CVE-2020-8110 (GCVE-0-2020-8110)

Vulnerability from cvelistv5 – Published: 2020-10-02 09:55 – Updated: 2024-09-16 21:03
VLAI?
Summary
A vulnerability has been discovered in the ceva_emu.cvd module that results from a lack of proper validation of user-supplied data, which can result in a pointer that is fetched from uninitialized memory. This can lead to denial-of-service. This issue affects: Bitdefender Engines version 7.84897 and prior versions.
CWE
  • CWE-824 - Access of Uninitialized Pointer
Assigner
References
Impacted products
Vendor Product Version
Bitdefender Bitdefender Engines Affected: unspecified , ≤ 7.84897 (custom)
Create a notification for this product.
Credits
David Lanzenberger
Show details on NVD website

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T09:48:25.542Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://www.bitdefender.com/support/security-advisories/bitdefender-cevakrnl-xmd-parser-denial-of-service-va-8766"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Bitdefender Engines",
          "vendor": "Bitdefender",
          "versions": [
            {
              "lessThanOrEqual": "7.84897",
              "status": "affected",
              "version": "unspecified",
              "versionType": "custom"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "value": "David Lanzenberger"
        }
      ],
      "datePublic": "2020-10-01T00:00:00",
      "descriptions": [
        {
          "lang": "en",
          "value": "A vulnerability has been discovered in the ceva_emu.cvd module that results from a lack of proper validation of user-supplied data, which can result in a pointer that is fetched from uninitialized memory. This can lead to denial-of-service. This issue affects: Bitdefender Engines version 7.84897 and prior versions."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "HIGH",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 5.9,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-824",
              "description": "CWE-824 Access of Uninitialized Pointer",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2020-10-02T09:55:17",
        "orgId": "b3d5ebe7-963e-41fb-98e1-2edaeabb8f82",
        "shortName": "Bitdefender"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://www.bitdefender.com/support/security-advisories/bitdefender-cevakrnl-xmd-parser-denial-of-service-va-8766"
        }
      ],
      "solutions": [
        {
          "lang": "en",
          "value": "Bitdefender has issued an update in engines version 7.84897 to correct this vulnerability"
        }
      ],
      "source": {
        "defect": [
          "VA-8766"
        ],
        "discovery": "EXTERNAL"
      },
      "title": "Bitdefender ceva_emu.cvd module denial-of-service (VA-8766)",
      "x_generator": {
        "engine": "Vulnogram 0.0.9"
      },
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve-requests@bitdefender.com",
          "DATE_PUBLIC": "2020-10-01T15:00:00.000Z",
          "ID": "CVE-2020-8110",
          "STATE": "PUBLIC",
          "TITLE": "Bitdefender ceva_emu.cvd module denial-of-service (VA-8766)"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "Bitdefender Engines",
                      "version": {
                        "version_data": [
                          {
                            "version_affected": "\u003c=",
                            "version_value": "7.84897"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "Bitdefender"
              }
            ]
          }
        },
        "credit": [
          {
            "lang": "eng",
            "value": "David Lanzenberger"
          }
        ],
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "A vulnerability has been discovered in the ceva_emu.cvd module that results from a lack of proper validation of user-supplied data, which can result in a pointer that is fetched from uninitialized memory. This can lead to denial-of-service. This issue affects: Bitdefender Engines version 7.84897 and prior versions."
            }
          ]
        },
        "generator": {
          "engine": "Vulnogram 0.0.9"
        },
        "impact": {
          "cvss": {
            "attackComplexity": "HIGH",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 5.9,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.1"
          }
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "CWE-824 Access of Uninitialized Pointer"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://www.bitdefender.com/support/security-advisories/bitdefender-cevakrnl-xmd-parser-denial-of-service-va-8766",
              "refsource": "MISC",
              "url": "https://www.bitdefender.com/support/security-advisories/bitdefender-cevakrnl-xmd-parser-denial-of-service-va-8766"
            }
          ]
        },
        "solution": [
          {
            "lang": "en",
            "value": "Bitdefender has issued an update in engines version 7.84897 to correct this vulnerability"
          }
        ],
        "source": {
          "defect": [
            "VA-8766"
          ],
          "discovery": "EXTERNAL"
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "b3d5ebe7-963e-41fb-98e1-2edaeabb8f82",
    "assignerShortName": "Bitdefender",
    "cveId": "CVE-2020-8110",
    "datePublished": "2020-10-02T09:55:17.917005Z",
    "dateReserved": "2020-01-28T00:00:00",
    "dateUpdated": "2024-09-16T21:03:42.414Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
    "fkie_nvd": {
      "configurations": "[{\"nodes\": [{\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:bitdefender:engines:*:*:*:*:*:*:*:*\", \"versionEndIncluding\": \"7.84897\", \"matchCriteriaId\": \"5C595C92-9566-496A-AB61-374B242003D0\"}]}]}]",
      "descriptions": "[{\"lang\": \"en\", \"value\": \"A vulnerability has been discovered in the ceva_emu.cvd module that results from a lack of proper validation of user-supplied data, which can result in a pointer that is fetched from uninitialized memory. This can lead to denial-of-service. This issue affects: Bitdefender Engines version 7.84897 and prior versions.\"}, {\"lang\": \"es\", \"value\": \"Se detect\\u00f3 una vulnerabilidad en el m\\u00f3dulo ceva_emu.cvd que resulta de una falta de comprobaci\\u00f3n apropiada de los datos suministrados por el usuario, lo que puede resultar en un puntero que es extra\\u00eddo de la memoria no inicializada.\u0026#xa0;Esto puede conllevar a una denegaci\\u00f3n de servicio.\u0026#xa0;Este problema afecta a: Bitdefender Engines versi\\u00f3n 7.84897 y versiones anteriores\"}]",
      "id": "CVE-2020-8110",
      "lastModified": "2024-11-21T05:38:18.900",
      "metrics": "{\"cvssMetricV31\": [{\"source\": \"cve-requests@bitdefender.com\", \"type\": \"Secondary\", \"cvssData\": {\"version\": \"3.1\", \"vectorString\": \"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H\", \"baseScore\": 5.9, \"baseSeverity\": \"MEDIUM\", \"attackVector\": \"NETWORK\", \"attackComplexity\": \"HIGH\", \"privilegesRequired\": \"NONE\", \"userInteraction\": \"NONE\", \"scope\": \"UNCHANGED\", \"confidentialityImpact\": \"NONE\", \"integrityImpact\": \"NONE\", \"availabilityImpact\": \"HIGH\"}, \"exploitabilityScore\": 2.2, \"impactScore\": 3.6}, {\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"cvssData\": {\"version\": \"3.1\", \"vectorString\": \"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H\", \"baseScore\": 7.5, \"baseSeverity\": \"HIGH\", \"attackVector\": \"NETWORK\", \"attackComplexity\": \"LOW\", \"privilegesRequired\": \"NONE\", \"userInteraction\": \"NONE\", \"scope\": \"UNCHANGED\", \"confidentialityImpact\": \"NONE\", \"integrityImpact\": \"NONE\", \"availabilityImpact\": \"HIGH\"}, \"exploitabilityScore\": 3.9, \"impactScore\": 3.6}], \"cvssMetricV2\": [{\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"cvssData\": {\"version\": \"2.0\", \"vectorString\": \"AV:N/AC:L/Au:N/C:N/I:N/A:P\", \"baseScore\": 5.0, \"accessVector\": \"NETWORK\", \"accessComplexity\": \"LOW\", \"authentication\": \"NONE\", \"confidentialityImpact\": \"NONE\", \"integrityImpact\": \"NONE\", \"availabilityImpact\": \"PARTIAL\"}, \"baseSeverity\": \"MEDIUM\", \"exploitabilityScore\": 10.0, \"impactScore\": 2.9, \"acInsufInfo\": false, \"obtainAllPrivilege\": false, \"obtainUserPrivilege\": false, \"obtainOtherPrivilege\": false, \"userInteractionRequired\": false}]}",
      "published": "2020-10-02T10:15:13.170",
      "references": "[{\"url\": \"https://www.bitdefender.com/support/security-advisories/bitdefender-cevakrnl-xmd-parser-denial-of-service-va-8766\", \"source\": \"cve-requests@bitdefender.com\", \"tags\": [\"Vendor Advisory\"]}, {\"url\": \"https://www.bitdefender.com/support/security-advisories/bitdefender-cevakrnl-xmd-parser-denial-of-service-va-8766\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Vendor Advisory\"]}]",
      "sourceIdentifier": "cve-requests@bitdefender.com",
      "vulnStatus": "Modified",
      "weaknesses": "[{\"source\": \"cve-requests@bitdefender.com\", \"type\": \"Secondary\", \"description\": [{\"lang\": \"en\", \"value\": \"CWE-824\"}]}, {\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"description\": [{\"lang\": \"en\", \"value\": \"CWE-824\"}]}]"
    },
    "nvd": "{\"cve\":{\"id\":\"CVE-2020-8110\",\"sourceIdentifier\":\"cve-requests@bitdefender.com\",\"published\":\"2020-10-02T10:15:13.170\",\"lastModified\":\"2024-11-21T05:38:18.900\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"A vulnerability has been discovered in the ceva_emu.cvd module that results from a lack of proper validation of user-supplied data, which can result in a pointer that is fetched from uninitialized memory. This can lead to denial-of-service. This issue affects: Bitdefender Engines version 7.84897 and prior versions.\"},{\"lang\":\"es\",\"value\":\"Se detect\u00f3 una vulnerabilidad en el m\u00f3dulo ceva_emu.cvd que resulta de una falta de comprobaci\u00f3n apropiada de los datos suministrados por el usuario, lo que puede resultar en un puntero que es extra\u00eddo de la memoria no inicializada.\u0026#xa0;Esto puede conllevar a una denegaci\u00f3n de servicio.\u0026#xa0;Este problema afecta a: Bitdefender Engines versi\u00f3n 7.84897 y versiones anteriores\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"cve-requests@bitdefender.com\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H\",\"baseScore\":5.9,\"baseSeverity\":\"MEDIUM\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"HIGH\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":2.2,\"impactScore\":3.6},{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H\",\"baseScore\":7.5,\"baseSeverity\":\"HIGH\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":3.9,\"impactScore\":3.6}],\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:N/AC:L/Au:N/C:N/I:N/A:P\",\"baseScore\":5.0,\"accessVector\":\"NETWORK\",\"accessComplexity\":\"LOW\",\"authentication\":\"NONE\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"PARTIAL\"},\"baseSeverity\":\"MEDIUM\",\"exploitabilityScore\":10.0,\"impactScore\":2.9,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":false}]},\"weaknesses\":[{\"source\":\"cve-requests@bitdefender.com\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-824\"}]},{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-824\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:bitdefender:engines:*:*:*:*:*:*:*:*\",\"versionEndIncluding\":\"7.84897\",\"matchCriteriaId\":\"5C595C92-9566-496A-AB61-374B242003D0\"}]}]}],\"references\":[{\"url\":\"https://www.bitdefender.com/support/security-advisories/bitdefender-cevakrnl-xmd-parser-denial-of-service-va-8766\",\"source\":\"cve-requests@bitdefender.com\",\"tags\":[\"Vendor Advisory\"]},{\"url\":\"https://www.bitdefender.com/support/security-advisories/bitdefender-cevakrnl-xmd-parser-denial-of-service-va-8766\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Vendor Advisory\"]}]}}"
  }
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.


Loading…

Loading…

Loading…

Sightings

Author Source Type Date

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.


Loading…

Detection rules are retrieved from Rulezet.

Loading…

Loading…