{"id":"CVE-2007-3305","aliases":["EUVD-2007-3295","GHSA-235f-6f76-gpqc"],"status":"published","title":"Heap-based buffer overflow in Cerulean Studios Trillian 3.x before 3.1.6.0 allows remote...","description":"Heap-based buffer overflow in Cerulean Studios Trillian 3.x before 3.1.6.0 allows remote attackers to execute arbitrary code via a message sent through the MSN protocol, or possibly other protocols, with a crafted UTF-8 string, which triggers improper memory allocation for word wrapping when a window width is used as a buffer size, a different vulnerability than CVE-2007-2478.","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":0.07729,"percentile":0.94654,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2007-06-21T00:38:00Z","modified":"2026-06-16T22:41:27Z","products":[{"vendor":"cerulean_studios","product":"trillian"}],"references":[{"url":"http://www.kb.cert.org/vuls/id/187033","tags":["third-party-advisory","x_refsource_CERT-VN","x_transferred","US Government Resource"]},{"url":"http://www.vupen.com/english/advisories/2007/2246","tags":["vdb-entry","x_refsource_VUPEN","x_transferred"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/34918","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"http://www.securityfocus.com/bid/24523","tags":["vdb-entry","x_refsource_BID","x_transferred"]},{"url":"http://www.securitytracker.com/id?1018265","tags":["vdb-entry","x_refsource_SECTRACK","x_transferred"]},{"url":"http://blog.ceruleanstudios.com/?p=150","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"http://osvdb.org/37446","tags":["vdb-entry","x_refsource_OSVDB","x_transferred"]},{"url":"http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=545","tags":["third-party-advisory","x_refsource_IDEFENSE","x_transferred"]},{"url":"http://secunia.com/advisories/25736","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","Patch","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2007-3305"},{"url":"https://github.com/advisories/GHSA-235f-6f76-gpqc"}],"sources":{"cve":[{"id":"CVE-2007-3305","description":"Heap-based buffer overflow in Cerulean Studios Trillian 3.x before 3.1.6.0 allows remote attackers to execute arbitrary code via a message sent through the MSN protocol, or possibly other protocols, with a crafted UTF-8 string, which triggers improper memory allocation for word wrapping when a window width is used as a buffer size, a different vulnerability than CVE-2007-2478.","status":"published","published":"2007-06-21T00:38:00Z","modified":"2024-08-07T14:14:12.878Z","updated_at":"2026-11-02T13:32:56.730199Z"}],"euvd":[{"id":"EUVD-2007-3295","description":"Heap-based buffer overflow in Cerulean Studios Trillian 3.x before 3.1.6.0 allows remote attackers to execute arbitrary code via a message sent through the MSN protocol, or possibly other protocols, with a crafted UTF-8 string, which triggers improper memory allocation for word wrapping when a window width is used as a buffer size, a different vulnerability than CVE-2007-2478.","status":"published","published":"2007-06-21T00:38:00Z","modified":"2024-08-07T14:14:12Z","updated_at":"2026-11-03T01:38:16.991878Z"}],"ghsa":[{"id":"GHSA-235f-6f76-gpqc","title":"Heap-based buffer overflow in Cerulean Studios Trillian 3.x before 3.1.6.0 allows remote...","description":"Heap-based buffer overflow in Cerulean Studios Trillian 3.x before 3.1.6.0 allows remote attackers to execute arbitrary code via a message sent through the MSN protocol, or possibly other protocols, with a crafted UTF-8 string, which triggers improper memory allocation for word wrapping when a window width is used as a buffer size, a different vulnerability than CVE-2007-2478.","status":"published","published":"2022-05-01T18:12:22Z","modified":"2023-01-31T05:04:33Z","updated_at":"2026-11-02T14:48:41.545541Z"}],"nvd":[{"id":"CVE-2007-3305","description":"Heap-based buffer overflow in Cerulean Studios Trillian 3.x before 3.1.6.0 allows remote attackers to execute arbitrary code via a message sent through the MSN protocol, or possibly other protocols, with a crafted UTF-8 string, which triggers improper memory allocation for word wrapping when a window width is used as a buffer size, a different vulnerability than CVE-2007-2478.","status":"published","published":"2007-06-21T01:30:00Z","modified":"2026-06-16T22:41:27.93Z","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":"2026-11-02T14:01:17.002124Z"}]}}