{"id":"CVE-2007-3147","aliases":["EUVD-2007-3139","GHSA-55v5-p5xp-vc55"],"status":"published","title":"Buffer overflow in the Yahoo! Webcam Upload ActiveX control in ywcupl.dll 2.0.1.4 for Yahoo!...","description":"Buffer overflow in the Yahoo! Webcam Upload ActiveX control in ywcupl.dll 2.0.1.4 for Yahoo! Messenger 8.1.0.249 allows remote attackers to execute arbitrary code via a long server property value to the send method.  NOTE: some of these details are obtained from third party information.","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":0.40229,"percentile":0.98647,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"cwes":["CWE-119"],"published":"2007-06-11T18:00:00Z","modified":"2026-06-16T22:41:09Z","exploits":[{"source":"exploitdb","id":"EDB-16519","title":"Yahoo! Messenger 8.1.0.249 - ActiveX Control Buffer Overflow (Metasploit)","type":"remote","platform":"windows","date":"2010-06-15","verified":true,"url":"https://www.exploit-db.com/exploits/16519"},{"source":"exploitdb","id":"EDB-4042","title":"Yahoo! Messenger Webcam 8.1 - ActiveX Remote Buffer Overflow","type":"remote","platform":"windows","date":"2007-06-07","verified":true,"url":"https://www.exploit-db.com/exploits/4042"},{"source":"exploitdb","id":"EDB-4053","title":"Yahoo! Messenger Webcam 8.1 - 'Ywcupl.dll' Download / Execute","type":"remote","platform":"windows","date":"2007-06-08","verified":true,"url":"https://www.exploit-db.com/exploits/4053"},{"source":"metasploit","id":"exploit/windows/browser/yahoomessenger_server","title":"Yahoo! Messenger 8.1.0.249 ActiveX Control Buffer Overflow","type":"exploit","platform":"Windows","date":"2007-06-05","verified":true,"url":"https://www.rapid7.com/db/modules/exploit/windows/browser/yahoomessenger_server"}],"products":[{"vendor":"yahoo","product":"messenger"}],"references":[{"url":"http://lists.grok.org.uk/pipermail/full-disclosure/2007-June/063817.html","tags":["mailing-list","x_refsource_FULLDISC","x_transferred","Exploit"]},{"url":"https://www.exploit-db.com/exploits/4042","tags":["exploit","x_refsource_EXPLOIT-DB","x_transferred"]},{"url":"http://www.securityfocus.com/bid/24354","tags":["vdb-entry","x_refsource_BID","x_transferred","Exploit"]},{"url":"http://research.eeye.com/html/advisories/upcoming/20070605.html","tags":["x_refsource_MISC","x_transferred","Vendor Advisory"]},{"url":"http://www.kb.cert.org/vuls/id/949817","tags":["third-party-advisory","x_refsource_CERT-VN","x_transferred","US Government Resource"]},{"url":"http://messenger.yahoo.com/security_update.php?id=060707","tags":["x_refsource_CONFIRM","x_transferred","Patch"]},{"url":"http://www.vupen.com/english/advisories/2007/2094","tags":["vdb-entry","x_refsource_VUPEN","x_transferred"]},{"url":"http://secunia.com/advisories/25547","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","Patch","Vendor Advisory"]},{"url":"http://www.securityfocus.com/archive/1/470861/100/0/threaded","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred"]},{"url":"http://securitytracker.com/id?1018204","tags":["vdb-entry","x_refsource_SECTRACK","x_transferred"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/34758","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"http://www.securityfocus.com/bid/24341","tags":["vdb-entry","x_refsource_BID","x_transferred"]},{"url":"http://www.securitytracker.com/id?1018203","tags":["vdb-entry","x_refsource_SECTRACK","x_transferred"]},{"url":"http://securityreason.com/securityalert/2809","tags":["third-party-advisory","x_refsource_SREASON","x_transferred"]},{"url":"http://research.eeye.com/html/advisories/published/AD20070608.html","tags":["x_refsource_MISC","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2007-3147"},{"url":"https://github.com/advisories/GHSA-55v5-p5xp-vc55"}],"sources":{"cve":[{"id":"CVE-2007-3147","description":"Buffer overflow in the Yahoo! Webcam Upload ActiveX control in ywcupl.dll 2.0.1.4 for Yahoo! Messenger 8.1.0.249 allows remote attackers to execute arbitrary code via a long server property value to the send method.  NOTE: some of these details are obtained from third party information.","status":"published","published":"2007-06-11T18:00:00Z","modified":"2024-08-07T14:05:28.302Z","updated_at":"2026-11-02T13:32:45.563938Z"}],"euvd":[{"id":"EUVD-2007-3139","description":"Buffer overflow in the Yahoo! Webcam Upload ActiveX control in ywcupl.dll 2.0.1.4 for Yahoo! Messenger 8.1.0.249 allows remote attackers to execute arbitrary code via a long server property value to the send method.  NOTE: some of these details are obtained from third party information.","status":"published","published":"2007-06-11T18:00:00Z","modified":"2024-08-07T14:05:28Z","updated_at":"2026-11-03T01:38:18.026387Z"}],"ghsa":[{"id":"GHSA-55v5-p5xp-vc55","title":"Buffer overflow in the Yahoo! Webcam Upload ActiveX control in ywcupl.dll 2.0.1.4 for Yahoo!...","description":"Buffer overflow in the Yahoo! Webcam Upload ActiveX control in ywcupl.dll 2.0.1.4 for Yahoo! Messenger 8.1.0.249 allows remote attackers to execute arbitrary code via a long server property value to the send method.  NOTE: some of these details are obtained from third party information.","status":"published","published":"2022-05-01T18:10:46Z","modified":"2023-01-31T05:04:09Z","cwes":["CWE-119"],"updated_at":"2026-11-02T14:48:37.279982Z"}],"nvd":[{"id":"CVE-2007-3147","description":"Buffer overflow in the Yahoo! Webcam Upload ActiveX control in ywcupl.dll 2.0.1.4 for Yahoo! Messenger 8.1.0.249 allows remote attackers to execute arbitrary code via a long server property value to the send method.  NOTE: some of these details are obtained from third party information.","status":"published","published":"2007-06-11T18:30:00Z","modified":"2026-06-16T22:41:09.663Z","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":"2026-11-02T14:01:16.479378Z"}]}}