{"id":"CVE-2007-0126","aliases":["EUVD-2007-0130","GHSA-r4h9-924f-28v7"],"status":"published","title":"Heap-based buffer overflow in Opera 9.02 allows remote attackers to execute arbitrary code via a...","description":"Heap-based buffer overflow in Opera 9.02 allows remote attackers to execute arbitrary code via a JPEG file with an invalid number of index bytes in the Define Huffman Table (DHT) marker.","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":"2026-11-08","score":0.11327,"percentile":0.96009,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"cwes":["CWE-119"],"published":"2007-01-09T02:00:00Z","modified":"2026-06-16T22:34:57Z","exploits":[{"source":"exploitdb","id":"EDB-3101","title":"Opera 9.10 - '.jpg' Image DHT Marker Heap Corruption","type":"dos","platform":"multiple","date":"2007-01-08","verified":true,"url":"https://www.exploit-db.com/exploits/3101"}],"products":[{"vendor":"opera","product":"opera_browser"}],"references":[{"url":"http://osvdb.org/31574","tags":["vdb-entry","x_refsource_OSVDB","x_transferred"]},{"url":"http://securitytracker.com/id?1017473","tags":["vdb-entry","x_refsource_SECTRACK","x_transferred"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/31305","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"http://secunia.com/advisories/23613","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","Vendor Advisory"]},{"url":"http://www.vupen.com/english/advisories/2007/0060","tags":["vdb-entry","x_refsource_VUPEN","x_transferred"]},{"url":"http://secunia.com/advisories/23739","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred"]},{"url":"http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=457","tags":["third-party-advisory","x_refsource_IDEFENSE","x_transferred","Vendor Advisory"]},{"url":"http://www.gentoo.org/security/en/glsa/glsa-200701-08.xml","tags":["vendor-advisory","x_refsource_GENTOO","x_transferred"]},{"url":"http://secunia.com/advisories/23771","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred"]},{"url":"http://lists.suse.com/archive/suse-security-announce/2007-Jan/0009.html","tags":["vendor-advisory","x_refsource_SUSE","x_transferred"]},{"url":"http://www.opera.com/support/search/supsearch.dml?index=852","tags":["x_refsource_CONFIRM","x_transferred","Patch","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2007-0126"},{"url":"https://github.com/advisories/GHSA-r4h9-924f-28v7"}],"sources":{"cve":[{"id":"CVE-2007-0126","description":"Heap-based buffer overflow in Opera 9.02 allows remote attackers to execute arbitrary code via a JPEG file with an invalid number of index bytes in the Define Huffman Table (DHT) marker.","status":"published","published":"2007-01-09T02:00:00Z","modified":"2024-08-07T12:03:37.147Z","updated_at":"2026-11-02T13:34:15.046008Z"}],"euvd":[{"id":"EUVD-2007-0130","description":"Heap-based buffer overflow in Opera 9.02 allows remote attackers to execute arbitrary code via a JPEG file with an invalid number of index bytes in the Define Huffman Table (DHT) marker.","status":"published","published":"2007-01-09T02:00:00Z","modified":"2024-08-07T12:03:37Z","updated_at":"2026-11-03T01:38:32.139738Z"}],"ghsa":[{"id":"GHSA-r4h9-924f-28v7","title":"Heap-based buffer overflow in Opera 9.02 allows remote attackers to execute arbitrary code via a...","description":"Heap-based buffer overflow in Opera 9.02 allows remote attackers to execute arbitrary code via a JPEG file with an invalid number of index bytes in the Define Huffman Table (DHT) marker.","status":"published","published":"2022-05-01T17:41:49Z","modified":"2023-01-31T05:03:04Z","cwes":["CWE-119"],"updated_at":"2026-11-02T14:48:23.641719Z"}],"nvd":[{"id":"CVE-2007-0126","description":"Heap-based buffer overflow in Opera 9.02 allows remote attackers to execute arbitrary code via a JPEG file with an invalid number of index bytes in the Define Huffman Table (DHT) marker.","status":"published","published":"2007-01-09T02:28:00Z","modified":"2026-06-16T22:34:57.94Z","cvss":[{"version":"2.0","score":9.3,"vector":"AV:N/AC:M/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary"}],"cwes":["CWE-119"],"updated_at":"2026-11-02T14:01:11.752648Z"}]}}