{"id":"CVE-2014-8271","aliases":["EUVD-2014-8112","GHSA-cf3p-hhrw-pr9m"],"status":"published","title":"Buffer overflow in the Reclaim function in Tianocore EDK2 before SVN 16280 allows physically...","description":"Buffer overflow in the Reclaim function in Tianocore EDK2 before SVN 16280 allows physically proximate attackers to gain privileges via a long variable name.","severity":{"version":"3.1","score":6.8,"vector":"CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-07","score":0.00405,"percentile":0.34974,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-120"],"published":"2020-02-06T14:03:57Z","modified":"2026-06-17T00:16:29Z","products":[{"vendor":"tianocore","product":"edk2"}],"references":[{"url":"http://sourceforge.net/p/edk2/code/16280/","tags":["x_refsource_MISC","x_transferred","Patch"]},{"url":"http://www.kb.cert.org/vuls/id/533140","tags":["x_refsource_MISC","x_transferred","Third Party Advisory","US Government Resource"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2014-8271"},{"url":"https://github.com/advisories/GHSA-cf3p-hhrw-pr9m"}],"sources":{"cve":[{"id":"CVE-2014-8271","description":"Buffer overflow in the Reclaim function in Tianocore EDK2 before SVN 16280 allows physically proximate attackers to gain privileges via a long variable name.","status":"published","published":"2020-02-06T14:03:57Z","modified":"2024-08-06T13:10:51.117Z","updated_at":"2026-11-02T14:33:43.206348Z"}],"euvd":[{"id":"EUVD-2014-8112","description":"Buffer overflow in the Reclaim function in Tianocore EDK2 before SVN 16280 allows physically proximate attackers to gain privileges via a long variable name.","status":"published","published":"2020-02-06T14:03:57Z","modified":"2024-08-06T13:10:51Z","updated_at":"2026-11-03T01:56:52.443165Z"}],"ghsa":[{"id":"GHSA-cf3p-hhrw-pr9m","title":"Buffer overflow in the Reclaim function in Tianocore EDK2 before SVN 16280 allows physically...","description":"Buffer overflow in the Reclaim function in Tianocore EDK2 before SVN 16280 allows physically proximate attackers to gain privileges via a long variable name.","status":"published","published":"2022-05-17T19:57:25Z","modified":"2023-01-28T05:04:52Z","updated_at":"2026-11-02T14:44:15.556193Z"}],"nvd":[{"id":"CVE-2014-8271","description":"Buffer overflow in the Reclaim function in Tianocore EDK2 before SVN 16280 allows physically proximate attackers to gain privileges via a long variable name.","status":"published","published":"2020-02-06T15:15:10.733Z","modified":"2026-06-17T00:16:29.567Z","cvss":[{"version":"3.1","score":6.8,"vector":"CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"medium","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-120"],"updated_at":"2026-11-02T14:02:59.461996Z"}]}}