Remote code execution via segmentation fault in increasebufferto function_CVE-2026-1200

{
    "lastseen": "",
    "description": "A flaw was found in the rgaufman/live555 fork of live555. A remote attacker could exploit a segmentation fault, in the `increaseBufferTo` function. This vulnerability can lead to memory corruption problems and potentially other consequences.",
    "published": "2026-02-18T20:21:56.282Z",
    "modified": "2026-02-18T20:32:58.277Z",
    "type": "cve",
    "title": "Remote code execution via segmentation fault in increasebufferto function",
    "source": "fedora",
    "references": "https://access.redhat.com/security/cve/CVE-2026-1200\nhttps://bugzilla.redhat.com/show_bug.cgi?id=2430836\nhttps://github.com/rgaufman/live555/issues/65",
    "id": "CVE-2026-1200",
    "bulletinFamily": "",
    "cwe": [
        "CWE-824"
    ],
    "cvelist": null,
    "sourceData": "https://github.com/rgaufman/live555 rgaufman/live555 0",
    "sourceHref": "",
    "cvss": {
        "score": 6.3,
        "severity": "MEDIUM",
        "vector": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L",
        "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": "",
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            "confidentialityImpact": "",
            "integrityImpact": "",
            "availabilityImpact": ""
        }
    },
    "href": "",
    "category_name": "CVE",
    "post_link": "",
    "product": "rgaufman/live555",
    "version": "0",
    "vendor": "https://github.com/rgaufman/live555",
    "ai_description": "",
    "ai_severity": "",
    "ai_vendor": "",
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    "ai_score": 0
}