{"id":"CVE-2007-1946","aliases":["EUVD-2007-1940","GHSA-mghc-j3rc-r3cc"],"status":"published","title":"Integer overflow in Windows Explorer in Microsoft Windows XP SP1 might allow user-assisted remote...","description":"Integer overflow in Windows Explorer in Microsoft Windows XP SP1 might allow user-assisted remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a large width dimension in a crafted BMP image, as demonstrated by w4intof.bmp.","severity":{"version":"2.0","score":10,"vector":"AV:N/AC:L/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.26239,"percentile":0.98012,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2007-04-11T01:00:00Z","modified":"2026-06-16T22:38:37Z","products":[{"vendor":"microsoft","product":"windows_xp"}],"references":[{"url":"http://www.securityfocus.com/bid/23321","tags":["vdb-entry","x_refsource_BID","x_transferred"]},{"url":"http://ifsec.blogspot.com/2007/04/several-windows-image-viewers.html","tags":["x_refsource_MISC","x_transferred","Exploit","Vendor Advisory"]},{"url":"http://www.securityfocus.com/archive/1/464726/100/0/threaded","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred"]},{"url":"http://osvdb.org/41553","tags":["vdb-entry","x_refsource_OSVDB","x_transferred"]},{"url":"http://securityreason.com/securityalert/2558","tags":["third-party-advisory","x_refsource_SREASON","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2007-1946"},{"url":"https://github.com/advisories/GHSA-mghc-j3rc-r3cc"}],"sources":{"cve":[{"id":"CVE-2007-1946","description":"Integer overflow in Windows Explorer in Microsoft Windows XP SP1 might allow user-assisted remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a large width dimension in a crafted BMP image, as demonstrated by w4intof.bmp.","status":"published","published":"2007-04-11T01:00:00Z","modified":"2024-08-07T13:13:42.021Z","updated_at":"2026-11-02T13:33:52.669326Z"}],"euvd":[{"id":"EUVD-2007-1940","description":"Integer overflow in Windows Explorer in Microsoft Windows XP SP1 might allow user-assisted remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a large width dimension in a crafted BMP image, as demonstrated by w4intof.bmp.","status":"published","published":"2007-04-11T01:00:00Z","modified":"2024-08-07T13:13:42Z","updated_at":"2026-11-03T01:38:23.350618Z"}],"ghsa":[{"id":"GHSA-mghc-j3rc-r3cc","title":"Integer overflow in Windows Explorer in Microsoft Windows XP SP1 might allow user-assisted remote...","description":"Integer overflow in Windows Explorer in Microsoft Windows XP SP1 might allow user-assisted remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a large width dimension in a crafted BMP image, as demonstrated by w4intof.bmp.","status":"published","published":"2022-05-01T17:58:31Z","modified":"2023-01-31T05:03:27Z","updated_at":"2026-11-02T14:48:28.34171Z"}],"nvd":[{"id":"CVE-2007-1946","description":"Integer overflow in Windows Explorer in Microsoft Windows XP SP1 might allow user-assisted remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a large width dimension in a crafted BMP image, as demonstrated by w4intof.bmp.","status":"published","published":"2007-04-11T01:19:00Z","modified":"2026-06-16T22:38:37.263Z","cvss":[{"version":"2.0","score":10,"vector":"AV:N/AC:L/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary"}],"updated_at":"2026-11-02T14:01:14.732044Z"}]}}