{"id":"CVE-2023-34115","aliases":["EUVD-2023-38217","GHSA-xq86-4h9v-gqp7"],"status":"published","title":"Buffer copy without checking size of input  in Zoom Meeting SDK  before 5.13.0 may allow an...","description":"Buffer copy without checking size of input  in Zoom Meeting SDK  before 5.13.0 may allow an authenticated user to potentially enable a denial of service via local access. This issue may result in the Zoom Meeting SDK to crash and need to be restarted.","severity":{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:L","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.00277,"percentile":0.20338,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-120"],"published":"2023-06-13T18:40:14Z","modified":"2026-06-17T06:02:55Z","products":[{"vendor":"zoom","product":"meeting_sdk"},{"vendor":"zoom video communications, inc.","product":"zoom meeting sdk"}],"references":[{"url":"https://explore.zoom.us/en/trust/security/security-bulletin/","tags":["x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-34115"},{"url":"https://explore.zoom.us/en/trust/security/security-bulletin"},{"url":"https://github.com/advisories/GHSA-xq86-4h9v-gqp7"}],"sources":{"cve":[{"id":"CVE-2023-34115","description":"Buffer copy without checking size of input  in Zoom Meeting SDK  before 5.13.0 may allow an authenticated user to potentially enable a denial of service via local access. This issue may result in the Zoom Meeting SDK to crash and need to be restarted.","status":"published","published":"2023-06-13T18:40:14.005Z","modified":"2024-11-06T18:59:34.182Z","cvss":[{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:L","level":"medium","assessor":"cna"}],"cwes":["CWE-120"],"updated_at":"2026-11-02T14:35:35.912488Z"}],"euvd":[{"id":"EUVD-2023-38217","description":"Buffer copy without checking size of input  in Zoom Meeting SDK  before 5.13.0 may allow an authenticated user to potentially enable a denial of service via local access. This issue may result in the Zoom Meeting SDK to crash and need to be restarted.","status":"published","published":"2023-06-13T18:40:14Z","modified":"2024-11-06T18:59:34Z","cvss":[{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:L","level":"medium"}],"updated_at":"2026-11-03T00:05:09.226597Z"}],"ghsa":[{"id":"GHSA-xq86-4h9v-gqp7","title":"Buffer copy without checking size of input  in Zoom Meeting SDK  before 5.13.0 may allow an...","description":"Buffer copy without checking size of input  in Zoom Meeting SDK  before 5.13.0 may allow an authenticated user to potentially enable a denial of service via local access. This issue may result in the Zoom Meeting SDK to crash and need to be restarted.","status":"published","published":"2023-06-13T21:30:18Z","modified":"2024-04-04T04:47:56Z","cvss":[{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:L","level":"medium"}],"cwes":["CWE-120"],"updated_at":"2026-11-02T14:56:27.331112Z"}],"nvd":[{"id":"CVE-2023-34115","description":"Buffer copy without checking size of input  in Zoom Meeting SDK  before 5.13.0 may allow an authenticated user to potentially enable a denial of service via local access. This issue may result in the Zoom Meeting SDK to crash and need to be restarted.","status":"published","published":"2023-06-13T19:15:09.5Z","modified":"2026-06-17T06:02:55.65Z","cvss":[{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:L","level":"medium","assessor":"secondary"},{"version":"3.1","score":3.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:L","level":"low","assessor":"primary"}],"cwes":["CWE-120"],"updated_at":"2026-11-02T14:08:06.335469Z"}]}}