github - ghsa-w9r2-6h22-p3p7

ghsa-w9r2-6h22-p3p7

Vulnerability from github

Published

2024-05-03 03:31

Modified

2024-05-03 03:31

Severity ?

7.1 (High) - CVSS:3.0/AV:A/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H

Details

The specific flaw exists within the handling of the Phone Book Access profile. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length heap-based buffer. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-20938.

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{
   affected: [],
   aliases: [
      "CVE-2023-50230",
   ],
   database_specific: {
      cwe_ids: [
         "CWE-122",
      ],
      github_reviewed: false,
      github_reviewed_at: null,
      nvd_published_at: "2024-05-03T03:16:11Z",
      severity: "HIGH",
   },
   details: "BlueZ Phone Book Access Profile Heap-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of BlueZ. User interaction is required to exploit this vulnerability in that the target must connect to a malicious Bluetooth device.\n\nThe specific flaw exists within the handling of the Phone Book Access profile. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length heap-based buffer. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-20938.",
   id: "GHSA-w9r2-6h22-p3p7",
   modified: "2024-05-03T03:31:06Z",
   published: "2024-05-03T03:31:06Z",
   references: [
      {
         type: "ADVISORY",
         url: "https://nvd.nist.gov/vuln/detail/CVE-2023-50230",
      },
      {
         type: "WEB",
         url: "https://github.com/bluez/bluez/commit/5ab5352531a9cc7058cce569607f3a6831464443",
      },
      {
         type: "WEB",
         url: "https://www.zerodayinitiative.com/advisories/ZDI-23-1812",
      },
   ],
   schema_version: "1.4.0",
   severity: [
      {
         score: "CVSS:3.0/AV:A/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H",
         type: "CVSS_V3",
      },
   ],
}

cve-2023-50230

Vulnerability from cvelistv5

Published

2024-05-03 02:14

Modified

2024-08-02 22:09

Severity ?

7.1 (High) - CVSS:3.0/AV:A/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H

Summary

BlueZ Phone Book Access Profile Heap-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of BlueZ. User interaction is required to exploit this vulnerability in that the target must connect to a malicious Bluetooth device. The specific flaw exists within the handling of the Phone Book Access profile. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length heap-based buffer. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-20938.

References

▼	URL	Tags
	https://www.zerodayinitiative.com/advisories/ZDI-23-1812/	x_research-advisory
	https://github.com/bluez/bluez/commit/5ab5352531a9cc7058cce569607f3a6831464443	vendor-advisory

Impacted products

	Vendor	Product	Version
	BlueZ	BlueZ	Version: 5.66

Show details on NVD website

JSON

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{
   containers: {
      adp: [
         {
            affected: [
               {
                  cpes: [
                     "cpe:2.3:a:bluez:bluez:-:*:*:*:*:*:*:*",
                  ],
                  defaultStatus: "unknown",
                  product: "bluez",
                  vendor: "bluez",
                  versions: [
                     {
                        status: "affected",
                        version: "5.66",
                     },
                  ],
               },
            ],
            metrics: [
               {
                  other: {
                     content: {
                        id: "CVE-2023-50230",
                        options: [
                           {
                              Exploitation: "none",
                           },
                           {
                              Automatable: "no",
                           },
                           {
                              "Technical Impact": "total",
                           },
                        ],
                        role: "CISA Coordinator",
                        timestamp: "2024-05-03T20:56:16.702257Z",
                        version: "2.0.3",
                     },
                     type: "ssvc",
                  },
               },
            ],
            providerMetadata: {
               dateUpdated: "2024-06-04T17:17:41.300Z",
               orgId: "134c704f-9b21-4f2e-91b3-4a467353bcc0",
               shortName: "CISA-ADP",
            },
            title: "CISA ADP Vulnrichment",
         },
         {
            providerMetadata: {
               dateUpdated: "2024-08-02T22:09:49.804Z",
               orgId: "af854a3a-2127-422b-91ae-364da2661108",
               shortName: "CVE",
            },
            references: [
               {
                  name: "ZDI-23-1812",
                  tags: [
                     "x_research-advisory",
                     "x_transferred",
                  ],
                  url: "https://www.zerodayinitiative.com/advisories/ZDI-23-1812/",
               },
               {
                  name: "vendor-provided URL",
                  tags: [
                     "vendor-advisory",
                     "x_transferred",
                  ],
                  url: "https://github.com/bluez/bluez/commit/5ab5352531a9cc7058cce569607f3a6831464443",
               },
            ],
            title: "CVE Program Container",
         },
      ],
      cna: {
         affected: [
            {
               defaultStatus: "unknown",
               product: "BlueZ",
               vendor: "BlueZ",
               versions: [
                  {
                     status: "affected",
                     version: "5.66",
                  },
               ],
            },
         ],
         dateAssigned: "2023-12-05T13:37:59.732-06:00",
         datePublic: "2023-12-20T03:55:28.806-06:00",
         descriptions: [
            {
               lang: "en",
               value: "BlueZ Phone Book Access Profile Heap-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of BlueZ. User interaction is required to exploit this vulnerability in that the target must connect to a malicious Bluetooth device.\n\nThe specific flaw exists within the handling of the Phone Book Access profile. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length heap-based buffer. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-20938.",
            },
         ],
         metrics: [
            {
               cvssV3_0: {
                  baseScore: 7.1,
                  baseSeverity: "HIGH",
                  vectorString: "CVSS:3.0/AV:A/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H",
                  version: "3.0",
               },
               format: "CVSS",
            },
         ],
         problemTypes: [
            {
               descriptions: [
                  {
                     cweId: "CWE-122",
                     description: "CWE-122: Heap-based Buffer Overflow",
                     lang: "en",
                     type: "CWE",
                  },
               ],
            },
         ],
         providerMetadata: {
            dateUpdated: "2024-05-03T02:14:47.428Z",
            orgId: "99f1926a-a320-47d8-bbb5-42feb611262e",
            shortName: "zdi",
         },
         references: [
            {
               name: "ZDI-23-1812",
               tags: [
                  "x_research-advisory",
               ],
               url: "https://www.zerodayinitiative.com/advisories/ZDI-23-1812/",
            },
            {
               name: "vendor-provided URL",
               tags: [
                  "vendor-advisory",
               ],
               url: "https://github.com/bluez/bluez/commit/5ab5352531a9cc7058cce569607f3a6831464443",
            },
         ],
         source: {
            lang: "en",
            value: "Lucas Leong (@_wmliang_) of Trend Micro Zero Day Initiative",
         },
         title: "BlueZ Phone Book Access Profile Heap-based Buffer Overflow Remote Code Execution Vulnerability",
      },
   },
   cveMetadata: {
      assignerOrgId: "99f1926a-a320-47d8-bbb5-42feb611262e",
      assignerShortName: "zdi",
      cveId: "CVE-2023-50230",
      datePublished: "2024-05-03T02:14:47.428Z",
      dateReserved: "2023-12-05T16:15:17.545Z",
      dateUpdated: "2024-08-02T22:09:49.804Z",
      state: "PUBLISHED",
   },
   dataType: "CVE_RECORD",
   dataVersion: "5.1",
}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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