CVE-2025-7017 (GCVE-0-2025-7017)
Vulnerability from cvelistv5
Published
2026-06-12 22:13
Modified
2026-06-15 16:02
CWE
Summary
Heap buffer out-of-bounds read vulnerability in Avira Antivirus engine when scanning a malformed Windows MSI file may allow Local Execution of Code or Denial-of-Service of the antivirus engine process. This issue affects Avira Antivirus on Windows, macOS, and Linux for engine builds before 8.3.70.56.
Impacted products
Vendor Product Version
Gen Digital Avira Antivirus Version: 0   < 8.3.70.56
Create a notification for this product.
Show details on NVD website


{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2025-7017",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-06-15T16:02:02.586536Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2026-06-15T16:02:13.703Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "affected",
          "platforms": [
            "Windows",
            "macOS",
            "Linux"
          ],
          "product": "Avira Antivirus",
          "vendor": "Gen Digital",
          "versions": [
            {
              "lessThan": "8.3.70.56",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "reporter",
          "value": "Mike Zhang, an independent security researcher"
        }
      ],
      "datePublic": "2025-01-17T15:40:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "Heap buffer out-of-bounds read vulnerability in Avira Antivirus engine when scanning a malformed Windows MSI file may allow Local Execution of Code or Denial-of-Service of the antivirus engine process.\u003cp\u003eThis issue affects Avira Antivirus on Windows, macOS, and Linux for engine builds before 8.3.70.56.\u003c/p\u003e"
            }
          ],
          "value": "Heap buffer out-of-bounds read vulnerability in Avira Antivirus engine when scanning a malformed Windows MSI file may allow Local Execution of Code or Denial-of-Service of the antivirus engine process.\n\nThis issue affects Avira Antivirus on Windows, macOS, and Linux for engine builds before 8.3.70.56."
        }
      ],
      "impacts": [
        {
          "capecId": "CAPEC-549",
          "descriptions": [
            {
              "lang": "en",
              "value": "CAPEC-549 Local Execution of Code"
            }
          ]
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "HIGH",
            "baseScore": 7.8,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "format": "CVSS",
          "scenarios": [
            {
              "lang": "en",
              "value": "GENERAL"
            }
          ]
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-125",
              "description": "CWE-125 Out-of-bounds Read",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-06-12T22:13:13.533Z",
        "orgId": "dbd8429d-f261-4b1e-94cc-ae3132817e2e",
        "shortName": "GEN"
      },
      "references": [
        {
          "url": "https://www.gendigital.com/us/en/contact-us/security-advisories/"
        }
      ],
      "solutions": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "Upgrade to Avira scan engine build \u003cstrong\u003e8.3.70.56\u003c/strong\u003e or \u003cstrong\u003eany later\u003c/strong\u003e engine release. Builds at or above 8.3.70.56 include the fix."
            }
          ],
          "value": "Upgrade to Avira scan engine build 8.3.70.56 or any later engine release. Builds at or above 8.3.70.56 include the fix."
        }
      ],
      "source": {
        "discovery": "EXTERNAL"
      },
      "title": "Avira antivirus engine heap buffer OOB read when scanning a malformed Windows MSI file",
      "x_generator": {
        "engine": "Vulnogram 1.0.2"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "dbd8429d-f261-4b1e-94cc-ae3132817e2e",
    "assignerShortName": "GEN",
    "cveId": "CVE-2025-7017",
    "datePublished": "2026-06-12T22:13:13.533Z",
    "dateReserved": "2025-07-02T11:59:07.847Z",
    "dateUpdated": "2026-06-15T16:02:13.703Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2",
  "vulnerability-lookup:meta": {
    "vulnrichment": {
      "containers": "{\"adp\": [{\"title\": \"CISA ADP Vulnrichment\", \"metrics\": [{\"other\": {\"type\": \"ssvc\", \"content\": {\"id\": \"CVE-2025-7017\", \"role\": \"CISA Coordinator\", \"options\": [{\"Exploitation\": \"none\"}, {\"Automatable\": \"no\"}, {\"Technical Impact\": \"total\"}], \"version\": \"2.0.3\", \"timestamp\": \"2026-06-15T16:02:02.586536Z\"}}}], \"providerMetadata\": {\"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"shortName\": \"CISA-ADP\", \"dateUpdated\": \"2026-06-15T16:02:09.101Z\"}}], \"cna\": {\"title\": \"Avira antivirus engine heap buffer OOB read when scanning a malformed Windows MSI file\", \"source\": {\"discovery\": \"EXTERNAL\"}, \"credits\": [{\"lang\": \"en\", \"type\": \"reporter\", \"value\": \"Mike Zhang, an independent security researcher\"}], \"impacts\": [{\"capecId\": \"CAPEC-549\", \"descriptions\": [{\"lang\": \"en\", \"value\": \"CAPEC-549 Local Execution of Code\"}]}], \"metrics\": [{\"format\": \"CVSS\", \"cvssV3_1\": {\"scope\": \"UNCHANGED\", \"version\": \"3.1\", \"baseScore\": 7.8, \"attackVector\": \"LOCAL\", \"baseSeverity\": \"HIGH\", \"vectorString\": \"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H\", \"integrityImpact\": \"HIGH\", \"userInteraction\": \"REQUIRED\", \"attackComplexity\": \"LOW\", \"availabilityImpact\": \"HIGH\", \"privilegesRequired\": \"NONE\", \"confidentialityImpact\": \"HIGH\"}, \"scenarios\": [{\"lang\": \"en\", \"value\": \"GENERAL\"}]}], \"affected\": [{\"vendor\": \"Gen Digital\", \"product\": \"Avira Antivirus\", \"versions\": [{\"status\": \"affected\", \"version\": \"0\", \"lessThan\": \"8.3.70.56\", \"versionType\": \"custom\"}], \"platforms\": [\"Windows\", \"macOS\", \"Linux\"], \"defaultStatus\": \"affected\"}], \"solutions\": [{\"lang\": \"en\", \"value\": \"Upgrade to Avira scan engine build 8.3.70.56 or any later engine release. Builds at or above 8.3.70.56 include the fix.\", \"supportingMedia\": [{\"type\": \"text/html\", \"value\": \"Upgrade to Avira scan engine build \u003cstrong\u003e8.3.70.56\u003c/strong\u003e or \u003cstrong\u003eany later\u003c/strong\u003e engine release. Builds at or above 8.3.70.56 include the fix.\", \"base64\": false}]}], \"datePublic\": \"2025-01-17T15:40:00.000Z\", \"references\": [{\"url\": \"https://www.gendigital.com/us/en/contact-us/security-advisories/\"}], \"x_generator\": {\"engine\": \"Vulnogram 1.0.2\"}, \"descriptions\": [{\"lang\": \"en\", \"value\": \"Heap buffer out-of-bounds read vulnerability in Avira Antivirus engine when scanning a malformed Windows MSI file may allow Local Execution of Code or Denial-of-Service of the antivirus engine process.\\n\\nThis issue affects Avira Antivirus on Windows, macOS, and Linux for engine builds before 8.3.70.56.\", \"supportingMedia\": [{\"type\": \"text/html\", \"value\": \"Heap buffer out-of-bounds read vulnerability in Avira Antivirus engine when scanning a malformed Windows MSI file may allow Local Execution of Code or Denial-of-Service of the antivirus engine process.\u003cp\u003eThis issue affects Avira Antivirus on Windows, macOS, and Linux for engine builds before 8.3.70.56.\u003c/p\u003e\", \"base64\": false}]}], \"problemTypes\": [{\"descriptions\": [{\"lang\": \"en\", \"type\": \"CWE\", \"cweId\": \"CWE-125\", \"description\": \"CWE-125 Out-of-bounds Read\"}]}], \"providerMetadata\": {\"orgId\": \"dbd8429d-f261-4b1e-94cc-ae3132817e2e\", \"shortName\": \"GEN\", \"dateUpdated\": \"2026-06-12T22:13:13.533Z\"}}}",
      "cveMetadata": "{\"cveId\": \"CVE-2025-7017\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2026-06-15T16:02:13.703Z\", \"dateReserved\": \"2025-07-02T11:59:07.847Z\", \"assignerOrgId\": \"dbd8429d-f261-4b1e-94cc-ae3132817e2e\", \"datePublished\": \"2026-06-12T22:13:13.533Z\", \"assignerShortName\": \"GEN\"}",
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }
  }
}


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 seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
  • Patched: This vulnerability was successfully patched by the user reporting the sighting.
  • Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
  • Not confirmed: The user expresses doubt about the veracity of the vulnerability.
  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.


Loading…

Loading…