FKIE_CVE-2024-23440

Vulnerability from fkie_nvd - Published: 2024-02-13 15:15 - Updated: 2025-05-19 19:15
Severity ?
7.1 (High) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H
7.1 (High) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H
Summary
Vba32 Antivirus v3.36.0 is vulnerable to an Arbitrary Memory Read vulnerability. The 0x22200B IOCTL code of the Vba32m64.sys driver allows to read up to 0x802 of memory from ar arbitrary user-supplied pointer.
References
help@fluidattacks.comhttps://fluidattacks.com/advisories/adderley/Third Party Advisory
help@fluidattacks.comhttps://www.anti-virus.by/vba32Product
af854a3a-2127-422b-91ae-364da2661108https://fluidattacks.com/advisories/adderley/Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.anti-virus.by/vba32Product
Impacted products
Vendor Product Version
anti-virus vba32 3.36.0
To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:anti-virus:vba32:3.36.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "00ECDEA3-9AF7-405E-B0BB-1EA693E52ACF",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Vba32 Antivirus v3.36.0 is vulnerable to an Arbitrary Memory Read vulnerability.\u00a0The 0x22200B IOCTL code of the Vba32m64.sys driver allows to read up to 0x802 of memory from ar arbitrary user-supplied pointer."
    },
    {
      "lang": "es",
      "value": "Vba32 Antivirus v3.36.0 es afectado por una vulnerabilidad de lectura de memoria arbitraria. El c\u00f3digo IOCTL 0x22200B del controlador Vba32m64.sys permite leer hasta 0x802 de memoria desde un puntero arbitrario proporcionado por el usuario."
    }
  ],
  "id": "CVE-2024-23440",
  "lastModified": "2025-05-19T19:15:47.370",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "LOCAL",
          "availabilityImpact": "HIGH",
          "baseScore": 7.1,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "NONE",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 1.8,
        "impactScore": 5.2,
        "source": "help@fluidattacks.com",
        "type": "Secondary"
      },
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "LOCAL",
          "availabilityImpact": "HIGH",
          "baseScore": 7.1,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "NONE",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 1.8,
        "impactScore": 5.2,
        "source": "nvd@nist.gov",
        "type": "Secondary"
      }
    ]
  },
  "published": "2024-02-13T15:15:09.070",
  "references": [
    {
      "source": "help@fluidattacks.com",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://fluidattacks.com/advisories/adderley/"
    },
    {
      "source": "help@fluidattacks.com",
      "tags": [
        "Product"
      ],
      "url": "https://www.anti-virus.by/vba32"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://fluidattacks.com/advisories/adderley/"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Product"
      ],
      "url": "https://www.anti-virus.by/vba32"
    }
  ],
  "sourceIdentifier": "help@fluidattacks.com",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-125"
        }
      ],
      "source": "help@fluidattacks.com",
      "type": "Secondary"
    }
  ]
}


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Detection rules are retrieved from Rulezet.