{"id":"CVE-2007-1501","aliases":["EUVD-2007-1495","GHSA-59w6-pfq4-23m7"],"status":"published","title":"Stack-based buffer overflow in Avant Browser 11.0 build 26 allows remote attackers to cause a...","description":"Stack-based buffer overflow in Avant Browser 11.0 build 26 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a long Content-Type HTTP header.","severity":{"version":"2.0","score":9.3,"vector":"AV:N/AC:M/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-07","score":0.05869,"percentile":0.93249,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"published":"2007-03-19T22:00:00Z","modified":"2026-06-16T22:37:42Z","exploits":[{"source":"exploitdb","id":"EDB-3514","title":"Avant Browser 11.0 build 26 - Remote Stack Overflow Crash","type":"dos","platform":"windows","date":"2007-03-18","verified":true,"url":"https://www.exploit-db.com/exploits/3514"}],"products":[{"vendor":"avant_force","product":"avant_browser"}],"references":[{"url":"http://www.securityfocus.com/bid/23002","tags":["vdb-entry","x_refsource_BID","x_transferred"]},{"url":"http://osvdb.org/34990","tags":["vdb-entry","x_refsource_OSVDB","x_transferred"]},{"url":"https://www.exploit-db.com/exploits/3514","tags":["exploit","x_refsource_EXPLOIT-DB","x_transferred"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/33049","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2007-1501"},{"url":"https://github.com/advisories/GHSA-59w6-pfq4-23m7"}],"sources":{"cve":[{"id":"CVE-2007-1501","description":"Stack-based buffer overflow in Avant Browser 11.0 build 26 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a long Content-Type HTTP header.","status":"published","published":"2007-03-19T22:00:00Z","modified":"2024-08-07T12:59:08.468Z","updated_at":"2026-11-02T13:33:41.472948Z"}],"euvd":[{"id":"EUVD-2007-1495","description":"Stack-based buffer overflow in Avant Browser 11.0 build 26 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a long Content-Type HTTP header.","status":"published","published":"2007-03-19T22:00:00Z","modified":"2024-08-07T12:59:08Z","updated_at":"2026-11-03T01:38:25.775166Z"}],"ghsa":[{"id":"GHSA-59w6-pfq4-23m7","title":"Stack-based buffer overflow in Avant Browser 11.0 build 26 allows remote attackers to cause a...","description":"Stack-based buffer overflow in Avant Browser 11.0 build 26 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a long Content-Type HTTP header.","status":"published","published":"2022-05-01T17:54:17Z","modified":"2023-01-31T05:03:50Z","updated_at":"2026-11-02T14:48:33.449679Z"}],"nvd":[{"id":"CVE-2007-1501","description":"Stack-based buffer overflow in Avant Browser 11.0 build 26 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a long Content-Type HTTP header.","status":"published","published":"2007-03-19T22:19:00Z","modified":"2026-06-16T22:37:42.78Z","cvss":[{"version":"2.0","score":9.3,"vector":"AV:N/AC:M/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary"}],"updated_at":"2026-11-02T14:01:13.98711Z"}]}}