{
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              "content": {
                "id": "CVE-2023-4235",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-04-18T20:49:56.114272Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
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        ],
        "providerMetadata": {
          "dateUpdated": "2024-06-04T17:27:18.611Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      },
      {
        "providerMetadata": {
          "dateUpdated": "2025-11-04T18:17:00.416Z",
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          {
            "name": "RHBZ#2255402",
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              "x_transferred"
            ],
            "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2255402"
          },
          {
            "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/RLAWJAAS3HDI2KMCZXF4DMR3Y4BQNMKO/"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "ofono",
          "vendor": "n/a",
          "versions": [
            {
              "status": "unaffected",
              "version": "2.1"
            }
          ]
        },
        {
          "collectionURL": "https://packages.fedoraproject.org/",
          "defaultStatus": "affected",
          "packageName": "ofono",
          "product": "Fedora",
          "vendor": "Fedora"
        }
      ],
      "credits": [
        {
          "lang": "en",
          "value": "Red Hat would like to thank Mitch Zakocs (Trend Micro Zero Day Initiative) for reporting this issue."
        }
      ],
      "datePublic": "2023-12-20T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "A flaw was found in ofono, an Open Source Telephony on Linux. A stack overflow bug is triggered within the decode_deliver_report() function during the SMS decoding. It is assumed that the attack scenario is accessible from a compromised modem, a malicious base station, or just SMS. There is a bound check for this memcpy length in decode_submit(), but it was forgotten in decode_deliver_report()."
        }
      ],
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            "attackComplexity": "HIGH",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 8.1,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
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      ],
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        {
          "descriptions": [
            {
              "cweId": "CWE-119",
              "description": "Improper Restriction of Operations within the Bounds of a Memory Buffer",
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              "type": "CWE"
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          ]
        }
      ],
      "providerMetadata": {
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        "orgId": "92fb86c3-55a5-4fb5-9c3f-4757b9e96dc5",
        "shortName": "fedora"
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          "name": "RHBZ#2255402",
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      ],
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        {
          "lang": "en",
          "time": "2023-12-20T00:00:00.000Z",
          "value": "Reported to Red Hat."
        },
        {
          "lang": "en",
          "time": "2023-12-20T00:00:00.000Z",
          "value": "Made public."
        }
      ],
      "title": "Ofono: sms decoder stack-based buffer overflow remote code execution vulnerability within the decode_deliver_report() function",
      "x_redhatCweChain": "CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer"
    }
  },
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    "assignerShortName": "fedora",
    "cveId": "CVE-2023-4235",
    "datePublished": "2024-04-17T22:54:27.254Z",
    "dateReserved": "2023-08-08T08:04:57.578Z",
    "dateUpdated": "2025-11-04T18:17:00.416Z",
    "state": "PUBLISHED"
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}