{"id":"CVE-2006-3945","aliases":["EUVD-2006-3938","GHSA-rrjg-c2rx-4hv6"],"status":"published","title":"The CSS functionality in Opera 9 on Windows XP SP2 allows remote attackers to cause a denial of...","description":"The CSS functionality in Opera 9 on Windows XP SP2 allows remote attackers to cause a denial of service (crash) by setting the background property of a DHTML element to a long http or https URL, which triggers memory corruption.","severity":{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:N/A:P","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.02915,"percentile":0.87098,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-787"],"published":"2006-07-31T23:00:00Z","modified":"2026-06-16T22:28:07Z","products":[{"vendor":"opera","product":"opera_browser"}],"references":[{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/27977","tags":["vdb-entry","x_refsource_XF","x_transferred","Third Party Advisory","VDB Entry"]},{"url":"http://browserfun.blogspot.com/2006/07/mobb-26-opera-css-background.html","tags":["x_refsource_MISC","x_transferred","Broken Link","Exploit"]},{"url":"http://www.osvdb.org/27374","tags":["vdb-entry","x_refsource_OSVDB","x_transferred","Broken Link","Exploit"]},{"url":"http://www.vupen.com/english/advisories/2006/2987","tags":["vdb-entry","x_refsource_VUPEN","x_transferred","Broken Link"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2006-3945"},{"url":"https://github.com/advisories/GHSA-rrjg-c2rx-4hv6"}],"sources":{"cve":[{"id":"CVE-2006-3945","description":"The CSS functionality in Opera 9 on Windows XP SP2 allows remote attackers to cause a denial of service (crash) by setting the background property of a DHTML element to a long http or https URL, which triggers memory corruption.","status":"published","published":"2006-07-31T23:00:00Z","modified":"2024-08-07T18:48:39.403Z","updated_at":"2026-11-02T14:33:49.62488Z"}],"euvd":[{"id":"EUVD-2006-3938","description":"The CSS functionality in Opera 9 on Windows XP SP2 allows remote attackers to cause a denial of service (crash) by setting the background property of a DHTML element to a long http or https URL, which triggers memory corruption.","status":"published","published":"2006-07-31T23:00:00Z","modified":"2024-08-07T18:48:39Z","updated_at":"2026-11-03T01:15:53.967777Z"}],"ghsa":[{"id":"GHSA-rrjg-c2rx-4hv6","title":"The CSS functionality in Opera 9 on Windows XP SP2 allows remote attackers to cause a denial of...","description":"The CSS functionality in Opera 9 on Windows XP SP2 allows remote attackers to cause a denial of service (crash) by setting the background property of a DHTML element to a long http or https URL, which triggers memory corruption.","status":"published","published":"2022-05-01T07:13:47Z","modified":"2023-01-31T05:01:39Z","cwes":["CWE-787"],"updated_at":"2026-11-02T14:48:06.332577Z"}],"nvd":[{"id":"CVE-2006-3945","description":"The CSS functionality in Opera 9 on Windows XP SP2 allows remote attackers to cause a denial of service (crash) by setting the background property of a DHTML element to a long http or https URL, which triggers memory corruption.","status":"published","published":"2006-07-31T23:04:00Z","modified":"2026-06-16T22:28:07.933Z","cvss":[{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:N/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-787"],"updated_at":"2026-11-02T14:01:05.130518Z"}]}}