Vulnerability-Lookup

CVE-2025-1050 (GCVE-0-2025-1050)

Vulnerability from cvelistv5 – Published: 2025-04-23 16:44 – Updated: 2025-04-23 18:15

Title

Sonos Era 300 Out-of-Bounds Write Remote Code Execution Vulnerability

Summary

Sonos Era 300 Out-of-Bounds Write Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected Sonos Era 300 speakers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the processing of HLS playlist data. The issue results from the lack of proper validation of user-supplied data, which can result in a write past the end of an allocated data structure. An attacker can leverage this vulnerability to execute code in the context of the anacapa user. Was ZDI-CAN-25606.

Severity ?

8.8 (High)


                        
                          CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CWE

CWE-787 - Out-of-bounds Write

Assigner

zdi

References

URL

Tags

https://www.zerodayinitiative.com/advisories/ZDI-…

x_research-advisory

Impacted products

	Vendor	Product	Version
	Sonos	Era 300	Affected: 81.1-58074

Show details on NVD website

JSON

To clipboard

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                "id": "CVE-2025-1050",
                "options": [
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                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-04-23T18:15:25.567019Z",
                "version": "2.0.3"
              },
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            }
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        ],
        "providerMetadata": {
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          "shortName": "CISA-ADP"
        },
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    ],
    "cna": {
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          "defaultStatus": "unknown",
          "product": "Era 300",
          "vendor": "Sonos",
          "versions": [
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              "version": "81.1-58074"
            }
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        }
      ],
      "dateAssigned": "2025-02-04T21:26:36.595Z",
      "datePublic": "2025-04-09T20:30:08.837Z",
      "descriptions": [
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          "lang": "en",
          "value": "Sonos Era 300 Out-of-Bounds Write Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected Sonos Era 300 speakers. Authentication is not required to exploit this vulnerability. \n\nThe specific flaw exists within the processing of HLS playlist data. The issue results from the lack of proper validation of user-supplied data, which can result in a write past the end of an allocated data structure. An attacker can leverage this vulnerability to execute code in the context of the anacapa user. Was ZDI-CAN-25606."
        }
      ],
      "metrics": [
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          "cvssV3_0": {
            "baseScore": 8.8,
            "baseSeverity": "HIGH",
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        }
      ],
      "source": {
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        "value": "Jack Dates of RET2 Systems"
      },
      "title": "Sonos Era 300 Out-of-Bounds Write Remote Code Execution Vulnerability"
    }
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  "cveMetadata": {
    "assignerOrgId": "99f1926a-a320-47d8-bbb5-42feb611262e",
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    "datePublished": "2025-04-23T16:44:54.918Z",
    "dateReserved": "2025-02-04T21:26:36.573Z",
    "dateUpdated": "2025-04-23T18:15:44.046Z",
    "state": "PUBLISHED"
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GHSA-2CC5-V43V-FH92

Vulnerability from github – Published: 2025-04-23 18:30 – Updated: 2025-04-23 18:30

Details

The specific flaw exists within the processing of HLS playlist data. The issue results from the lack of proper validation of user-supplied data, which can result in a write past the end of an allocated data structure. An attacker can leverage this vulnerability to execute code in the context of the anacapa user. Was ZDI-CAN-25606.

Severity ?

8.8 (High)


                  
                    CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Show details on source website

JSON

To clipboard

{
  "affected": [],
  "aliases": [
    "CVE-2025-1050"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-787"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-04-23T17:16:52Z",
    "severity": "HIGH"
  },
  "details": "Sonos Era 300 Out-of-Bounds Write Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected Sonos Era 300 speakers. Authentication is not required to exploit this vulnerability. \n\nThe specific flaw exists within the processing of HLS playlist data. The issue results from the lack of proper validation of user-supplied data, which can result in a write past the end of an allocated data structure. An attacker can leverage this vulnerability to execute code in the context of the anacapa user. Was ZDI-CAN-25606.",
  "id": "GHSA-2cc5-v43v-fh92",
  "modified": "2025-04-23T18:30:57Z",
  "published": "2025-04-23T18:30:57Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-1050"
    },
    {
      "type": "WEB",
      "url": "https://www.zerodayinitiative.com/advisories/ZDI-25-225"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

FKIE_CVE-2025-1050

Vulnerability from fkie_nvd - Published: 2025-04-23 17:16 - Updated: 2025-08-25 14:43

Severity ?

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

Summary

References

	URL	Tags
	zdi-disclosures@trendmicro.com	https://www.zerodayinitiative.com/advisories/ZDI-25-225/	Third Party Advisory

Impacted products

	Vendor	Product	Version
	sonos	s2	*
	sonos	era_300	-

JSON

To clipboard

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:sonos:s2:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "FB41F0D4-0A52-4F62-80F3-655918E33261",
              "versionEndExcluding": "83.1-61240",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        },
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:h:sonos:era_300:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "8FA3DF86-8D07-4044-88B9-04FD8B498D8B",
              "vulnerable": false
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ],
      "operator": "AND"
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Sonos Era 300 Out-of-Bounds Write Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected Sonos Era 300 speakers. Authentication is not required to exploit this vulnerability. \n\nThe specific flaw exists within the processing of HLS playlist data. The issue results from the lack of proper validation of user-supplied data, which can result in a write past the end of an allocated data structure. An attacker can leverage this vulnerability to execute code in the context of the anacapa user. Was ZDI-CAN-25606."
    },
    {
      "lang": "es",
      "value": "Vulnerabilidad de ejecuci\u00f3n de c\u00f3digo remoto por escritura fuera de los l\u00edmites en Sonos Era 300. Esta vulnerabilidad permite a atacantes adyacentes a la red ejecutar c\u00f3digo arbitrario en los altavoces Sonos Era 300 afectados. No se requiere autenticaci\u00f3n para explotar esta vulnerabilidad. La falla espec\u00edfica se encuentra en el procesamiento de datos de listas de reproducci\u00f3n HLS. El problema se debe a la falta de una validaci\u00f3n adecuada de los datos proporcionados por el usuario, lo que puede provocar una escritura m\u00e1s all\u00e1 del final de una estructura de datos asignada. Un atacante puede aprovechar esta vulnerabilidad para ejecutar c\u00f3digo en el contexto del usuario anacapa. Era ZDI-CAN-25606."
    }
  ],
  "id": "CVE-2025-1050",
  "lastModified": "2025-08-25T14:43:50.460",
  "metrics": {
    "cvssMetricV30": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "ADJACENT_NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 8.8,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
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        "impactScore": 5.9,
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        "type": "Secondary"
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  "references": [
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    }
  ],
  "sourceIdentifier": "zdi-disclosures@trendmicro.com",
  "vulnStatus": "Analyzed",
  "weaknesses": [
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          "value": "CWE-787"
        }
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      "source": "zdi-disclosures@trendmicro.com",
      "type": "Secondary"
    }
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}

Sightings

Author	Source	Type	Date

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.

Action not permitted

CVE-2025-1050 (GCVE-0-2025-1050)

GHSA-2CC5-V43V-FH92

FKIE_CVE-2025-1050

Tags

Sightings

Nomenclature