{"dataType": "CVE_RECORD", "cveMetadata": {"cveId": "CVE-2024-5171", "assignerOrgId": "14ed7db2-1595-443d-9d34-6215bf890778", "state": "PUBLISHED", "assignerShortName": "Google", "dateReserved": "2024-05-21T12:53:59.515Z", "datePublished": "2024-06-05T19:11:12.987Z", "dateUpdated": "2024-06-05T19:11:12.987Z"}, "containers": {"cna": {"affected": [{"defaultStatus": "unaffected", "product": "libaom", "repo": "https://aomedia.googlesource.com/aom/", "vendor": "libaom", "versions": [{"lessThan": "3.9.0", "status": "affected", "version": "1.0.0", "versionType": "custom"}]}], "datePublic": "2024-05-30T18:36:00.000Z", "descriptions": [{"lang": "en", "supportingMedia": [{"base64": false, "type": "text/html", "value": "<p>Integer overflow in libaom internal function&nbsp;<span style=\"background-color: rgb(255, 255, 255);\">img_alloc_helper</span> can lead to heap buffer overflow. This function can be reached via 3 callers:<br></p><ol><li>Calling aom_img_alloc() with a large value of the d_w, d_h, or align parameter may result in integer overflows in the calculations of buffer sizes and offsets and some fields of the returned aom_image_t struct may be invalid.</li><li><span style=\"background-color: var(--wht);\">Calling aom_img_wrap() with a large value of the d_w, d_h, or align parameter may result in integer overflows in the calculations of buffer sizes and offsets and some fields of the returned aom_image_t struct may be invalid.</span></li><li>Calling aom_img_alloc_with_border() with a large value of the d_w, d_h, align, size_align, or border parameter may result in integer overflows in the calculations of buffer sizes and offsets and some fields of the returned aom_image_t struct may be invalid.</li></ol><p></p>"}], "value": "Integer overflow in libaom internal function\u00a0img_alloc_helper can lead to heap buffer overflow. This function can be reached via 3 callers:\n\n\n * Calling aom_img_alloc() with a large value of the d_w, d_h, or align parameter may result in integer overflows in the calculations of buffer sizes and offsets and some fields of the returned aom_image_t struct may be invalid.\n * Calling aom_img_wrap() with a large value of the d_w, d_h, or align parameter may result in integer overflows in the calculations of buffer sizes and offsets and some fields of the returned aom_image_t struct may be invalid.\n * Calling aom_img_alloc_with_border() with a large value of the d_w, d_h, align, size_align, or border parameter may result in integer overflows in the calculations of buffer sizes and offsets and some fields of the returned aom_image_t struct may be invalid."}], "impacts": [{"capecId": "CAPEC-100", "descriptions": [{"lang": "en", "value": "CAPEC-100 Overflow Buffers"}]}], "metrics": [{"cvssV4_0": {"Automatable": "NOT_DEFINED", "Recovery": "NOT_DEFINED", "Safety": "NOT_DEFINED", "attackComplexity": "LOW", "attackRequirements": "NONE", "attackVector": "NETWORK", "baseScore": 10, "baseSeverity": "CRITICAL", "privilegesRequired": "NONE", "providerUrgency": "NOT_DEFINED", "subAvailabilityImpact": "HIGH", "subConfidentialityImpact": "HIGH", "subIntegrityImpact": "HIGH", "userInteraction": "NONE", "valueDensity": "NOT_DEFINED", "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H", "version": "4.0", "vulnAvailabilityImpact": "HIGH", "vulnConfidentialityImpact": "HIGH", "vulnIntegrityImpact": "HIGH", "vulnerabilityResponseEffort": "NOT_DEFINED"}, "format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}]}], "problemTypes": [{"descriptions": [{"cweId": "CWE-20", "description": "CWE-20 Improper Input Validation", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"orgId": "14ed7db2-1595-443d-9d34-6215bf890778", "shortName": "Google", "dateUpdated": "2024-06-05T19:11:12.987Z"}, "references": [{"url": "https://issues.chromium.org/issues/332382766"}, {"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/6HYUEHZ35ZPY2EONVZCGO6LPT3AMLZCP/"}, {"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/U5NRNCEYS246CYGOR32MF7OGKWOWER22/"}], "source": {"discovery": "UNKNOWN"}, "title": "heap buffer overflow in libaom", "x_generator": {"engine": "Vulnogram 0.2.0"}}, "adp": [{"affected": [{"vendor": "libaom", "product": "libaom", "cpes": ["cpe:2.3:a:libaom:libaom:*:*:*:*:*:*:*:*"], "defaultStatus": "affected", "versions": [{"version": "1.0.0", "status": "affected", "lessThan": "3.9.0", "versionType": "custom"}]}], "metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2024-06-07T17:15:17.406236Z", "id": "CVE-2024-5171", "options": [{"Exploitation": "poc"}, {"Automatable": "yes"}, {"Technical Impact": "total"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2024-06-07T17:16:49.921Z"}}]}, "dataVersion": "5.1"}

{"descriptions": [{"lang": "en", "value": "Integer overflow in libaom internal function\u00a0img_alloc_helper can lead to heap buffer overflow. This function can be reached via 3 callers:\n\n\n * Calling aom_img_alloc() with a large value of the d_w, d_h, or align parameter may result in integer overflows in the calculations of buffer sizes and offsets and some fields of the returned aom_image_t struct may be invalid.\n * Calling aom_img_wrap() with a large value of the d_w, d_h, or align parameter may result in integer overflows in the calculations of buffer sizes and offsets and some fields of the returned aom_image_t struct may be invalid.\n * Calling aom_img_alloc_with_border() with a large value of the d_w, d_h, align, size_align, or border parameter may result in integer overflows in the calculations of buffer sizes and offsets and some fields of the returned aom_image_t struct may be invalid."}, {"lang": "es", "value": "El desbordamiento de enteros en la funci\u00f3n interna de libaom img_alloc_helper puede provocar un desbordamiento del b\u00fafer del mont\u00f3n. Se puede acceder a esta funci\u00f3n a trav\u00e9s de 3 llamadores: * Llamar a aom_img_alloc() con un valor grande del par\u00e1metro d_w, d_h o align puede resultar en desbordamientos de enteros en los c\u00e1lculos de tama\u00f1os y compensaciones del b\u00fafer y algunos campos de la estructura aom_image_t devuelta pueden ser inv\u00e1lido. * Llamar a aom_img_wrap() con un valor grande del par\u00e1metro d_w, d_h o align puede provocar desbordamientos de enteros en los c\u00e1lculos de tama\u00f1os y compensaciones del b\u00fafer y algunos campos de la estructura aom_image_t devuelta pueden no ser v\u00e1lidos. * Llamar a aom_img_alloc_with_border() con un valor grande del par\u00e1metro d_w, d_h, align, size_align o border puede provocar desbordamientos de enteros en los c\u00e1lculos de tama\u00f1os y compensaciones del b\u00fafer y algunos campos de la estructura aom_image_t devuelta pueden no ser v\u00e1lidos."}], "id": "CVE-2024-5171", "lastModified": "2024-06-21T13:15:12.973", "metrics": {}, "published": "2024-06-05T20:15:13.800", "references": [{"source": "cve-coordination@google.com", "url": "https://issues.chromium.org/issues/332382766"}, {"source": "cve-coordination@google.com", "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/6HYUEHZ35ZPY2EONVZCGO6LPT3AMLZCP/"}, {"source": "cve-coordination@google.com", "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/U5NRNCEYS246CYGOR32MF7OGKWOWER22/"}], "sourceIdentifier": "cve-coordination@google.com", "vulnStatus": "Awaiting Analysis", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-20"}], "source": "cve-coordination@google.com", "type": "Secondary"}]}

{}