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{
"id": "CVE-2023-6879",
"sourceIdentifier": "cve-coordination@google.com",
"published": "2023-12-27T23:15:07.530",
"lastModified": "2023-12-27T23:15:07.530",
"vulnStatus": "Received",
"descriptions": [
{
"lang": "en",
"value": "Increasing the resolution of video frames, while performing a multi-threaded encode, can result in a heap overflow in av1_loop_restoration_dealloc().\n\n"
}
],
"metrics": {
"cvssMetricV31": [
{
"source": "cve-coordination@google.com",
"type": "Secondary",
"cvssData": {
"version": "3.1",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H",
"attackVector": "NETWORK",
"attackComplexity": "HIGH",
"privilegesRequired": "NONE",
"userInteraction": "NONE",
"scope": "CHANGED",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"availabilityImpact": "HIGH",
"baseScore": 9.0,
"baseSeverity": "CRITICAL"
},
"exploitabilityScore": 2.2,
"impactScore": 6.0
}
]
},
"weaknesses": [
{
"source": "cve-coordination@google.com",
"type": "Secondary",
"description": [
{
"lang": "en",
"value": "CWE-20"
}
]
}
],
"references": [
{
"url": "https://aomedia.googlesource.com/aom/+/refs/tags/v3.7.1",
"source": "cve-coordination@google.com"
},
{
"url": "https://crbug.com/aomedia/3491",
"source": "cve-coordination@google.com"
}
]
}