{"id":"CVE-2019-0553","aliases":["EUVD-2019-1323","GHSA-p85g-g2xq-mxcw"],"status":"published","title":"An information disclosure vulnerability exists when Windows Subsystem for Linux improperly...","description":"An information disclosure vulnerability exists when Windows Subsystem for Linux improperly handles objects in memory, aka \"Windows Subsystem for Linux Information Disclosure Vulnerability.\" This affects Windows 10 Servers, Windows 10, Windows Server 2019.","severity":{"version":"3.0","score":5.5,"vector":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.01811,"percentile":0.78783,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2019-01-08T21:00:00Z","modified":"2026-06-17T02:08:23Z","products":[{"vendor":"microsoft","product":"windows 10"},{"vendor":"microsoft","product":"windows 10 servers"},{"vendor":"microsoft","product":"windows server 2019"},{"vendor":"microsoft","product":"windows_10"},{"vendor":"microsoft","product":"windows_server_2016"},{"vendor":"microsoft","product":"windows_server_2019"}],"references":[{"url":"http://www.securityfocus.com/bid/106412","tags":["vdb-entry","x_refsource_BID","x_transferred","Third Party Advisory","VDB Entry"]},{"url":"https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0553","tags":["x_refsource_CONFIRM","x_transferred","Patch","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2019-0553"},{"url":"https://github.com/advisories/GHSA-p85g-g2xq-mxcw"}],"sources":{"cve":[{"id":"CVE-2019-0553","description":"An information disclosure vulnerability exists when Windows Subsystem for Linux improperly handles objects in memory, aka \"Windows Subsystem for Linux Information Disclosure Vulnerability.\" This affects Windows 10 Servers, Windows 10, Windows Server 2019.","status":"published","published":"2019-01-08T21:00:00Z","modified":"2024-08-04T17:51:26.933Z","updated_at":"2026-11-02T14:32:24.110857Z"}],"euvd":[{"id":"EUVD-2019-1323","description":"An information disclosure vulnerability exists when Windows Subsystem for Linux improperly handles objects in memory, aka \"Windows Subsystem for Linux Information Disclosure Vulnerability.\" This affects Windows 10 Servers, Windows 10, Windows Server 2019.","status":"published","published":"2019-01-08T21:00:00Z","modified":"2024-08-04T17:51:26Z","updated_at":"2026-11-03T03:07:01.549362Z"}],"ghsa":[{"id":"GHSA-p85g-g2xq-mxcw","title":"An information disclosure vulnerability exists when Windows Subsystem for Linux improperly...","description":"An information disclosure vulnerability exists when Windows Subsystem for Linux improperly handles objects in memory, aka \"Windows Subsystem for Linux Information Disclosure Vulnerability.\" This affects Windows 10 Servers, Windows 10, Windows Server 2019.","status":"published","published":"2022-05-13T01:21:15Z","modified":"2023-02-01T05:06:31Z","cvss":[{"version":"3.0","score":5.5,"vector":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","level":"medium"}],"updated_at":"2026-11-02T14:50:21.781869Z"}],"nvd":[{"id":"CVE-2019-0553","description":"An information disclosure vulnerability exists when Windows Subsystem for Linux improperly handles objects in memory, aka \"Windows Subsystem for Linux Information Disclosure Vulnerability.\" This affects Windows 10 Servers, Windows 10, Windows Server 2019.","status":"published","published":"2019-01-08T21:29:00.923Z","modified":"2026-06-17T02:08:23.657Z","cvss":[{"version":"3.0","score":5.5,"vector":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","level":"medium","assessor":"primary"},{"version":"2.0","score":2.1,"vector":"AV:L/AC:L/Au:N/C:P/I:N/A:N","level":"low","assessor":"primary"}],"updated_at":"2026-11-02T14:05:02.989216Z"}]}}