{"id":"CVE-2010-1887","aliases":["EUVD-2010-1906","GHSA-c4vc-jr79-m7h5"],"status":"published","title":"The Windows kernel-mode drivers in win32k.sys in Microsoft Windows XP SP2 and SP3, Windows Server...","description":"The Windows kernel-mode drivers in win32k.sys in Microsoft Windows XP SP2 and SP3, Windows Server 2003 SP2, Windows Vista SP1 and SP2, Windows Server 2008 Gold, SP2, and R2, and Windows 7 do not properly validate an unspecified system-call argument, which allows local users to cause a denial of service (system hang) via a crafted application, aka \"Win32k Bounds Checking Vulnerability.\"","severity":{"version":"2.0","score":4.4,"vector":"AV:L/AC:M/Au:S/C:N/I:N/A:C","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.0196,"percentile":0.80447,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"cwes":["CWE-20"],"published":"2010-08-11T18:00:00Z","modified":"2026-06-16T23:19:31Z","exploits":[{"source":"exploitdb","id":"EDB-14669","title":"Microsoft Windows - Win32k!GreStretchBltInternal() Does Not Handle src == dest","type":"dos","platform":"windows","date":"2010-08-17","verified":true,"url":"https://www.exploit-db.com/exploits/14669"}],"products":[{"vendor":"microsoft","product":"windows_2003_server"},{"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%3A11020","tags":["vdb-entry","signature","x_refsource_OVAL","x_transferred"]},{"url":"https://docs.microsoft.com/en-us/security-updates/securitybulletins/2010/ms10-048","tags":["vendor-advisory","x_refsource_MS","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2010-1887"},{"url":"https://github.com/advisories/GHSA-c4vc-jr79-m7h5"}],"sources":{"cve":[{"id":"CVE-2010-1887","description":"The Windows kernel-mode drivers in win32k.sys in Microsoft Windows XP SP2 and SP3, Windows Server 2003 SP2, Windows Vista SP1 and SP2, Windows Server 2008 Gold, SP2, and R2, and Windows 7 do not properly validate an unspecified system-call argument, which allows local users to cause a denial of service (system hang) via a crafted application, aka \"Win32k Bounds Checking Vulnerability.\"","status":"published","published":"2010-08-11T18:00:00Z","modified":"2024-08-07T01:35:53.858Z","updated_at":"2026-11-02T14:33:29.582233Z"}],"euvd":[{"id":"EUVD-2010-1906","description":"The Windows kernel-mode drivers in win32k.sys in Microsoft Windows XP SP2 and SP3, Windows Server 2003 SP2, Windows Vista SP1 and SP2, Windows Server 2008 Gold, SP2, and R2, and Windows 7 do not properly validate an unspecified system-call argument, which allows local users to cause a denial of service (system hang) via a crafted application, aka \"Win32k Bounds Checking Vulnerability.\"","status":"published","published":"2010-08-11T18:00:00Z","modified":"2024-08-07T01:35:53Z","updated_at":"2026-11-03T01:39:39.801604Z"}],"ghsa":[{"id":"GHSA-c4vc-jr79-m7h5","title":"The Windows kernel-mode drivers in win32k.sys in Microsoft Windows XP SP2 and SP3, Windows Server...","description":"The Windows kernel-mode drivers in win32k.sys in Microsoft Windows XP SP2 and SP3, Windows Server 2003 SP2, Windows Vista SP1 and SP2, Windows Server 2008 Gold, SP2, and R2, and Windows 7 do not properly validate an unspecified system-call argument, which allows local users to cause a denial of service (system hang) via a crafted application, aka \"Win32k Bounds Checking Vulnerability.\"","status":"published","published":"2022-05-14T01:31:42Z","modified":"2023-02-02T05:04:00Z","cwes":["CWE-20"],"updated_at":"2026-11-02T14:51:45.826629Z"}],"nvd":[{"id":"CVE-2010-1887","description":"The Windows kernel-mode drivers in win32k.sys in Microsoft Windows XP SP2 and SP3, Windows Server 2003 SP2, Windows Vista SP1 and SP2, Windows Server 2008 Gold, SP2, and R2, and Windows 7 do not properly validate an unspecified system-call argument, which allows local users to cause a denial of service (system hang) via a crafted application, aka \"Win32k Bounds Checking Vulnerability.\"","status":"published","published":"2010-08-11T18:47:49.953Z","modified":"2026-06-16T23:19:31.79Z","cvss":[{"version":"2.0","score":4.4,"vector":"AV:L/AC:M/Au:S/C:N/I:N/A:C","level":"medium","assessor":"primary"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:01:49.736647Z"}]}}