{"id":"CVE-2007-3638","aliases":["EUVD-2007-3622","GHSA-7r88-6fh6-rqh5"],"status":"published","title":"Buffer overflow in Yahoo! Messenger 8.1 allows user-assisted remote authenticated users, who are...","description":"Buffer overflow in Yahoo! Messenger 8.1 allows user-assisted remote authenticated users, who are listed in an address book, to execute arbitrary code via unspecified vectors, aka ZD-00000005.  NOTE: this information is based upon a vague advisory by a vulnerability information sales organization that does not coordinate with vendors or release actionable advisories. A CVE has been assigned for tracking purposes, but duplicates with other CVEs are difficult to determine.","severity":{"version":"2.0","score":6,"vector":"AV:N/AC:M/Au:S/C:P/I:P/A:P","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.02439,"percentile":0.84405,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"cwes":["CWE-119"],"published":"2007-07-10T00:00:00Z","modified":"2026-06-16T22:42:25Z","exploits":[{"source":"exploitdb","id":"EDB-30314","title":"Yahoo! Messenger 8.1 - Address Book Remote Buffer Overflow","type":"dos","platform":"windows","date":"2007-07-16","verified":true,"url":"https://www.exploit-db.com/exploits/30314"}],"products":[{"vendor":"yahoo","product":"messenger"}],"references":[{"url":"http://www.securityfocus.com/bid/24784","tags":["vdb-entry","x_refsource_BID","x_transferred"]},{"url":"http://www.wslabi.com/wabisabilabi/initPublishedBid.do?","tags":["x_refsource_MISC","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2007-3638"},{"url":"https://github.com/advisories/GHSA-7r88-6fh6-rqh5"}],"sources":{"cve":[{"id":"CVE-2007-3638","description":"Buffer overflow in Yahoo! Messenger 8.1 allows user-assisted remote authenticated users, who are listed in an address book, to execute arbitrary code via unspecified vectors, aka ZD-00000005.  NOTE: this information is based upon a vague advisory by a vulnerability information sales organization that does not coordinate with vendors or release actionable advisories. A CVE has been assigned for tracking purposes, but duplicates with other CVEs are difficult to determine.","status":"published","published":"2007-07-10T00:00:00Z","modified":"2024-08-07T14:21:36.599Z","updated_at":"2026-11-02T13:32:45.563938Z"}],"euvd":[{"id":"EUVD-2007-3622","description":"Buffer overflow in Yahoo! Messenger 8.1 allows user-assisted remote authenticated users, who are listed in an address book, to execute arbitrary code via unspecified vectors, aka ZD-00000005.  NOTE: this information is based upon a vague advisory by a vulnerability information sales organization that does not coordinate with vendors or release actionable advisories. A CVE has been assigned for tracking purposes, but duplicates with other CVEs are difficult to determine.","status":"published","published":"2007-07-10T00:00:00Z","modified":"2024-08-07T14:21:36Z","updated_at":"2026-11-03T01:16:25.385611Z"}],"ghsa":[{"id":"GHSA-7r88-6fh6-rqh5","title":"Buffer overflow in Yahoo! Messenger 8.1 allows user-assisted remote authenticated users, who are...","description":"Buffer overflow in Yahoo! Messenger 8.1 allows user-assisted remote authenticated users, who are listed in an address book, to execute arbitrary code via unspecified vectors, aka ZD-00000005.  NOTE: this information is based upon a vague advisory by a vulnerability information sales organization that does not coordinate with vendors or release actionable advisories. A CVE has been assigned for tracking purposes, but duplicates with other CVEs are difficult to determine.","status":"published","published":"2022-05-01T18:15:44Z","modified":"2023-01-31T05:04:08Z","cwes":["CWE-119"],"updated_at":"2026-11-02T14:48:36.723893Z"}],"nvd":[{"id":"CVE-2007-3638","description":"Buffer overflow in Yahoo! Messenger 8.1 allows user-assisted remote authenticated users, who are listed in an address book, to execute arbitrary code via unspecified vectors, aka ZD-00000005.  NOTE: this information is based upon a vague advisory by a vulnerability information sales organization that does not coordinate with vendors or release actionable advisories. A CVE has been assigned for tracking purposes, but duplicates with other CVEs are difficult to determine.","status":"published","published":"2007-07-10T00:30:00Z","modified":"2026-06-16T22:42:25.753Z","cvss":[{"version":"2.0","score":6,"vector":"AV:N/AC:M/Au:S/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-119"],"updated_at":"2026-11-02T14:01:17.002124Z"}]}}