{
    "id": "CVE-2020-23907",
    "published": "2021-04-21 18:15:08",
    "last_modified": "2026-06-17 03:05:04",
    "cvss_score": "9.8",
    "cvss_severity": "CRITICAL",
    "cvss_version": "3.1",
    "cvss_vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
    "cwe": "CWE-787",
    "description": "An issue was discovered in retdec v3.3. In function canSplitFunctionOn() of ir_modifications.cpp, there is a possible out of bounds read due to a heap buffer overflow. The impact is: Deny of Service, Memory Disclosure, and Possible Code Execution.",
    "epss_score": "0.02610",
    "epss_percentile": "0.85021",
    "kev": 0,
    "kev_due": null,
    "has_exploit": 0,
    "updated_at": "2026-10-13 18:17:24",
    "priority": {
        "rank": 3,
        "label": "In your normal cycle",
        "why": "Critical by CVSS (9.8), but no sign of active exploitation."
    },
    "products": [
        {
            "vendor": "avast",
            "product": "retdec"
        }
    ],
    "kev_detail": null,
    "exploits": [],
    "refs_list": [
        "https://github.com/avast/retdec/commit/517298bafaaff0a8e3dd60dd055a67c41b545807",
        "https://github.com/avast/retdec/issues/637",
        "https://github.com/avast/retdec/commit/517298bafaaff0a8e3dd60dd055a67c41b545807",
        "https://github.com/avast/retdec/issues/637"
    ]
}