CVE-2025-49458

{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"cveId": "CVE-2025-49458", "assignerOrgId": "99b9af0d-a833-4a5d-9e2f-8b1324f35351", "state": "PUBLISHED", "assignerShortName": "Zoom", "dateReserved": "2025-06-04T22:48:18.920Z", "datePublished": "2025-09-09T21:25:52.133Z", "dateUpdated": "2025-09-10T19:34:03.844Z"}, "containers": {"cna": {"affected": [{"defaultStatus": "unaffected", "platforms": ["Windows", "MacOS", "Linux", "iOS", "Android"], "product": "Zoom Workplace Clients", "vendor": "Zoom Communications, Inc", "versions": [{"status": "affected", "version": "see references"}]}], "datePublic": "2025-09-09T12:01:00.000Z", "descriptions": [{"lang": "en", "supportingMedia": [{"base64": false, "type": "text/html", "value": "<span style=\"background-color: transparent;\">Buffer overflow in certain Zoom Workplace Clients may allow an authenticated user to conduct a denial of service via network access.</span>"}], "value": "Buffer overflow in certain Zoom Workplace Clients may allow an authenticated user to conduct a denial of service via network access."}], "metrics": [{"cvssV3_1": {"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"}, "format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}]}], "problemTypes": [{"descriptions": [{"cweId": "CWE-120", "description": "CWE-120 Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"orgId": "99b9af0d-a833-4a5d-9e2f-8b1324f35351", "shortName": "Zoom", "dateUpdated": "2025-09-09T21:25:52.133Z"}, "references": [{"url": "https://www.zoom.com/en/trust/security-bulletin/ZSB-25031"}], "source": {"discovery": "UNKNOWN"}, "title": "Zoom Workplace Clients - Buffer Overflow", "x_generator": {"engine": "Vulnogram 0.2.0"}}, "adp": [{"metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2025-09-10T19:33:51.922685Z", "id": "CVE-2025-49458", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2025-09-10T19:34:03.844Z"}}]}}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CISA ADP Vulnrichment", "metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2025-49458", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "version": "2.0.3", "timestamp": "2025-09-10T19:33:51.922685Z"}}}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2025-09-10T19:34:00.022Z"}}], "cna": {"title": "Zoom Workplace Clients - Buffer Overflow", "source": {"discovery": "UNKNOWN"}, "metrics": [{"format": "CVSS", "cvssV3_1": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 6.5, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "NONE"}, "scenarios": [{"lang": "en", "value": "GENERAL"}]}], "affected": [{"vendor": "Zoom Communications, Inc", "product": "Zoom Workplace Clients", "versions": [{"status": "affected", "version": "see references"}], "platforms": ["Windows", "MacOS", "Linux", "iOS", "Android"], "defaultStatus": "unaffected"}], "datePublic": "2025-09-09T12:01:00.000Z", "references": [{"url": "https://www.zoom.com/en/trust/security-bulletin/ZSB-25031"}], "x_generator": {"engine": "Vulnogram 0.2.0"}, "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.", "supportingMedia": [{"type": "text/html", "value": "<span style=\"background-color: transparent;\">Buffer overflow in certain Zoom Workplace Clients may allow an authenticated user to conduct a denial of service via network access.</span>", "base64": false}]}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-120", "description": "CWE-120 Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')"}]}], "providerMetadata": {"orgId": "99b9af0d-a833-4a5d-9e2f-8b1324f35351", "shortName": "Zoom", "dateUpdated": "2025-09-09T21:25:52.133Z"}}}, "cveMetadata": {"cveId": "CVE-2025-49458", "state": "PUBLISHED", "dateUpdated": "2025-09-10T19:34:03.844Z", "dateReserved": "2025-06-04T22:48:18.920Z", "assignerOrgId": "99b9af0d-a833-4a5d-9e2f-8b1324f35351", "datePublished": "2025-09-09T21:25:52.133Z", "assignerShortName": "Zoom"}, "dataVersion": "5.1"}

{"affected": [{"affectedData": [{"defaultStatus": "unaffected", "platforms": ["Windows", "MacOS", "Linux", "iOS", "Android"], "product": "Zoom Workplace Clients", "vendor": "Zoom Communications, Inc", "versions": [{"status": "affected", "version": "see references"}]}], "source": "security@zoom.us"}], "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": "2026-06-17T09:31:20.647", "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"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2025-49458", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "partial"}], "role": "CISA Coordinator", "timestamp": "2025-09-10T19:33:51.922685Z", "version": "2.0.3"}}]}, "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"}]}

{}

{"created": "2025-09-12T09:11:46.978227+00:00", "updated": "2025-09-12T09:11:46.978285+00:00", "vendors": ["zoom", "zoom$PRODUCT$workplace", "zoom$PRODUCT$workplace_app", "zoom$PRODUCT$zoom"]}