{"id":"CVE-2003-1396","aliases":["EUVD-2003-1386","GHSA-fp9g-8p62-5fqm"],"status":"published","title":"Heap-based buffer overflow in Opera 6.05 through 7.10 allows remote attackers to cause a denial...","description":"Heap-based buffer overflow in Opera 6.05 through 7.10 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a filename with a long extension.","severity":{"version":"2.0","score":6.8,"vector":"AV:N/AC:M/Au:N/C:P/I:P/A:P","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.0909,"percentile":0.95331,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"cwes":["CWE-787"],"published":"2003-12-31T05:00:00Z","modified":"2026-06-16T22:04:05Z","exploits":[{"source":"exploitdb","id":"EDB-22550","title":"Opera 6.0.x/7.0 - Long File Name Remote Heap Corruption","type":"dos","platform":"windows","date":"2003-04-28","verified":true,"url":"https://www.exploit-db.com/exploits/22550"}],"products":[{"vendor":"opera","product":"opera_browser"}],"references":[{"url":"http://archives.neohapsis.com/archives/bugtraq/2003-04/0346.html","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred","Broken Link","Exploit"]},{"url":"http://www.securityfocus.com/bid/7450","tags":["vdb-entry","x_refsource_BID","x_transferred","Broken Link","Patch","Third Party Advisory","VDB Entry"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/11894","tags":["vdb-entry","x_refsource_XF","x_transferred","Third Party Advisory","VDB Entry"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2003-1396"},{"url":"https://github.com/advisories/GHSA-fp9g-8p62-5fqm"}],"sources":{"cve":[{"id":"CVE-2003-1396","description":"Heap-based buffer overflow in Opera 6.05 through 7.10 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a filename with a long extension.","status":"published","published":"2007-10-19T10:00:00Z","modified":"2024-08-08T02:28:02.507Z","updated_at":"2026-11-02T14:20:16.411288Z"}],"euvd":[{"id":"EUVD-2003-1386","description":"Heap-based buffer overflow in Opera 6.05 through 7.10 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a filename with a long extension.","status":"published","published":"2007-10-19T10:00:00Z","modified":"2024-08-08T02:28:02Z","updated_at":"2026-11-03T01:15:03.888222Z"}],"ghsa":[{"id":"GHSA-fp9g-8p62-5fqm","title":"Heap-based buffer overflow in Opera 6.05 through 7.10 allows remote attackers to cause a denial...","description":"Heap-based buffer overflow in Opera 6.05 through 7.10 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a filename with a long extension.","status":"published","published":"2022-04-29T01:28:00Z","modified":"2023-01-30T05:02:06Z","cwes":["CWE-787"],"updated_at":"2026-11-02T14:46:33.666288Z"}],"nvd":[{"id":"CVE-2003-1396","description":"Heap-based buffer overflow in Opera 6.05 through 7.10 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a filename with a long extension.","status":"published","published":"2003-12-31T05:00:00Z","modified":"2026-06-16T22:04:05.04Z","cvss":[{"version":"2.0","score":6.8,"vector":"AV:N/AC:M/Au:N/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-787"],"updated_at":"2026-11-02T14:00:48.212104Z"}]}}