GCVE Workshop - 22 September 2026 (14:00-18:00), Luxembourg Before The Vulnopticon Conference - Registration

CVE-2023-45773 (GCVE-0-2023-45773)

Vulnerability from cvelistv5 – Published: 2023-12-04 22:40 – Updated: 2024-08-28 17:39
VLAI
Summary
In multiple functions of btm_ble_gap.cc, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with User execution privileges needed. User interaction is not needed for exploitation.
Severity
No CVSS data available.
SSVC
Exploitation: none Automatable: no Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-08-28 17:38 UTC
CWE
  • Elevation of privilege
Assigner
References
Impacted products
Vendor Product Version CPE status
Google Android Affected: 14
Affected: 13
guessed Create a notification for this product.
Show details on NVD website
To clipboard 

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-02T20:29:32.568Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://android.googlesource.com/platform/packages/modules/Bluetooth/+/7b30443dac7bb9138275c909549110191bcbcae9"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://source.android.com/security/bulletin/2023-12-01"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2023-45773",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-08-28T17:38:11.764243Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-08-28T17:39:45.693Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Android",
          "vendor": "Google",
          "versions": [
            {
              "status": "affected",
              "version": "14"
            },
            {
              "status": "affected",
              "version": "13"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In multiple functions of btm_ble_gap.cc, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with User execution privileges needed. User interaction is not needed for exploitation."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "Elevation of privilege",
              "lang": "en"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2023-12-22T00:16:53.751Z",
        "orgId": "baff130e-b8d5-4e15-b3d3-c3cf5d5545c6",
        "shortName": "google_android"
      },
      "references": [
        {
          "url": "https://android.googlesource.com/platform/packages/modules/Bluetooth/+/7b30443dac7bb9138275c909549110191bcbcae9"
        },
        {
          "url": "https://source.android.com/security/bulletin/2023-12-01"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "baff130e-b8d5-4e15-b3d3-c3cf5d5545c6",
    "assignerShortName": "google_android",
    "cveId": "CVE-2023-45773",
    "datePublished": "2023-12-04T22:40:54.826Z",
    "dateReserved": "2023-10-12T15:46:50.767Z",
    "dateUpdated": "2024-08-28T17:39:45.693Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
    "epss": {
      "cve": "CVE-2023-45773",
      "date": "2026-09-16",
      "epss": "0.00124",
      "percentile": "0.02498"
    },
    "fkie_nvd": {
      "configurations": "[{\"nodes\": [{\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:google:android:13.0:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"879FFD0C-9B38-4CAA-B057-1086D794D469\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:google:android:14.0:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"2700BCC5-634D-4EC6-AB67-5B678D5F951D\"}]}]}]",
      "descriptions": "[{\"lang\": \"en\", \"value\": \"In multiple functions of btm_ble_gap.cc, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with User execution privileges needed. User interaction is not needed for exploitation.\"}, {\"lang\": \"es\", \"value\": \"En m\\u00faltiples funciones de btm_ble_gap.cc, existe una posible escritura fuera de los l\\u00edmites debido a una verificaci\\u00f3n de los l\\u00edmites faltante. Esto podr\\u00eda conducir a una escalada local de privilegios con privilegios de ejecuci\\u00f3n del usuario necesarios. La interacci\\u00f3n del usuario no es necesaria para la explotaci\\u00f3n.\"}]",
      "id": "CVE-2023-45773",
      "lastModified": "2024-11-21T08:27:20.913",
      "metrics": "{\"cvssMetricV31\": [{\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"cvssData\": {\"version\": \"3.1\", \"vectorString\": \"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\", \"baseScore\": 7.8, \"baseSeverity\": \"HIGH\", \"attackVector\": \"LOCAL\", \"attackComplexity\": \"LOW\", \"privilegesRequired\": \"LOW\", \"userInteraction\": \"NONE\", \"scope\": \"UNCHANGED\", \"confidentialityImpact\": \"HIGH\", \"integrityImpact\": \"HIGH\", \"availabilityImpact\": \"HIGH\"}, \"exploitabilityScore\": 1.8, \"impactScore\": 5.9}]}",
      "published": "2023-12-04T23:15:26.440",
      "references": "[{\"url\": \"https://android.googlesource.com/platform/packages/modules/Bluetooth/+/7b30443dac7bb9138275c909549110191bcbcae9\", \"source\": \"security@android.com\", \"tags\": [\"Mailing List\", \"Patch\"]}, {\"url\": \"https://source.android.com/security/bulletin/2023-12-01\", \"source\": \"security@android.com\", \"tags\": [\"Patch\", \"Vendor Advisory\"]}, {\"url\": \"https://android.googlesource.com/platform/packages/modules/Bluetooth/+/7b30443dac7bb9138275c909549110191bcbcae9\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Mailing List\", \"Patch\"]}, {\"url\": \"https://source.android.com/security/bulletin/2023-12-01\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Patch\", \"Vendor Advisory\"]}]",
      "sourceIdentifier": "security@android.com",
      "vulnStatus": "Modified",
      "weaknesses": "[{\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"description\": [{\"lang\": \"en\", \"value\": \"CWE-787\"}]}]"
    },
    "nvd": "{\"cve\":{\"id\":\"CVE-2023-45773\",\"sourceIdentifier\":\"security@android.com\",\"published\":\"2023-12-04T23:15:26.440\",\"lastModified\":\"2026-06-17T06:29:31.140\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"In multiple functions of btm_ble_gap.cc, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with User execution privileges needed. User interaction is not needed for exploitation.\"},{\"lang\":\"es\",\"value\":\"En m\u00faltiples funciones de btm_ble_gap.cc, existe una posible escritura fuera de los l\u00edmites debido a una verificaci\u00f3n de los l\u00edmites faltante. Esto podr\u00eda conducir a una escalada local de privilegios con privilegios de ejecuci\u00f3n del usuario necesarios. La interacci\u00f3n del usuario no es necesaria para la explotaci\u00f3n.\"}],\"affected\":[{\"source\":\"security@android.com\",\"affectedData\":[{\"vendor\":\"Google\",\"product\":\"Android\",\"defaultStatus\":\"unaffected\",\"versions\":[{\"version\":\"14\",\"status\":\"affected\"},{\"version\":\"13\",\"status\":\"affected\"}]}]}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\",\"baseScore\":7.8,\"baseSeverity\":\"HIGH\",\"attackVector\":\"LOCAL\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"LOW\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":1.8,\"impactScore\":5.9}],\"ssvcV203\":[{\"source\":\"134c704f-9b21-4f2e-91b3-4a467353bcc0\",\"ssvcData\":{\"timestamp\":\"2024-08-28T17:38:11.764243Z\",\"id\":\"CVE-2023-45773\",\"options\":[{\"exploitation\":\"none\"},{\"automatable\":\"no\"},{\"technicalImpact\":\"total\"}],\"role\":\"CISA Coordinator\",\"version\":\"2.0.3\"}}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-787\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:google:android:13.0:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"879FFD0C-9B38-4CAA-B057-1086D794D469\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:google:android:14.0:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"2700BCC5-634D-4EC6-AB67-5B678D5F951D\"}]}]}],\"references\":[{\"url\":\"https://android.googlesource.com/platform/packages/modules/Bluetooth/+/7b30443dac7bb9138275c909549110191bcbcae9\",\"source\":\"security@android.com\",\"tags\":[\"Mailing List\",\"Patch\"]},{\"url\":\"https://source.android.com/security/bulletin/2023-12-01\",\"source\":\"security@android.com\",\"tags\":[\"Patch\",\"Vendor Advisory\"]},{\"url\":\"https://android.googlesource.com/platform/packages/modules/Bluetooth/+/7b30443dac7bb9138275c909549110191bcbcae9\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Mailing List\",\"Patch\"]},{\"url\":\"https://source.android.com/security/bulletin/2023-12-01\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Patch\",\"Vendor Advisory\"]}]}}",
    "vulnrichment": {
      "containers": "{\"adp\": [{\"title\": \"CVE Program Container\", \"references\": [{\"url\": \"https://android.googlesource.com/platform/packages/modules/Bluetooth/+/7b30443dac7bb9138275c909549110191bcbcae9\", \"tags\": [\"x_transferred\"]}, {\"url\": \"https://source.android.com/security/bulletin/2023-12-01\", \"tags\": [\"x_transferred\"]}], \"providerMetadata\": {\"orgId\": \"af854a3a-2127-422b-91ae-364da2661108\", \"shortName\": \"CVE\", \"dateUpdated\": \"2024-08-02T20:29:32.568Z\"}}, {\"title\": \"CISA ADP Vulnrichment\", \"metrics\": [{\"other\": {\"type\": \"ssvc\", \"content\": {\"id\": \"CVE-2023-45773\", \"role\": \"CISA Coordinator\", \"options\": [{\"Exploitation\": \"none\"}, {\"Automatable\": \"no\"}, {\"Technical Impact\": \"total\"}], \"version\": \"2.0.3\", \"timestamp\": \"2024-08-28T17:38:11.764243Z\"}}}], \"providerMetadata\": {\"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"shortName\": \"CISA-ADP\", \"dateUpdated\": \"2024-08-28T17:39:40.629Z\"}}], \"cna\": {\"affected\": [{\"vendor\": \"Google\", \"product\": \"Android\", \"versions\": [{\"status\": \"affected\", \"version\": \"14\"}, {\"status\": \"affected\", \"version\": \"13\"}], \"defaultStatus\": \"unaffected\"}], \"references\": [{\"url\": \"https://android.googlesource.com/platform/packages/modules/Bluetooth/+/7b30443dac7bb9138275c909549110191bcbcae9\"}, {\"url\": \"https://source.android.com/security/bulletin/2023-12-01\"}], \"descriptions\": [{\"lang\": \"en\", \"value\": \"In multiple functions of btm_ble_gap.cc, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with User execution privileges needed. User interaction is not needed for exploitation.\"}], \"problemTypes\": [{\"descriptions\": [{\"lang\": \"en\", \"description\": \"Elevation of privilege\"}]}], \"providerMetadata\": {\"orgId\": \"baff130e-b8d5-4e15-b3d3-c3cf5d5545c6\", \"shortName\": \"google_android\", \"dateUpdated\": \"2023-12-22T00:16:53.751Z\"}}}",
      "cveMetadata": "{\"cveId\": \"CVE-2023-45773\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2024-08-28T17:39:45.693Z\", \"dateReserved\": \"2023-10-12T15:46:50.767Z\", \"assignerOrgId\": \"baff130e-b8d5-4e15-b3d3-c3cf5d5545c6\", \"datePublished\": \"2023-12-04T22:40:54.826Z\", \"assignerShortName\": \"google_android\"}",
      "dataType": "CVE_RECORD",
      "dataVersion": "5.1"
    }
  }
}



Log in or create an account to share your comment.




Tags
Taxonomy of the tags.





Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


Detection rules are retrieved from Rulezet.


Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.