{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"cveId": "CVE-2023-20556", "assignerOrgId": "b58fc414-a1e4-4f92-9d70-1add41838648", "state": "PUBLISHED", "assignerShortName": "AMD", "dateReserved": "2022-10-27T18:53:39.746Z", "datePublished": "2023-08-08T17:14:24.974Z", "dateUpdated": "2024-08-02T09:05:36.893Z"}, "containers": {"cna": {"affected": [{"defaultStatus": "affected", "platforms": ["x86", "Windows"], "product": "\u03bcProf", "vendor": "AMD", "versions": [{"lessThan": "4.1.396", "status": "affected", "version": "various", "versionType": "custom"}]}, {"defaultStatus": "unaffected", "platforms": ["x86", "Linux"], "product": "\u03bcProf", "vendor": " AMD", "versions": [{"lessThan": "4.1-424", "status": "affected", "version": "various ", "versionType": "custom"}]}], "datePublic": "2023-08-08T16:30:00.000Z", "descriptions": [{"lang": "en", "supportingMedia": [{"base64": false, "type": "text/html", "value": "<span style=\"background-color: rgb(248, 249, 250);\">\n\n\n\n<span style=\"background-color: rgb(248, 249, 250);\">\n\n<span style=\"background-color: rgb(248, 249, 250);\">Insufficient validation of the IOCTL (Input Output Control) input buffer in AMD \u03bcProf may allow an authenticated user to send an arbitrary buffer potentially resulting in a Windows crash leading to denial of service.</span>\n\n</span>\n\n\n\n\n\n\n\n</span>\n\n\n\n\n\n\n\n\n\n"}], "value": "\n\n\n\n\nInsufficient validation of the IOCTL (Input Output Control) input buffer in AMD \u03bcProf may allow an authenticated user to send an arbitrary buffer potentially resulting in a Windows crash leading to denial of service.\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n"}], "providerMetadata": {"orgId": "b58fc414-a1e4-4f92-9d70-1add41838648", "shortName": "AMD", "dateUpdated": "2023-08-08T17:14:24.974Z"}, "references": [{"tags": ["vendor-advisory"], "url": "https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-7003"}], "source": {"advisory": "AMD-SB-7003", "discovery": "UNKNOWN"}, "title": " ", "x_generator": {"engine": "Vulnogram 0.1.0-dev"}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-02T09:05:36.893Z"}, "title": "CVE Program Container", "references": [{"tags": ["vendor-advisory", "x_transferred"], "url": "https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-7003"}]}]}}

{}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:amd:amd_uprof:*:*:*:*:*:*:*:*", "matchCriteriaId": "AB1EF217-6C1D-4FED-8F8E-4AD79D74A536", "versionEndExcluding": "4.1.396", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*", "matchCriteriaId": "A2572D17-1DE6-457B-99CC-64AFD54487EA", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:amd:amd_uprof:*:*:*:*:*:*:*:*", "matchCriteriaId": "BFC64885-C3DE-4FFB-8AD4-4B96722EC6D4", "versionEndExcluding": "4.1-424", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*", "matchCriteriaId": "703AF700-7A70-47E2-BC3A-7FD03B3CA9C1", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "\n\n\n\n\nInsufficient validation of the IOCTL (Input Output Control) input buffer in AMD \u03bcProf may allow an authenticated user to send an arbitrary buffer potentially resulting in a Windows crash leading to denial of service.\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n"}], "id": "CVE-2023-20556", "lastModified": "2023-11-07T04:06:30.367", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 5.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "version": "3.1"}, "exploitabilityScore": 1.8, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2023-08-08T18:15:11.340", "references": [{"source": "psirt@amd.com", "tags": ["Mitigation", "Patch", "Vendor Advisory"], "url": "https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-7003"}], "sourceIdentifier": "psirt@amd.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "NVD-CWE-noinfo"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"bugzilla": {"description": "hw: amd: uProf allow user to send arbitrary buffer leading to dos", "id": "2224050", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2224050"}, "csaw": false, "cvss3": {"cvss3_base_score": "5.5", "cvss3_scoring_vector": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "status": "draft"}, "cwe": "CWE-782", "details": ["Insufficient validation of the IOCTL (Input Output Control) input buffer in AMD \u03bcProf may allow an authenticated user to send an arbitrary buffer potentially resulting in a Windows crash leading to denial of service.", "Insufficient validation of the IOCTL (Input Output Control) input buffer in AMD \u03bcProf may allow an authenticated user to send an arbitrary buffer, potentially resulting in a Windows crash, leading to denial of service."], "mitigation": {"lang": "en:us", "value": "Please contact AMD support for updates."}, "name": "CVE-2023-20556", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Not affected", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Not affected", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 9"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Not affected", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 9"}], "public_date": "2023-08-08T06:30:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2023-20556\nhttps://nvd.nist.gov/vuln/detail/CVE-2023-20556\nhttps://www.amd.com/en/resources/product-security/bulletin/amd-sb-7003.html"], "threat_severity": "Moderate"}