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        "state": "PUBLISHED",
        "cveId": "CVE-2024-31581",
        "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "assignerShortName": "mitre",
        "dateUpdated": "2025-11-04T17:20:12.064Z",
        "dateReserved": "2024-04-05T00:00:00.000Z",
        "datePublished": "2024-04-17T00:00:00.000Z"
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                "dateUpdated": "2024-06-10T17:13:09.620Z"
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            "descriptions": [
                {
                    "lang": "en",
                    "value": "FFmpeg version n6.1 was discovered to contain an improper validation of array index vulnerability in libavcodec/cbs_h266_syntax_template.c. This vulnerability allows attackers to cause undefined behavior within the application."
                }
            ],
            "affected": [
                {
                    "vendor": "n/a",
                    "product": "n/a",
                    "versions": [
                        {
                            "version": "n/a",
                            "status": "affected"
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            "references": [
                {
                    "url": "https://github.com/ffmpeg/ffmpeg/commit/ce0c178a408d43e71085c28a47d50dc939b60196"
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                {
                    "url": "https://github.com/FFmpeg/FFmpeg/blob/n6.1.1/libavcodec/cbs_h266_syntax_template.c#L2048"
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                    "url": "https://gist.github.com/1047524396/a7e9273e12553775826784035333cdd8"
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                    "name": "FEDORA-2024-92780a83f9",
                    "tags": [
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                    "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LE3ASLH6QF2E5OVJI5VA3JSEPJFFFMNY/"
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                {
                    "name": "FEDORA-2024-55e7e839f1",
                    "tags": [
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                {
                    "name": "FEDORA-2024-3a548f46a8",
                    "tags": [
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            "problemTypes": [
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                            "type": "text",
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                            "description": "n/a"
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        "adp": [
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                "problemTypes": [
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                        "descriptions": [
                            {
                                "type": "CWE",
                                "cweId": "CWE-129",
                                "lang": "en",
                                "description": "CWE-129 Improper Validation of Array Index"
                            }
                        ]
                    }
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                "affected": [
                    {
                        "vendor": "ffmpeg",
                        "product": "ffmpeg",
                        "cpes": [
                            "cpe:2.3:a:ffmpeg:ffmpeg:6.1:*:*:*:*:*:*:*"
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                        "defaultStatus": "unknown",
                        "versions": [
                            {
                                "version": "6.1",
                                "status": "affected"
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                "metrics": [
                    {
                        "cvssV3_1": {
                            "scope": "UNCHANGED",
                            "version": "3.1",
                            "baseScore": 9.8,
                            "attackVector": "NETWORK",
                            "baseSeverity": "CRITICAL",
                            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
                            "integrityImpact": "HIGH",
                            "userInteraction": "NONE",
                            "attackComplexity": "LOW",
                            "availabilityImpact": "HIGH",
                            "privilegesRequired": "NONE",
                            "confidentialityImpact": "HIGH"
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                    },
                    {
                        "other": {
                            "type": "ssvc",
                            "content": {
                                "timestamp": "2024-07-29T19:25:09.747019Z",
                                "id": "CVE-2024-31581",
                                "options": [
                                    {
                                        "Exploitation": "none"
                                    },
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                                        "Automatable": "yes"
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                                    {
                                        "Technical Impact": "total"
                                    }
                                ],
                                "role": "CISA Coordinator",
                                "version": "2.0.3"
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                "title": "CISA ADP Vulnrichment",
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                    "shortName": "CISA-ADP",
                    "dateUpdated": "2024-07-29T19:26:22.153Z"
                }
            },
            {
                "title": "CVE Program Container",
                "references": [
                    {
                        "url": "https://github.com/ffmpeg/ffmpeg/commit/ce0c178a408d43e71085c28a47d50dc939b60196",
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