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Medium

Security advisory

Type: advisorySources: OSVCVE: CVE-2018-9481

In bta_hd_set_report_act of bta_hd_act.cc, there is a possible out-of-bounds read due to an integer overflow. This could lead to remote information disclosure in the Bluetooth service with no additional execution privileges needed. User interaction is not needed for exploitation.

Products
Not specified
Affected versions
Not specified
Fixed versions
Not specified
CVEs
CVE-2018-9481
Confirmed fixed CVEs
Not specified
Updated in this feed
1 Nov 2026, 07:20 UTC · Revision 1

Source evidence

CVE-2018-9481

core-osv · Original source

Published 20 Nov 2024, 18:15 UTC

In bta_hd_set_report_act of bta_hd_act.cc, there is a possible out-of-bounds read due to an integer overflow. This could lead to remote information disclosure in the Bluetooth service with no additional execution privileges needed. User interaction is not needed for exploitation.

osv:CVE-2018-9481
Complete source record
{
  "id": "160ffaa9af70245b41024d4dc3c8a1a36fa951978cc232d753967c3e613486e4",
  "url": "https://osv.dev/vulnerability/CVE-2018-9481",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2018-9481",
    "summary": "In bta_hd_set_report_act of bta_hd_act.cc, there is a possible out-of-bounds read due to an integer overflow. This could lead to remote information disclosure in the Bluetooth service with no additional execution privileges needed. User interaction is not needed for exploitation.",
    "evidence": "osv:CVE-2018-9481",
    "products": [],
    "severity": "medium",
    "structured": {
      "id": "CVE-2018-9481",
      "aliases": [
        "CVE-2018-9481"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/apache/trafficserver",
              "type": "GIT",
              "events": [
                {
                  "introduced": "27f8e2cda9133864e6ffae0224c799fde5f10290"
                },
                {
                  "last_affected": "eaed59510bda6f1d27854d9d3f07aace2afffc16"
                },
                {
                  "introduced": "6c1c6cf20e7d0e287d697a0f4181436013d17c30"
                },
                {
                  "fixed": "439a7cfcb70dcb92485dd6989af80d9f900d1f99"
                },
                {
                  "introduced": "b310e3566f58dd04ec2b15b111ec86ea70e20019"
                },
                {
                  "fixed": "ac05db1ca58e990e0d2c49b57e5b6364df71dabc"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:apache:traffic_server:*:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "6.0.0"
                      },
                      {
                        "last_affected": "6.2.3"
                      }
                    ],
                    "source": "CPE_RANGE"
                  },
                  {
                    "cpe": "cpe:2.3:a:apache:traffic_server:*:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "7.0.0"
                      },
                      {
                        "fixed": "7.1.10"
                      }
                    ],
                    "source": "CPE_RANGE"
                  },
                  {
                    "cpe": "cpe:2.3:a:apache:traffic_server:*:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "8.0.0"
                      },
                      {
                        "fixed": "8.0.7"
                      }
                    ],
                    "source": "CPE_RANGE"
                  }
                ]
              }
            }
          ],
          "versions": [
            "8.0.6-rc1",
            "8.0.6",
            "8.0.6-rc0",
            "8.0.5",
            "8.0.4",
            "8.0.4-rc0",
            "8.0.3-rc0",
            "8.0.3",
            "8.0.2-rc0",
            "8.0.2",
            "8.0.1-rc0",
            "8.0.1",
            "8.0.0-rc4",
            "8.0.0"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-9481.json"
          }
        }
      ],
      "modified": "2026-10-24T10:30:52.068264026Z",
      "provider": "osv",
      "references": [
        "https://lists.apache.org/thread.html/rcb8bae0b289d71d18a3220be256c1dfcc4d9ab49d2d6e07d1eac7c9d@%3Cdev.trafficserver.apache.org%3E"
      ],
      "provider_metadata": {
        "unresolved_ranges": [
          {
            "cpes": [
              "cpe:2.3:o:google:android:8.0:*:*:*:*:*:*:*",
              "cpe:2.3:o:google:android:8.1:*:*:*:*:*:*:*",
              "cpe:2.3:o:google:android:9.0:*:*:*:*:*:*:*"
            ],
            "vendor_product": "google:android",
            "extracted_events": [
              {
                "range": [
                  {
                    "introduced": "8.0"
                  },
                  {
                    "last_affected": "8.0"
                  },
                  {
                    "introduced": "8.1"
                  },
                  {
                    "last_affected": "8.1"
                  },
                  {
                    "introduced": "9.0"
                  },
                  {
                    "last_affected": "9.0"
                  }
                ],
                "source": "CPE_STRING"
              }
            ]
          }
        ]
      }
    },
    "related_cves": [
      {
        "value": "CVE-2018-9481",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 437610,
  "published_at": "2024-11-20T18:15:19.94+00:00"
}