{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2025-7005", "assignerOrgId": "dbd8429d-f261-4b1e-94cc-ae3132817e2e", "state": "PUBLISHED", "assignerShortName": "GEN", "dateReserved": "2025-07-02T07:43:53.447Z", "datePublished": "2026-06-12T22:07:35.906Z", "dateUpdated": "2026-06-12T22:07:35.906Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "dbd8429d-f261-4b1e-94cc-ae3132817e2e", "shortName": "GEN", "dateUpdated": "2026-06-12T22:07:35.906Z"}, "title": "Avast antivirus infinite recursion when scanning a malformed PE file", "datePublic": "2025-05-26T11:27:00.000Z", "problemTypes": [{"descriptions": [{"lang": "en", "cweId": "CWE-674", "description": "CWE-674 Uncontrolled Recursion", "type": "CWE"}]}], "impacts": [{"capecId": "CAPEC-125", "descriptions": [{"lang": "en", "value": "CAPEC-125 Denial of Service"}]}], "affected": [{"vendor": "Gen Digital", "product": "Avast Antivirus", "platforms": ["Windows", "macOS", "Linux"], "versions": [{"status": "affected", "version": "0", "lessThan": "25031700", "versionType": "custom"}], "defaultStatus": "affected"}, {"vendor": "Gen Digital", "product": "AVG Antivirus", "platforms": ["Windows", "macOS", "Linux"], "versions": [{"status": "affected", "version": "0", "lessThan": "25031700", "versionType": "custom"}], "defaultStatus": "affected"}, {"vendor": "Gen Digital", "product": "Norton Antivirus", "platforms": ["Windows", "macOS", "Linux"], "versions": [{"status": "affected", "version": "0", "lessThan": "25031700", "versionType": "custom"}], "defaultStatus": "affected"}, {"vendor": "Gen Digital", "product": "Avast One", "platforms": ["Windows", "macOS", "Linux"], "versions": [{"status": "affected", "version": "0", "lessThan": "25031700", "versionType": "custom"}], "defaultStatus": "affected"}, {"vendor": "Gen Digital", "product": "Avast Business Antivirus", "platforms": ["Windows", "macOS", "Linux"], "versions": [{"status": "affected", "version": "0", "lessThan": "25031700", "versionType": "custom"}], "defaultStatus": "affected"}], "descriptions": [{"lang": "en", "value": "Uncontrolled recursion vulnerability in Avast Antivirus when scanning a malformed Windows PE file may allow Denial-of-Service of the antivirus process.\n\nThis issue affects Avast Antivirus, AVG Antivirus, Norton Antivirus, Avast One, and Avast Business Antivirus on Windows, macOS, and Linux for virus definition builds before VPS 25031700.\n\n\n\nThe affected scanning logic is delivered through a shared Gen Digital virus definition update stream. The same stream feeds the consumer antivirus products listed in this advisory and other Gen Digital products that embed the same engine. Mitigation flows through this update channel; installations at or above the listed build are not vulnerable regardless of which product consumes the stream.", "supportingMedia": [{"type": "text/html", "base64": false, "value": "Uncontrolled recursion vulnerability in Avast Antivirus when scanning a malformed Windows PE file may allow Denial-of-Service of the antivirus process.<p>This issue affects Avast Antivirus, AVG Antivirus, Norton Antivirus, Avast One, and Avast Business Antivirus on Windows, macOS, and Linux for virus definition builds before VPS 25031700.</p><p>The affected scanning logic is delivered through a shared Gen Digital virus definition update stream. The same stream feeds the consumer antivirus products listed in this advisory and other Gen Digital products that embed the same engine. Mitigation flows through this update channel; installations at or above the listed build are not vulnerable regardless of which product consumes the stream.</p>"}]}], "references": [{"url": "https://www.gendigital.com/us/en/contact-us/security-advisories/"}], "metrics": [{"format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}], "cvssV3_1": {"version": "3.1", "attackVector": "LOCAL", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "REQUIRED", "scope": "UNCHANGED", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "availabilityImpact": "HIGH", "baseSeverity": "MEDIUM", "baseScore": 5.5, "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"}}], "solutions": [{"lang": "en", "value": "Install virus definitions VPS 25031700 or any later virus-definition update. All builds at or above VPS 25031700 include the fix; staying current on definitions is required.", "supportingMedia": [{"type": "text/html", "base64": false, "value": "Install virus definitions <strong>VPS 25031700</strong> or <strong>any later</strong> virus-definition update. All builds at or above VPS 25031700 include the fix; staying current on definitions is required."}]}], "credits": [{"lang": "en", "value": "Mike Zhang, an independent security researcher", "type": "reporter"}], "source": {"discovery": "EXTERNAL"}, "x_generator": {"engine": "Vulnogram 1.0.2"}}}}

{}

{"cveTags": [], "descriptions": [{"lang": "en", "value": "Uncontrolled recursion vulnerability in Avast Antivirus when scanning a malformed Windows PE file may allow Denial-of-Service of the antivirus process.\n\nThis issue affects Avast Antivirus, AVG Antivirus, Norton Antivirus, Avast One, and Avast Business Antivirus on Windows, macOS, and Linux for virus definition builds before VPS 25031700.\n\n\n\nThe affected scanning logic is delivered through a shared Gen Digital virus definition update stream. The same stream feeds the consumer antivirus products listed in this advisory and other Gen Digital products that embed the same engine. Mitigation flows through this update channel; installations at or above the listed build are not vulnerable regardless of which product consumes the stream."}], "id": "CVE-2025-7005", "lastModified": "2026-06-12T22:16:48.527", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 5.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H", "version": "3.1"}, "exploitabilityScore": 1.8, "impactScore": 3.6, "source": "security@nortonlifelock.com", "type": "Secondary"}]}, "published": "2026-06-12T22:16:48.527", "references": [{"source": "security@nortonlifelock.com", "url": "https://www.gendigital.com/us/en/contact-us/security-advisories/"}], "sourceIdentifier": "security@nortonlifelock.com", "vulnStatus": "Received", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-674"}], "source": "security@nortonlifelock.com", "type": "Secondary"}]}

{}

{"affected": [{"configurations": [{"platform": ["windows", "macos", "linux"], "status": "affected", "versions": {"scheme": "generic", "value": "[0,25031700)"}}], "enrichment": {"confidence": 100.0, "confidence_source": "cna", "scores": [{"score": 100.0, "source": "cna"}]}, "original": {"product": "Avast Antivirus", "source": "cna", "vendor": "Gen Digital"}, "product": "avast_antivirus", "vendor": "gen_digital"}, {"configurations": [{"platform": ["windows", "macos", "linux"], "status": "affected", "versions": {"scheme": "generic", "value": "[0,25031700)"}}], "enrichment": {"confidence": 100.0, "confidence_source": "cna", "scores": [{"score": 100.0, "source": "cna"}]}, "original": {"product": "Avast Business Antivirus", "source": "cna", "vendor": "Gen Digital"}, "product": "avast_business_antivirus", "vendor": "gen_digital"}, {"configurations": [{"platform": ["windows", "macos", "linux"], "status": "affected", "versions": {"scheme": "generic", "value": "[0,25031700)"}}], "enrichment": {"confidence": 100.0, "confidence_source": "cna", "scores": [{"score": 100.0, "source": "cna"}]}, "original": {"product": "Avast One", "source": "cna", "vendor": "Gen Digital"}, "product": "avast_one", "vendor": "gen_digital"}, {"configurations": [{"platform": ["windows", "macos", "linux"], "status": "affected", "versions": {"scheme": "generic", "value": "[0,25031700)"}}], "enrichment": {"confidence": 100.0, "confidence_source": "cna", "scores": [{"score": 100.0, "source": "cna"}]}, "original": {"product": "AVG Antivirus", "source": "cna", "vendor": "Gen Digital"}, "product": "avg_antivirus", "vendor": "gen_digital"}, {"configurations": [{"platform": ["windows", "macos", "linux"], "status": "affected", "versions": {"scheme": "generic", "value": "[0,25031700)"}}], "enrichment": {"confidence": 100.0, "confidence_source": "cna", "scores": [{"score": 100.0, "source": "cna"}]}, "original": {"product": "Norton Antivirus", "source": "cna", "vendor": "Gen Digital"}, "product": "norton_antivirus", "vendor": "gen_digital"}], "created": "2026-06-12T23:30:08.542825+00:00", "updated": "2026-06-13T12:29:36.590375+00:00", "vendors": ["gen_digital", "gen_digital$PRODUCT$avast_antivirus", "gen_digital$PRODUCT$avast_business_antivirus", "gen_digital$PRODUCT$avast_one", "gen_digital$PRODUCT$avg_antivirus", "gen_digital$PRODUCT$norton_antivirus"]}