{"id":"CVE-2021-24038","aliases":["EUVD-2021-10956","GHSA-gr73-xmrv-34fc"],"status":"published","title":"Due to a bug with management of handles in OVRServiceLauncher.exe, an attacker could expose a...","description":"Due to a bug with management of handles in OVRServiceLauncher.exe, an attacker could expose a privileged process handle to an unprivileged process, leading to local privilege escalation. This issue affects Oculus Desktop versions after 1.39 and prior to 31.1.0.67.507.","severity":{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-11","score":0.00204,"percentile":0.10476,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-269"],"published":"2021-08-18T23:35:09Z","modified":"2026-06-17T03:39:12Z","products":[{"vendor":"facebook","product":"oculus desktop"},{"vendor":"oculus","product":"desktop"}],"references":[{"url":"https://www.facebook.com/security/advisories/cve-2021-24038","tags":["x_refsource_CONFIRM","x_transferred","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-24038"},{"url":"https://github.com/advisories/GHSA-gr73-xmrv-34fc"}],"sources":{"cve":[{"id":"CVE-2021-24038","description":"Due to a bug with management of handles in OVRServiceLauncher.exe, an attacker could expose a privileged process handle to an unprivileged process, leading to local privilege escalation. This issue affects Oculus Desktop versions after 1.39 and prior to 31.1.0.67.507.","status":"published","published":"2021-08-18T23:35:09Z","modified":"2024-08-03T19:21:17.297Z","cwes":["CWE-269"],"updated_at":"2026-11-02T14:33:04.679189Z"}],"euvd":[{"id":"EUVD-2021-10956","description":"Due to a bug with management of handles in OVRServiceLauncher.exe, an attacker could expose a privileged process handle to an unprivileged process, leading to local privilege escalation. This issue affects Oculus Desktop versions after 1.39 and prior to 31.1.0.67.507.","status":"published","published":"2021-08-18T23:35:09Z","modified":"2024-08-03T19:21:17Z","updated_at":"2026-11-03T03:24:59.661237Z"}],"ghsa":[{"id":"GHSA-gr73-xmrv-34fc","title":"Due to a bug with management of handles in OVRServiceLauncher.exe, an attacker could expose a...","description":"Due to a bug with management of handles in OVRServiceLauncher.exe, an attacker could expose a privileged process handle to an unprivileged process, leading to local privilege escalation. This issue affects Oculus Desktop versions after 1.39 and prior to 31.1.0.67.507.","status":"published","published":"2022-05-24T19:11:40Z","modified":"2023-01-30T05:01:35Z","cwes":["CWE-269"],"updated_at":"2026-11-02T14:46:26.483285Z"}],"nvd":[{"id":"CVE-2021-24038","description":"Due to a bug with management of handles in OVRServiceLauncher.exe, an attacker could expose a privileged process handle to an unprivileged process, leading to local privilege escalation. This issue affects Oculus Desktop versions after 1.39 and prior to 31.1.0.67.507.","status":"published","published":"2021-08-19T16:15:12.137Z","modified":"2026-06-17T03:39:12.183Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":4.6,"vector":"AV:L/AC:L/Au:N/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-269"],"updated_at":"2026-11-02T14:06:57.318236Z"}]}}