{"id":"CVE-2013-3903","aliases":["EUVD-2013-3835","GHSA-j43p-gpr6-9wq8"],"status":"published","title":"Array index error in win32k.sys in the kernel-mode drivers in Microsoft Windows 8, Windows Server...","description":"Array index error in win32k.sys in the kernel-mode drivers in Microsoft Windows 8, Windows Server 2012 Gold and R2, and Windows RT Gold and 8.1 allows local users to cause a denial of service (reboot) via a crafted TrueType font (TTF) file, aka \"TrueType Font Parsing Vulnerability.\"","severity":{"version":"2.0","score":4.7,"vector":"AV:L/AC:M/Au:N/C:N/I:N/A:C","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.01827,"percentile":0.78981,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-20"],"published":"2013-12-11T00:00:00Z","modified":"2026-06-16T23:55:59Z","products":[{"vendor":"microsoft","product":"windows_8"},{"vendor":"microsoft","product":"windows_rt"},{"vendor":"microsoft","product":"windows_rt_8.1"},{"vendor":"microsoft","product":"windows_server_2012"}],"references":[{"url":"https://docs.microsoft.com/en-us/security-updates/securitybulletins/2013/ms13-101","tags":["vendor-advisory","x_refsource_MS","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2013-3903"},{"url":"https://github.com/advisories/GHSA-j43p-gpr6-9wq8"}],"sources":{"cve":[{"id":"CVE-2013-3903","description":"Array index error in win32k.sys in the kernel-mode drivers in Microsoft Windows 8, Windows Server 2012 Gold and R2, and Windows RT Gold and 8.1 allows local users to cause a denial of service (reboot) via a crafted TrueType font (TTF) file, aka \"TrueType Font Parsing Vulnerability.\"","status":"published","published":"2013-12-11T00:00:00Z","modified":"2024-08-06T16:22:01.36Z","updated_at":"2026-11-02T14:34:56.530545Z"}],"euvd":[{"id":"EUVD-2013-3835","description":"Array index error in win32k.sys in the kernel-mode drivers in Microsoft Windows 8, Windows Server 2012 Gold and R2, and Windows RT Gold and 8.1 allows local users to cause a denial of service (reboot) via a crafted TrueType font (TTF) file, aka \"TrueType Font Parsing Vulnerability.\"","status":"published","published":"2013-12-11T00:00:00Z","modified":"2024-08-06T16:22:01Z","updated_at":"2026-11-03T01:56:34.187549Z"}],"ghsa":[{"id":"GHSA-j43p-gpr6-9wq8","title":"Array index error in win32k.sys in the kernel-mode drivers in Microsoft Windows 8, Windows Server...","description":"Array index error in win32k.sys in the kernel-mode drivers in Microsoft Windows 8, Windows Server 2012 Gold and R2, and Windows RT Gold and 8.1 allows local users to cause a denial of service (reboot) via a crafted TrueType font (TTF) file, aka \"TrueType Font Parsing Vulnerability.\"","status":"published","published":"2022-05-14T01:05:00Z","modified":"2023-02-02T05:03:11Z","cwes":["CWE-20"],"updated_at":"2026-11-02T14:51:35.055103Z"}],"nvd":[{"id":"CVE-2013-3903","description":"Array index error in win32k.sys in the kernel-mode drivers in Microsoft Windows 8, Windows Server 2012 Gold and R2, and Windows RT Gold and 8.1 allows local users to cause a denial of service (reboot) via a crafted TrueType font (TTF) file, aka \"TrueType Font Parsing Vulnerability.\"","status":"published","published":"2013-12-11T00:55:03.757Z","modified":"2026-06-16T23:55:59.643Z","cvss":[{"version":"2.0","score":4.7,"vector":"AV:L/AC:M/Au:N/C:N/I:N/A:C","level":"medium","assessor":"primary"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:02:44.596064Z"}]}}