CVE-2024-31227

Redis is an open source, in-memory database that persists on disk. An authenticated with sufficient privileges may create a malformed ACL selector which, when accessed, triggers a server panic and subsequent denial of service. The problem exists in Redis 7 prior to versions 7.2.6 and 7.4.1. Users are advised to upgrade. There are no known workarounds for this vulnerability.

Database specific

{
    "cna_assigner": "GitHub_M",
    "cwe_ids": [
        "CWE-20"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/31xxx/CVE-2024-31227.json"
}

References

Affected packages

Git / github.com/redis/redis

Affected ranges

Type

GIT

Repo

https://github.com/redis/redis

Events

Introduced

d375595d5e3ae2e5c29e6c00a2dc3d60578fd9fc

Fixed

ae6a2aa95cd094b032e7a69b8b59f64dd1ed085f

Introduced

c9d29f6a918c335bc1778d9f68e521c1bbb36a0f

Fixed

b351d5a3210e61cc3b22ba38a723d6da8f3c298a

Database specific

Show details

{
    "extracted_events": [
        {
            "cpe": "cpe:2.3:a:redis:redis:*:*:*:*:*:*:*:*",
            "range": [
                {
                    "introduced": "7.0.0"
                },
                {
                    "fixed": "7.2.6"
                }
            ],
            "source": "CPE_RANGE"
        },
        {
            "cpe": "cpe:2.3:a:redis:redis:7.4.0:*:*:*:*:*:*:*",
            "range": [
                {
                    "introduced": "7.4.0"
                },
                {
                    "last_affected": "7.4.0"
                }
            ],
            "source": "CPE_STRING"
        },
        {
            "range": [
                {
                    "fixed": "b351d5a3210e61cc3b22ba38a723d6da8f3c298a"
                }
            ],
            "source": "REFERENCES_COMMIT"
        }
    ]
}

Affected versions

7.*

7.4.0

Database specific

source

"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-31227.json"

vanir_signatures

[
    {
        "deprecated": false,
        "digest": {
            "function_hash": "40661584271837133427091237980144603108",
            "length": 4281
        },
        "id": "CVE-2024-31227-54f6e5e1",
        "signature_type": "Function",
        "signature_version": "v1",
        "source": "https://github.com/redis/redis/commit/b351d5a3210e61cc3b22ba38a723d6da8f3c298a",
        "target": {
            "file": "src/acl.c",
            "function": "ACLSetSelector"
        }
    },
    {
        "deprecated": false,
        "digest": {
            "line_hashes": [
                "122073505150330779881925889376104048481",
                "20546548576662628414487098384772441091",
                "12194845935100251552104546068211565647",
                "96821037693610244447265708658612769828"
            ],
            "threshold": 0.9
        },
        "id": "CVE-2024-31227-f772918c",
        "signature_type": "Line",
        "signature_version": "v1",
        "source": "https://github.com/redis/redis/commit/b351d5a3210e61cc3b22ba38a723d6da8f3c298a",
        "target": {
            "file": "src/acl.c"
        }
    }
]

vanir_signatures_modified

"2026-10-28T10:43:41Z"