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        "cveId": "CVE-2023-30576",
        "assignerOrgId": "f0158376-9dc2-43b6-827c-5f631a4d8d09",
        "state": "PUBLISHED",
        "assignerShortName": "apache",
        "dateReserved": "2023-04-12T20:55:56.105Z",
        "datePublished": "2023-06-07T08:06:54.840Z",
        "dateUpdated": "2024-10-10T14:43:27.765Z"
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                    "defaultStatus": "unaffected",
                    "product": "Apache Guacamole",
                    "vendor": "Apache Software Foundation",
                    "versions": [
                        {
                            "lessThanOrEqual": "1.5.1",
                            "status": "affected",
                            "version": "0.9.10",
                            "versionType": "semver"
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                    ]
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            ],
            "credits": [
                {
                    "lang": "en",
                    "type": "finder",
                    "value": "Stefan Schiller (Sonar)"
                }
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                    "lang": "en",
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                            "base64": false,
                            "type": "text/html",
                            "value": "Apache Guacamole 0.9.10 through 1.5.1 may continue to reference a freed RDP audio input buffer. Depending on timing, this may allow an attacker to execute arbitrary code with the privileges of the guacd process.<br><br>"
                        }
                    ],
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            "metrics": [
                {
                    "cvssV3_1": {
                        "attackComplexity": "HIGH",
                        "attackVector": "NETWORK",
                        "availabilityImpact": "NONE",
                        "baseScore": 6.8,
                        "baseSeverity": "MEDIUM",
                        "confidentialityImpact": "HIGH",
                        "integrityImpact": "HIGH",
                        "privilegesRequired": "LOW",
                        "scope": "UNCHANGED",
                        "userInteraction": "NONE",
                        "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N",
                        "version": "3.1"
                    },
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                            "value": "GENERAL"
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            ],
            "problemTypes": [
                {
                    "descriptions": [
                        {
                            "cweId": "CWE-416",
                            "description": "CWE-416 Use After Free",
                            "lang": "en",
                            "type": "CWE"
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            "providerMetadata": {
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            },
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                {
                    "tags": [
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                    "url": "https://lists.apache.org/thread/vgtvxb3w7mm84hx6v8dfc0onsoz05gb6"
                }
            ],
            "source": {
                "discovery": "EXTERNAL"
            },
            "timeline": [
                {
                    "lang": "en",
                    "time": "2023-04-11T12:51:00.000Z",
                    "value": "Reported to security@guacamole.apache.org"
                },
                {
                    "lang": "en",
                    "time": "2023-04-11T13:07:00.000Z",
                    "value": "Report acknowledged by project"
                },
                {
                    "lang": "en",
                    "time": "2023-04-11T17:46:00.000Z",
                    "value": "Report confirmed by project"
                },
                {
                    "lang": "en",
                    "time": "2023-05-08T20:01:00.000Z",
                    "value": "Fix completed and merged"
                },
                {
                    "lang": "en",
                    "time": "2023-05-09T08:32:00.000Z",
                    "value": "Fix tested and confirmed by reporter"
                },
                {
                    "lang": "en",
                    "time": "2023-05-25T03:19:00.000Z",
                    "value": "Fix released"
                }
            ],
            "title": "Apache Guacamole: Use-after-free in handling of RDP audio input buffer",
            "x_generator": {
                "engine": "Vulnogram 0.1.0-dev"
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        },
        "adp": [
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                    "dateUpdated": "2024-08-02T14:28:52.009Z"
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                "references": [
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                        "url": "https://lists.apache.org/thread/vgtvxb3w7mm84hx6v8dfc0onsoz05gb6"
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            {
                "affected": [
                    {
                        "vendor": "apache",
                        "product": "guacamole",
                        "cpes": [
                            "cpe:2.3:a:apache:guacamole:*:*:*:*:*:*:*:*"
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                        "defaultStatus": "unknown",
                        "versions": [
                            {
                                "version": "0.9.10",
                                "status": "affected",
                                "lessThanOrEqual": "1.5.1",
                                "versionType": "custom"
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                ],
                "metrics": [
                    {
                        "other": {
                            "type": "ssvc",
                            "content": {
                                "timestamp": "2024-10-10T14:40:13.451018Z",
                                "id": "CVE-2023-30576",
                                "options": [
                                    {
                                        "Exploitation": "none"
                                    },
                                    {
                                        "Automatable": "no"
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                                        "Technical Impact": "total"
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                                "role": "CISA Coordinator",
                                "version": "2.0.3"
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                "title": "CISA ADP Vulnrichment",
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}