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    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2026-75893",
        "assignerOrgId": "74b3a70d-cca6-4d34-9789-e83b222ae3be",
        "state": "PUBLISHED",
        "assignerShortName": "redhat-cnalr",
        "dateReserved": "2026-08-18T14:04:08.775Z",
        "datePublished": "2026-09-18T18:40:26.578Z",
        "dateUpdated": "2026-09-21T18:16:09.346Z"
    },
    "containers": {
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                "orgId": "74b3a70d-cca6-4d34-9789-e83b222ae3be",
                "shortName": "redhat-cnalr",
                "dateUpdated": "2026-09-18T18:40:26.578Z"
            },
            "title": "Heap based buffer overflow at ipaccess_proxy_read_msg()",
            "problemTypes": [
                {
                    "descriptions": [
                        {
                            "lang": "en",
                            "cweId": "CWE-122",
                            "description": "CWE-122 Heap-based buffer overflow",
                            "type": "CWE"
                        }
                    ]
                }
            ],
            "affected": [
                {
                    "vendor": "Osmocom",
                    "product": "osmo-bsc",
                    "repo": "https://cgit.osmocom.org/osmo-bsc/",
                    "versions": [
                        {
                            "status": "affected",
                            "version": "1.0.1",
                            "lessThan": "1.14.1",
                            "versionType": "semver"
                        }
                    ],
                    "defaultStatus": "unknown"
                }
            ],
            "descriptions": [
                {
                    "lang": "en",
                    "value": "In osmo-bsc from 1.0.1 through 1.14.1 a heap based buffer overflow issue was found in the ipaccess_proxy_read_msg()  function via IPA frame lengths.",
                    "supportingMedia": [
                        {
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                            "value": "In osmo-bsc from 1.0.1 through 1.14.1 a heap based buffer overflow issue was found in the ipaccess_proxy_read_msg()  function via IPA frame lengths."
                        }
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                }
            ],
            "references": [
                {
                    "url": "https://cgit.osmocom.org/osmo-bsc/commit/?id=2852a03c153cd9418c2a86d0b2193ac41169dbb7",
                    "tags": [
                        "patch",
                        "mitigation"
                    ]
                }
            ],
            "credits": [
                {
                    "lang": "en",
                    "value": "Nikolas Null \"n0k0\" - Security Researcher at mnemonic",
                    "type": "finder"
                }
            ],
            "source": {
                "discovery": "UNKNOWN"
            },
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                "engine": "Vulnogram 1.0.5"
            }
        },
        "adp": [
            {
                "metrics": [
                    {
                        "cvssV3_1": {
                            "scope": "UNCHANGED",
                            "version": "3.1",
                            "baseScore": 7.5,
                            "attackVector": "NETWORK",
                            "baseSeverity": "HIGH",
                            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
                            "integrityImpact": "NONE",
                            "userInteraction": "NONE",
                            "attackComplexity": "LOW",
                            "availabilityImpact": "HIGH",
                            "privilegesRequired": "NONE",
                            "confidentialityImpact": "NONE"
                        }
                    },
                    {
                        "other": {
                            "type": "ssvc",
                            "content": {
                                "timestamp": "2026-09-21T18:15:49.133561Z",
                                "id": "CVE-2026-75893",
                                "options": [
                                    {
                                        "Exploitation": "none"
                                    },
                                    {
                                        "Automatable": "yes"
                                    },
                                    {
                                        "Technical Impact": "partial"
                                    }
                                ],
                                "role": "CISA Coordinator",
                                "version": "2.0.3"
                            }
                        }
                    }
                ],
                "title": "CISA ADP Vulnrichment",
                "providerMetadata": {
                    "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
                    "shortName": "CISA-ADP",
                    "dateUpdated": "2026-09-21T18:16:09.346Z"
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}