fkie_cve-2025-49458
Vulnerability from fkie_nvd
Published
2025-09-09 22:15
Modified
2025-10-17 19:43
Severity ?
Summary
Buffer overflow in certain Zoom Workplace Clients may allow an authenticated user to conduct a denial of service via network access.
References
| URL | Tags | ||
|---|---|---|---|
| security@zoom.us | https://www.zoom.com/en/trust/security-bulletin/ZSB-25031 | Vendor Advisory |
Impacted products
{
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:zoom:meeting_software_development_kit:*:*:*:*:*:linux:*:*",
"matchCriteriaId": "614582AC-FE96-4161-A2D4-D9D75712A363",
"versionEndExcluding": "6.5.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:zoom:meeting_software_development_kit:*:*:*:*:*:macos:*:*",
"matchCriteriaId": "DC74FD2C-12E3-4EC3-96DC-53E0FF5A8FF5",
"versionEndExcluding": "6.5.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:zoom:meeting_software_development_kit:*:*:*:*:*:windows:*:*",
"matchCriteriaId": "7D7BB056-46F3-4E1F-8CC8-F63CD84406A5",
"versionEndExcluding": "6.5.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:zoom:rooms:*:*:*:*:*:iphone_os:*:*",
"matchCriteriaId": "FC6DE63C-EFCE-46C1-AB7C-FE71C1B2536C",
"versionEndExcluding": "6.5.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:zoom:rooms:*:*:*:*:*:macos:*:*",
"matchCriteriaId": "AFF7479F-4C14-4B12-A0A2-5D1A5376E38C",
"versionEndExcluding": "6.5.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:zoom:rooms:*:*:*:*:*:windows:*:*",
"matchCriteriaId": "CB0357E0-F2BC-449C-A95D-96037CE0D78A",
"versionEndExcluding": "6.5.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:zoom:rooms_controller:*:*:*:*:*:linux:*:*",
"matchCriteriaId": "5C648817-B98A-4DC2-A68C-389AE83E4484",
"versionEndExcluding": "6.5.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:zoom:rooms_controller:*:*:*:*:*:macos:*:*",
"matchCriteriaId": "BC81D4CE-4E43-4323-B65E-204044C9C9BC",
"versionEndExcluding": "6.5.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:zoom:rooms_controller:*:*:*:*:*:windows:*:*",
"matchCriteriaId": "EE228E04-E5E5-425C-8980-28BD8C8356F8",
"versionEndExcluding": "6.5.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:zoom:workplace_desktop:*:*:*:*:*:linux:*:*",
"matchCriteriaId": "B67A0A25-3ED1-4D09-BF23-9A01CFBC6F29",
"versionEndExcluding": "6.5.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:zoom:workplace_desktop:*:*:*:*:*:macos:*:*",
"matchCriteriaId": "86DAFA44-AC9A-460F-B552-C6009D7EAF0D",
"versionEndExcluding": "6.5.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:zoom:workplace_desktop:*:*:*:*:*:windows:*:*",
"matchCriteriaId": "68497FDD-DFBD-43CE-9C24-7536BBE35EDF",
"versionEndExcluding": "6.5.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:zoom:workplace_virtual_desktop_infrastructure:*:*:*:*:*:windows:*:*",
"matchCriteriaId": "5D61DBA7-2AFE-47E4-8A7E-3C8EE6696BF9",
"versionEndExcluding": "6.3.14",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:zoom:workplace_virtual_desktop_infrastructure:*:*:*:*:*:windows:*:*",
"matchCriteriaId": "D325C796-B3D5-4A6A-A165-32A9CE4DC62C",
"versionEndExcluding": "6.4.12",
"versionStartIncluding": "6.4.0",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "Buffer overflow in certain Zoom Workplace Clients may allow an authenticated user to conduct a denial of service via network access."
}
],
"id": "CVE-2025-49458",
"lastModified": "2025-10-17T19:43:11.910",
"metrics": {
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 6.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
},
"exploitabilityScore": 2.8,
"impactScore": 3.6,
"source": "security@zoom.us",
"type": "Secondary"
}
]
},
"published": "2025-09-09T22:15:32.483",
"references": [
{
"source": "security@zoom.us",
"tags": [
"Vendor Advisory"
],
"url": "https://www.zoom.com/en/trust/security-bulletin/ZSB-25031"
}
],
"sourceIdentifier": "security@zoom.us",
"vulnStatus": "Analyzed",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-120"
}
],
"source": "security@zoom.us",
"type": "Secondary"
}
]
}
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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.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- 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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