{"id":"CVE-2013-3172","aliases":["EUVD-2013-3110","GHSA-3gv9-9f2w-682w"],"status":"published","title":"Buffer overflow in win32k.sys in the kernel-mode drivers in Microsoft Windows XP SP2 and SP3,...","description":"Buffer overflow in win32k.sys in the kernel-mode drivers in Microsoft Windows XP SP2 and SP3, Windows Server 2003 SP2, Windows Vista SP2, Windows Server 2008 SP2 and R2 SP1, and Windows 7 SP1 allows local users to cause a denial of service (system hang) via a crafted application that leverages improper handling of objects in memory, aka \"Win32k Buffer Overflow Vulnerability.\"","severity":{"version":"2.0","score":4.9,"vector":"AV:L/AC:L/Au:N/C:N/I:N/A:C","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-07","score":0.02289,"percentile":0.83303,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-119"],"published":"2013-07-10T01:00:00Z","modified":"2026-06-16T23:54:38Z","products":[{"vendor":"microsoft","product":"windows_7"},{"vendor":"microsoft","product":"windows_server_2003"},{"vendor":"microsoft","product":"windows_server_2008"},{"vendor":"microsoft","product":"windows_vista"},{"vendor":"microsoft","product":"windows_xp"}],"references":[{"url":"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A17188","tags":["vdb-entry","signature","x_refsource_OVAL","x_transferred"]},{"url":"https://docs.microsoft.com/en-us/security-updates/securitybulletins/2013/ms13-053","tags":["vendor-advisory","x_refsource_MS","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2013-3172"},{"url":"https://github.com/advisories/GHSA-3gv9-9f2w-682w"}],"sources":{"cve":[{"id":"CVE-2013-3172","description":"Buffer overflow in win32k.sys in the kernel-mode drivers in Microsoft Windows XP SP2 and SP3, Windows Server 2003 SP2, Windows Vista SP2, Windows Server 2008 SP2 and R2 SP1, and Windows 7 SP1 allows local users to cause a denial of service (system hang) via a crafted application that leverages improper handling of objects in memory, aka \"Win32k Buffer Overflow Vulnerability.\"","status":"published","published":"2013-07-10T01:00:00Z","modified":"2024-08-06T16:00:09.993Z","updated_at":"2026-11-02T14:34:56.872243Z"}],"euvd":[{"id":"EUVD-2013-3110","description":"Buffer overflow in win32k.sys in the kernel-mode drivers in Microsoft Windows XP SP2 and SP3, Windows Server 2003 SP2, Windows Vista SP2, Windows Server 2008 SP2 and R2 SP1, and Windows 7 SP1 allows local users to cause a denial of service (system hang) via a crafted application that leverages improper handling of objects in memory, aka \"Win32k Buffer Overflow Vulnerability.\"","status":"published","published":"2013-07-10T01:00:00Z","modified":"2024-08-06T16:00:09Z","updated_at":"2026-11-03T01:56:36.190633Z"}],"ghsa":[{"id":"GHSA-3gv9-9f2w-682w","title":"Buffer overflow in win32k.sys in the kernel-mode drivers in Microsoft Windows XP SP2 and SP3,...","description":"Buffer overflow in win32k.sys in the kernel-mode drivers in Microsoft Windows XP SP2 and SP3, Windows Server 2003 SP2, Windows Vista SP2, Windows Server 2008 SP2 and R2 SP1, and Windows 7 SP1 allows local users to cause a denial of service (system hang) via a crafted application that leverages improper handling of objects in memory, aka \"Win32k Buffer Overflow Vulnerability.\"","status":"published","published":"2022-05-13T01:16:00Z","modified":"2023-02-01T05:04:37Z","cwes":["CWE-119"],"updated_at":"2026-11-02T14:50:10.388803Z"}],"nvd":[{"id":"CVE-2013-3172","description":"Buffer overflow in win32k.sys in the kernel-mode drivers in Microsoft Windows XP SP2 and SP3, Windows Server 2003 SP2, Windows Vista SP2, Windows Server 2008 SP2 and R2 SP1, and Windows 7 SP1 allows local users to cause a denial of service (system hang) via a crafted application that leverages improper handling of objects in memory, aka \"Win32k Buffer Overflow Vulnerability.\"","status":"published","published":"2013-07-10T03:46:10.607Z","modified":"2026-06-16T23:54:38.38Z","cvss":[{"version":"2.0","score":4.9,"vector":"AV:L/AC:L/Au:N/C:N/I:N/A:C","level":"medium","assessor":"primary"}],"cwes":["CWE-119"],"updated_at":"2026-11-02T14:02:31.592595Z"}]}}