MSRC_CVE-2024-25176

Vulnerability from csaf_microsoft - Published: 2025-07-02 00:00 - Updated: 2025-07-25 00:00
Summary
LuaJIT through 2.1 and OpenRusty luajit2 before v2.1-20240626 have a stack-buffer-overflow in lj_strfmt_wfnum in lj_strfmt_num.c.

Notes

Additional Resources
To determine the support lifecycle for your software, see the Microsoft Support Lifecycle: https://support.microsoft.com/lifecycle
Disclaimer
The information provided in the Microsoft Knowledge Base is provided \"as is\" without warranty of any kind. Microsoft disclaims all warranties, either express or implied, including the warranties of merchantability and fitness for a particular purpose. In no event shall Microsoft Corporation or its suppliers be liable for any damages whatsoever including direct, indirect, incidental, consequential, loss of business profits or special damages, even if Microsoft Corporation or its suppliers have been advised of the possibility of such damages. Some states do not allow the exclusion or limitation of liability for consequential or incidental damages so the foregoing limitation may not apply.
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{
  "document": {
    "category": "csaf_vex",
    "csaf_version": "2.0",
    "distribution": {
      "text": "Public",
      "tlp": {
        "label": "WHITE",
        "url": "https://www.first.org/tlp/"
      }
    },
    "lang": "en-US",
    "notes": [
      {
        "category": "general",
        "text": "To determine the support lifecycle for your software, see the Microsoft Support Lifecycle: https://support.microsoft.com/lifecycle",
        "title": "Additional Resources"
      },
      {
        "category": "legal_disclaimer",
        "text": "The information provided in the Microsoft Knowledge Base is provided \\\"as is\\\" without warranty of any kind. Microsoft disclaims all warranties, either express or implied, including the warranties of merchantability and fitness for a particular purpose. In no event shall Microsoft Corporation or its suppliers be liable for any damages whatsoever including direct, indirect, incidental, consequential, loss of business profits or special damages, even if Microsoft Corporation or its suppliers have been advised of the possibility of such damages. Some states do not allow the exclusion or limitation of liability for consequential or incidental damages so the foregoing limitation may not apply.",
        "title": "Disclaimer"
      }
    ],
    "publisher": {
      "category": "vendor",
      "contact_details": "secure@microsoft.com",
      "name": "Microsoft Security Response Center",
      "namespace": "https://msrc.microsoft.com"
    },
    "references": [
      {
        "category": "self",
        "summary": "CVE-2024-25176 LuaJIT through 2.1 and OpenRusty luajit2 before v2.1-20240626 have a stack-buffer-overflow in lj_strfmt_wfnum in lj_strfmt_num.c. - VEX",
        "url": "https://msrc.microsoft.com/csaf/vex/2025/msrc_cve-2024-25176.json"
      },
      {
        "category": "external",
        "summary": "Microsoft Support Lifecycle",
        "url": "https://support.microsoft.com/lifecycle"
      },
      {
        "category": "external",
        "summary": "Common Vulnerability Scoring System",
        "url": "https://www.first.org/cvss"
      }
    ],
    "title": "LuaJIT through 2.1 and OpenRusty luajit2 before v2.1-20240626 have a stack-buffer-overflow in lj_strfmt_wfnum in lj_strfmt_num.c.",
    "tracking": {
      "current_release_date": "2025-07-25T00:00:00.000Z",
      "generator": {
        "date": "2025-10-20T03:36:12.164Z",
        "engine": {
          "name": "MSRC Generator",
          "version": "1.0"
        }
      },
      "id": "msrc_CVE-2024-25176",
      "initial_release_date": "2025-07-02T00:00:00.000Z",
      "revision_history": [
        {
          "date": "2025-07-19T00:00:00.000Z",
          "legacy_version": "1",
          "number": "1",
          "summary": "Information published."
        },
        {
          "date": "2025-07-25T00:00:00.000Z",
          "legacy_version": "2",
          "number": "2",
          "summary": "Added luajit to CBL-Mariner 2.0\nAdded sysbench to CBL-Mariner 2.0\nAdded sysbench to Azure Linux 3.0"
        }
      ],
      "status": "final",
      "version": "2"
    }
  },
  "product_tree": {
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      {
        "branches": [
          {
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              {
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                "product": {
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                  "product_id": "17084"
                }
              },
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          },
          {
            "branches": [
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                }
              },
              {
                "category": "product_version_range",
                "name": "\u003ccbl2 sysbench 1.0.20-2",
                "product": {
                  "name": "\u003ccbl2 sysbench 1.0.20-2",
                  "product_id": "1"
                }
              },
              {
                "category": "product_version",
                "name": "cbl2 sysbench 1.0.20-2",
                "product": {
                  "name": "cbl2 sysbench 1.0.20-2",
                  "product_id": "20314"
                }
              },
              {
                "category": "product_version_range",
                "name": "\u003cazl3 sysbench 1.0.20-5",
                "product": {
                  "name": "\u003cazl3 sysbench 1.0.20-5",
                  "product_id": "3"
                }
              },
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              }
            ],
            "category": "product_name",
            "name": "sysbench"
          },
          {
            "branches": [
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                "category": "product_version_range",
                "name": "\u003ccbl2 luajit 2.1.0-26",
                "product": {
                  "name": "\u003ccbl2 luajit 2.1.0-26",
                  "product_id": "2"
                }
              },
              {
                "category": "product_version",
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                }
              }
            ],
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        ],
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        "name": "Microsoft"
      }
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        },
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        "relates_to_product_reference": "17084"
      },
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      },
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      },
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      },
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        "relates_to_product_reference": "17086"
      },
      {
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        },
        "product_reference": "20174",
        "relates_to_product_reference": "17084"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2024-25176",
      "cwe": {
        "id": "CWE-121",
        "name": "Stack-based Buffer Overflow"
      },
      "notes": [
        {
          "category": "general",
          "text": "mitre",
          "title": "Assigning CNA"
        }
      ],
      "product_status": {
        "fixed": [
          "19527-17084",
          "20311-17086",
          "19536-17086",
          "20314-17086",
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          "17086-2",
          "17086-4",
          "17086-1",
          "17084-3"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "CVE-2024-25176 LuaJIT through 2.1 and OpenRusty luajit2 before v2.1-20240626 have a stack-buffer-overflow in lj_strfmt_wfnum in lj_strfmt_num.c. - VEX",
          "url": "https://msrc.microsoft.com/csaf/vex/2025/msrc_cve-2024-25176.json"
        }
      ],
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2025-07-19T00:00:00.000Z",
          "details": "1.0.20-6:Security Update:https://learn.microsoft.com/en-us/azure/azure-linux/tutorial-azure-linux-upgrade",
          "product_ids": [
            "17084-5",
            "17084-3"
          ],
          "url": "https://learn.microsoft.com/en-us/azure/azure-linux/tutorial-azure-linux-upgrade"
        },
        {
          "category": "vendor_fix",
          "date": "2025-07-19T00:00:00.000Z",
          "details": "2.1.0-27:Security Update:https://learn.microsoft.com/en-us/azure/azure-linux/tutorial-azure-linux-upgrade",
          "product_ids": [
            "17086-2",
            "17086-4"
          ],
          "url": "https://learn.microsoft.com/en-us/azure/azure-linux/tutorial-azure-linux-upgrade"
        },
        {
          "category": "vendor_fix",
          "date": "2025-07-19T00:00:00.000Z",
          "details": "1.0.20-3:Security Update:https://learn.microsoft.com/en-us/azure/azure-linux/tutorial-azure-linux-upgrade",
          "product_ids": [
            "17086-1"
          ],
          "url": "https://learn.microsoft.com/en-us/azure/azure-linux/tutorial-azure-linux-upgrade"
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 9.8,
            "baseSeverity": "CRITICAL",
            "confidentialityImpact": "HIGH",
            "environmentalsScore": 0.0,
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "temporalScore": 9.8,
            "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": [
            "17084-5",
            "17086-2",
            "17086-4",
            "17086-1",
            "17084-3"
          ]
        }
      ],
      "title": "LuaJIT through 2.1 and OpenRusty luajit2 before v2.1-20240626 have a stack-buffer-overflow in lj_strfmt_wfnum in lj_strfmt_num.c."
    }
  ]
}


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  • 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.
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