"
        },
        {
          "category": "external",
          "summary": "https://www.vicarius.io/vsociety/posts/cve-2024-46981-detect-redis-vulnerability",
          "url": "https://www.vicarius.io/vsociety/posts/cve-2024-46981-detect-redis-vulnerability"
        },
        {
          "category": "external",
          "summary": "https://www.vicarius.io/vsociety/posts/cve-2024-46981-mitigate-redis-vulnerability",
          "url": "https://www.vicarius.io/vsociety/posts/cve-2024-46981-mitigate-redis-vulnerability"
        }
      ],
      "release_date": "2025-01-06T22:15:00Z",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2026-04-23T17:10:33.401460Z",
          "details": "Details on how to apply the fix are available at: https://cve.tuxcare.com/els-docker/releases/CLSA-2026:1776964230",
          "product_ids": [
            "Alpine-Linux-3.22:redis7-7.0.15.tuxcare.els2-rr0.aarch64",
            "Alpine-Linux-3.22:redis7-7.0.15.tuxcare.els2-rr0.x86_64",
            "Alpine-Linux-3.22:redis7-openrc-7.0.15.tuxcare.els2-rr0.aarch64",
            "Alpine-Linux-3.22:redis7-openrc-7.0.15.tuxcare.els2-rr0.x86_64"
          ],
          "url": "https://cve.tuxcare.com/els-docker/releases/CLSA-2026:1776964230"
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 9.8,
            "baseSeverity": "CRITICAL",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "products": [
            "Alpine-Linux-3.22:redis7-7.0.15.tuxcare.els2-rr0.aarch64",
            "Alpine-Linux-3.22:redis7-7.0.15.tuxcare.els2-rr0.x86_64",
            "Alpine-Linux-3.22:redis7-openrc-7.0.15.tuxcare.els2-rr0.aarch64",
            "Alpine-Linux-3.22:redis7-openrc-7.0.15.tuxcare.els2-rr0.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Critical"
        }
      ]
    },
    {
      "cve": "CVE-2025-32023",
      "cwe": {
        "id": "CWE-680",
        "name": "Integer Overflow to Buffer Overflow"
      },
      "notes": [
        {
          "category": "description",
          "text": "Redis is an open source, in-memory database that persists on disk. From 2.8 to before 8.0.3, 7.4.5, 7.2.10, and 6.2.19, an authenticated user may use a specially crafted string to trigger a stack/heap out of bounds write on hyperloglog operations, potentially leading to remote code execution. The bug likely affects all Redis versions with hyperloglog operations implemented. This vulnerability is fixed in 8.0.3, 7.4.5, 7.2.10, and 6.2.19. An additional workaround to mitigate the problem without patching the redis-server executable is to prevent users from executing hyperloglog operations. This can be done using ACL to restrict HLL commands.",
          "title": "Vulnerability description"
        },
        {
          "category": "general",
          "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.",
          "title": "CVSS score applicability"
        }
      ],
      "product_status": {
        "fixed": [
          "Alpine-Linux-3.22:redis7-7.0.15.tuxcare.els2-rr0.aarch64",
          "Alpine-Linux-3.22:redis7-7.0.15.tuxcare.els2-rr0.x86_64",
          "Alpine-Linux-3.22:redis7-openrc-7.0.15.tuxcare.els2-rr0.aarch64",
          "Alpine-Linux-3.22:redis7-openrc-7.0.15.tuxcare.els2-rr0.x86_64"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://cve.tuxcare.com/els-docker/cve/CVE-2025-32023"
        },
        {
          "category": "external",
          "summary": "https://github.com/redis/redis/commit/50188747cbfe43528d2719399a2a3c9599169445",
          "url": "https://github.com/redis/redis/commit/50188747cbfe43528d2719399a2a3c9599169445"
        },
        {
          "category": "external",
          "summary": "https://github.com/redis/redis/releases/tag/6.2.19",
          "url": "https://github.com/redis/redis/releases/tag/6.2.19"
        },
        {
          "category": "external",
          "summary": "https://github.com/redis/redis/releases/tag/7.2.10",
          "url": "https://github.com/redis/redis/releases/tag/7.2.10"
        },
        {
          "category": "external",
          "summary": "https://github.com/redis/redis/releases/tag/7.4.5",
          "url": "https://github.com/redis/redis/releases/tag/7.4.5"
        },
        {
          "category": "external",
          "summary": "https://github.com/redis/redis/releases/tag/8.0.3",
          "url": "https://github.com/redis/redis/releases/tag/8.0.3"
        },
        {
          "category": "external",
          "summary": "https://github.com/redis/redis/security/advisories/GHSA-rp2m-q4j6-gr43",
          "url": "https://github.com/redis/redis/security/advisories/GHSA-rp2m-q4j6-gr43"
        },
        {
          "category": "external",
          "summary": "https://www.exploit-db.com/exploits/52477",
          "url": "https://www.exploit-db.com/exploits/52477"
        }
      ],
      "release_date": "2025-07-07T16:15:00Z",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2026-04-23T17:10:33.401460Z",
          "details": "Details on how to apply the fix are available at: https://cve.tuxcare.com/els-docker/releases/CLSA-2026:1776964230",
          "product_ids": [
            "Alpine-Linux-3.22:redis7-7.0.15.tuxcare.els2-rr0.aarch64",
            "Alpine-Linux-3.22:redis7-7.0.15.tuxcare.els2-rr0.x86_64",
            "Alpine-Linux-3.22:redis7-openrc-7.0.15.tuxcare.els2-rr0.aarch64",
            "Alpine-Linux-3.22:redis7-openrc-7.0.15.tuxcare.els2-rr0.x86_64"
          ],
          "url": "https://cve.tuxcare.com/els-docker/releases/CLSA-2026:1776964230"
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "HIGH",
            "baseScore": 7.8,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "products": [
            "Alpine-Linux-3.22:redis7-7.0.15.tuxcare.els2-rr0.aarch64",
            "Alpine-Linux-3.22:redis7-7.0.15.tuxcare.els2-rr0.x86_64",
            "Alpine-Linux-3.22:redis7-openrc-7.0.15.tuxcare.els2-rr0.aarch64",
            "Alpine-Linux-3.22:redis7-openrc-7.0.15.tuxcare.els2-rr0.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Important"
        }
      ]
    },
    {
      "cve": "CVE-2024-31449",
      "cwe": {
        "id": "CWE-20",
        "name": "Improper Input Validation"
      },
      "notes": [
        {
          "category": "description",
          "text": "Redis is an open source, in-memory database that persists on disk. An authenticated user may use a specially crafted Lua script to trigger a stack buffer overflow in the bit library, which may potentially lead to remote code execution. The problem exists in all versions of Redis with Lua scripting. This problem has been fixed in Redis versions 6.2.16, 7.2.6, and 7.4.1. Users are advised to upgrade. There are no known workarounds for this vulnerability.",
          "title": "Vulnerability description"
        },
        {
          "category": "general",
          "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.",
          "title": "CVSS score applicability"
        }
      ],
      "product_status": {
        "fixed": [
          "Alpine-Linux-3.22:redis7-7.0.15.tuxcare.els2-rr0.aarch64",
          "Alpine-Linux-3.22:redis7-7.0.15.tuxcare.els2-rr0.x86_64",
          "Alpine-Linux-3.22:redis7-openrc-7.0.15.tuxcare.els2-rr0.aarch64",
          "Alpine-Linux-3.22:redis7-openrc-7.0.15.tuxcare.els2-rr0.x86_64"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://cve.tuxcare.com/els-docker/cve/CVE-2024-31449"
        },
        {
          "category": "external",
          "summary": "https://github.com/redis/redis/commit/1f7c148be2cbacf7d50aa461c58b871e87cc5ed9",
          "url": "https://github.com/redis/redis/commit/1f7c148be2cbacf7d50aa461c58b871e87cc5ed9"
        },
        {
          "category": "external",
          "summary": "https://github.com/redis/redis/security/advisories/GHSA-whxg-wx83-85p5",
          "url": "https://github.com/redis/redis/security/advisories/GHSA-whxg-wx83-85p5"
        }
      ],
      "release_date": "2024-10-07T20:15:00Z",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2026-04-23T17:10:33.401460Z",
          "details": "Details on how to apply the fix are available at: https://cve.tuxcare.com/els-docker/releases/CLSA-2026:1776964230",
          "product_ids": [
            "Alpine-Linux-3.22:redis7-7.0.15.tuxcare.els2-rr0.aarch64",
            "Alpine-Linux-3.22:redis7-7.0.15.tuxcare.els2-rr0.x86_64",
            "Alpine-Linux-3.22:redis7-openrc-7.0.15.tuxcare.els2-rr0.aarch64",
            "Alpine-Linux-3.22:redis7-openrc-7.0.15.tuxcare.els2-rr0.x86_64"
          ],
          "url": "https://cve.tuxcare.com/els-docker/releases/CLSA-2026:1776964230"
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 8.8,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "products": [
            "Alpine-Linux-3.22:redis7-7.0.15.tuxcare.els2-rr0.aarch64",
            "Alpine-Linux-3.22:redis7-7.0.15.tuxcare.els2-rr0.x86_64",
            "Alpine-Linux-3.22:redis7-openrc-7.0.15.tuxcare.els2-rr0.aarch64",
            "Alpine-Linux-3.22:redis7-openrc-7.0.15.tuxcare.els2-rr0.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Important"
        }
      ]
    }
  ]
}