ubuntu-cve-2023-41056
Vulnerability from osv_ubuntu
Published
2024-01-10 16:15
Modified
2025-07-16 05:09
Summary
Details

Redis is an in-memory database that persists on disk. Redis incorrectly handles resizing of memory buffers which can result in integer overflow that leads to heap overflow and potential remote code execution. This issue has been patched in version 7.0.15 and 7.2.4.

Severity
8.1 (High)
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
8.1 (High)
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
N/A (UNKNOWN)
medium
References
To clipboard 

{
  "affected": [
    {
      "ecosystem_specific": {
        "availability": "No subscription required",
        "binaries": [
          {
            "binary_name": "redis",
            "binary_version": "5:7.0.15-1"
          },
          {
            "binary_name": "redis-sentinel",
            "binary_version": "5:7.0.15-1"
          },
          {
            "binary_name": "redis-server",
            "binary_version": "5:7.0.15-1"
          },
          {
            "binary_name": "redis-tools",
            "binary_version": "5:7.0.15-1"
          },
          {
            "binary_name": "redis-tools-dbgsym",
            "binary_version": "5:7.0.15-1"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:24.04:LTS",
        "name": "redis",
        "purl": "pkg:deb/ubuntu/redis@5:7.0.15-1?arch=source\u0026distro=noble"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "5:7.0.15-1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "5:7.0.12-1",
        "5:7.0.14-1",
        "5:7.0.14-2"
      ]
    }
  ],
  "aliases": [],
  "details": "Redis is an in-memory database that persists on disk. Redis incorrectly handles resizing of memory buffers which can result in integer overflow that leads to heap overflow and potential remote code execution. This issue has been patched in version 7.0.15 and 7.2.4.",
  "id": "UBUNTU-CVE-2023-41056",
  "modified": "2025-07-16T05:09:37Z",
  "published": "2024-01-10T16:15:00Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2023-41056"
    },
    {
      "type": "REPORT",
      "url": "https://github.com/redis/redis/commit/e351099e1119fb89496be578f5232c61ce300224"
    },
    {
      "type": "REPORT",
      "url": "https://www.cve.org/CVERecord?id=CVE-2023-41056"
    }
  ],
  "related": [],
  "schema_version": "1.7.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    },
    {
      "score": "medium",
      "type": "Ubuntu"
    }
  ],
  "upstream": [
    "CVE-2023-41056"
  ],
  "withdrawn": "2025-07-18T16:54:37Z"
}



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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

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Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


Detection rules are retrieved from Rulezet.