{
    "data_version": "4.0",
    "data_type": "CVE",
    "data_format": "MITRE",
    "CVE_data_meta": {
        "ID": "CVE-2024-20505",
        "ASSIGNER": "psirt@cisco.com",
        "STATE": "PUBLIC"
    },
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "A vulnerability in the PDF parsing module of Clam AntiVirus (ClamAV) versions 1.4.0, 1.3.2 and prior versions, all 1.2.x versions, 1.0.6 and prior versions, all 0.105.x versions, all 0.104.x versions, and 0.103.11 and all prior versions could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device.\r\n\r\nThe vulnerability is due to an out of bounds read. An attacker could exploit this vulnerability by submitting a crafted PDF file to be scanned by ClamAV on an affected device. An exploit could allow the attacker to terminate the scanning process."
            }
        ]
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "n/a"
                    }
                ]
            }
        ]
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "vendor_name": "Cisco",
                    "product": {
                        "product_data": [
                            {
                                "product_name": "ClamAV",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_affected": "=",
                                            "version_value": "1.4.0"
                                        },
                                        {
                                            "version_affected": "=",
                                            "version_value": "1.3.2"
                                        },
                                        {
                                            "version_affected": "=",
                                            "version_value": "1.0.6"
                                        },
                                        {
                                            "version_affected": "=",
                                            "version_value": "1.0.5"
                                        },
                                        {
                                            "version_affected": "=",
                                            "version_value": "1.0.4"
                                        },
                                        {
                                            "version_affected": "=",
                                            "version_value": "1.0.3"
                                        },
                                        {
                                            "version_affected": "=",
                                            "version_value": "1.0.2"
                                        },
                                        {
                                            "version_affected": "=",
                                            "version_value": "1.0.1"
                                        },
                                        {
                                            "version_affected": "=",
                                            "version_value": "1.0.0"
                                        },
                                        {
                                            "version_affected": "=",
                                            "version_value": "1.2.x"
                                        },
                                        {
                                            "version_affected": "=",
                                            "version_value": "0.105.x"
                                        },
                                        {
                                            "version_affected": "=",
                                            "version_value": "0.104.x"
                                        },
                                        {
                                            "version_affected": "=",
                                            "version_value": "0.103.11"
                                        },
                                        {
                                            "version_affected": "=",
                                            "version_value": "0.103.10"
                                        },
                                        {
                                            "version_affected": "=",
                                            "version_value": "0.103.9"
                                        },
                                        {
                                            "version_affected": "=",
                                            "version_value": "0.103.8"
                                        },
                                        {
                                            "version_affected": "=",
                                            "version_value": "0.103.7"
                                        },
                                        {
                                            "version_affected": "=",
                                            "version_value": "0.103.6"
                                        },
                                        {
                                            "version_affected": "=",
                                            "version_value": "0.103.5"
                                        },
                                        {
                                            "version_affected": "=",
                                            "version_value": "0.103.4"
                                        },
                                        {
                                            "version_affected": "=",
                                            "version_value": "0.103.3"
                                        },
                                        {
                                            "version_affected": "=",
                                            "version_value": "0.103.2"
                                        },
                                        {
                                            "version_affected": "=",
                                            "version_value": "0.103.1"
                                        },
                                        {
                                            "version_affected": "=",
                                            "version_value": "0.103.0"
                                        }
                                    ]
                                }
                            }
                        ]
                    }
                }
            ]
        }
    },
    "references": {
        "reference_data": [
            {
                "url": "https://blog.clamav.net/2024/09/clamav-141-132-107-and-010312-security.html",
                "refsource": "MISC",
                "name": "https://blog.clamav.net/2024/09/clamav-141-132-107-and-010312-security.html"
            }
        ]
    },
    "source": {
        "discovery": "INTERNAL",
        "defects": [
            "CSCwk44457"
        ]
    },
    "impact": {
        "cvss": [
            {
                "version": "3.1",
                "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L",
                "baseScore": 4,
                "baseSeverity": "MEDIUM",
                "attackVector": "LOCAL",
                "attackComplexity": "LOW",
                "privilegesRequired": "NONE",
                "userInteraction": "NONE",
                "scope": "UNCHANGED",
                "confidentialityImpact": "NONE",
                "integrityImpact": "NONE",
                "availabilityImpact": "LOW"
            }
        ]
    }
}