{ "id": "CVE-2024-5171", "sourceIdentifier": "cve-coordination@google.com", "published": "2024-06-05T20:15:13.800", "lastModified": "2024-11-21T09:47:07.493", "vulnStatus": "Modified", "cveTags": [], "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." } ], "metrics": { "cvssMetricV40": [ { "source": "cve-coordination@google.com", "type": "Secondary", "cvssData": { "version": "4.0", "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/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X", "baseScore": 10.0, "baseSeverity": "CRITICAL", "attackVector": "NETWORK", "attackComplexity": "LOW", "attackRequirements": "NONE", "privilegesRequired": "NONE", "userInteraction": "NONE", "vulnConfidentialityImpact": "HIGH", "vulnIntegrityImpact": "HIGH", "vulnAvailabilityImpact": "HIGH", "subConfidentialityImpact": "HIGH", "subIntegrityImpact": "HIGH", "subAvailabilityImpact": "HIGH", "exploitMaturity": "NOT_DEFINED", "confidentialityRequirement": "NOT_DEFINED", "integrityRequirement": "NOT_DEFINED", "availabilityRequirement": "NOT_DEFINED", "modifiedAttackVector": "NOT_DEFINED", "modifiedAttackComplexity": "NOT_DEFINED", "modifiedAttackRequirements": "NOT_DEFINED", "modifiedPrivilegesRequired": "NOT_DEFINED", "modifiedUserInteraction": "NOT_DEFINED", "modifiedVulnConfidentialityImpact": "NOT_DEFINED", "modifiedVulnIntegrityImpact": "NOT_DEFINED", "modifiedVulnAvailabilityImpact": "NOT_DEFINED", "modifiedSubConfidentialityImpact": "NOT_DEFINED", "modifiedSubIntegrityImpact": "NOT_DEFINED", "modifiedSubAvailabilityImpact": "NOT_DEFINED", "Safety": "NOT_DEFINED", "Automatable": "NOT_DEFINED", "Recovery": "NOT_DEFINED", "valueDensity": "NOT_DEFINED", "vulnerabilityResponseEffort": "NOT_DEFINED", "providerUrgency": "NOT_DEFINED" } } ], "cvssMetricV31": [ { "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:H/I:H/A:H", "baseScore": 9.8, "baseSeverity": "CRITICAL", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "availabilityImpact": "HIGH" }, "exploitabilityScore": 3.9, "impactScore": 5.9 } ] }, "weaknesses": [ { "source": "cve-coordination@google.com", "type": "Secondary", "description": [ { "lang": "en", "value": "CWE-20" } ] }, { "source": "nvd@nist.gov", "type": "Primary", "description": [ { "lang": "en", "value": "CWE-190" } ] } ], "configurations": [ { "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:a:aomedia:libaom:*:*:*:*:*:*:*:*", "versionStartIncluding": "1.0.0", "versionEndIncluding": "3.9.0", "matchCriteriaId": "D74B12F6-84D4-40E2-B613-B88286CC61FC" } ] } ] } ], "references": [ { "url": "https://issues.chromium.org/issues/332382766", "source": "cve-coordination@google.com", "tags": [ "Exploit" ] }, { "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/6HYUEHZ35ZPY2EONVZCGO6LPT3AMLZCP/", "source": "cve-coordination@google.com", "tags": [ "Third Party Advisory" ] }, { "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/U5NRNCEYS246CYGOR32MF7OGKWOWER22/", "source": "cve-coordination@google.com", "tags": [ "Third Party Advisory" ] }, { "url": "https://issues.chromium.org/issues/332382766", "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Exploit" ] }, { "url": "https://lists.debian.org/debian-lts-announce/2024/09/msg00024.html", "source": "af854a3a-2127-422b-91ae-364da2661108" }, { "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/6HYUEHZ35ZPY2EONVZCGO6LPT3AMLZCP/", "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Third Party Advisory" ] }, { "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/U5NRNCEYS246CYGOR32MF7OGKWOWER22/", "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Third Party Advisory" ] } ] }