AIDE null pointer dereference when reading incorrectly encoded xattr attributes from database (local DoS)_CVE-2025-54409

{
    "lastseen": "",
    "description": "AIDE is an advanced intrusion detection environment. From versions 0.13 to 0.19.1, there is a null pointer dereference vulnerability in AIDE. An attacker can crash the program during report printing or database listing after setting extended file attributes with an empty attribute value or with a key containing a comma. A local user might exploit this to cause a local denial of service. This issue has been patched in version 0.19.2. A workaround involves removing xattrs group from rules matching files on affected file systems.",
    "published": "2025-08-14T15:52:24.069Z",
    "modified": "2025-08-14T15:52:24.069Z",
    "type": "cve",
    "title": "AIDE null pointer dereference when reading incorrectly encoded xattr attributes from database (local DoS)",
    "source": "GitHub_M",
    "references": "https://github.com/aide/aide/security/advisories/GHSA-79g7-f8rv-jcxh\nhttps://github.com/aide/aide/commit/54a6d0d9d5f14b81961d66373c0291bf4af4135a\nhttps://github.com/aide/aide/releases/tag/v0.19.2",
    "id": "CVE-2025-54409",
    "bulletinFamily": "",
    "cwe": [
        "CWE-476"
    ],
    "cvelist": null,
    "sourceData": "aide aide >= 0.13, < 0.19.2",
    "sourceHref": "",
    "cvss": {
        "score": 6.2,
        "severity": "MEDIUM",
        "vector": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
        "version": "3.1"
    },
    "cvss2": [],
    "cvss3": {
        "version": "",
        "vectorString": "",
        "baseScore": 0,
        "baseSeverity": "",
        "attackVector": "",
        "attackComplexity": "",
        "privilegesRequired": "",
        "userInteraction": "",
        "scope": "",
        "confidentialityImpact": "",
        "integrityImpact": "",
        "availabilityImpact": "",
        "cvssV3": {
            "version": "",
            "vectorString": "",
            "baseScore": 0,
            "baseSeverity": "",
            "attackVector": "",
            "attackComplexity": "",
            "privilegesRequired": "",
            "userInteraction": "",
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            "confidentialityImpact": "",
            "integrityImpact": "",
            "availabilityImpact": ""
        }
    },
    "href": "",
    "category_name": "CVE",
    "post_link": "",
    "product": "aide",
    "version": ">= 0.13, < 0.19.2",
    "vendor": "aide",
    "ai_description": "",
    "ai_severity": "",
    "ai_vendor": "",
    "ai_product": "",
    "ai_version": "",
    "ai_score": 0
}