CVE-2007-3147
HIGH · CVSS 9.3EPSS 40.2%EU EUVD
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.
Key facts
- CVSS score
- 9.3 (v2.0)
- Severity
- HIGH
- CVSS vector
AV:N/AC:M/Au:N/C:C/I:C/A:C- Weakness (CWE)
- CWE-119
- EPSS score
- 40.2% (99th percentile)
- In CISA KEV
- No
- In EU EUVD
- Yes (EUVD-2007-3139)
- Published
- June 11, 2007
- NVD last modified
- June 16, 2026
- Status
- Modified
EU Vulnerability Database (EUVD)
This vulnerability is also tracked by ENISA as EUVD-2007-3139 in the EU Vulnerability Database. Last updated in EUVD on August 7, 2024.
View on the EU Vulnerability DatabaseAffected products
- yahoo / messenger
- yahoo / messenger
- yahoo / messenger
- yahoo / messenger
- yahoo / messenger
- yahoo / messenger
References
- http://lists.grok.org.uk/pipermail/full-disclosure/2007-June/063817.html(Exploit)
- http://messenger.yahoo.com/security_update.php?id=060707(Patch)
- http://research.eeye.com/html/advisories/published/AD20070608.html(Vendor Advisory)
- http://research.eeye.com/html/advisories/upcoming/20070605.html(Vendor Advisory)
- http://secunia.com/advisories/25547(Patch, Vendor Advisory)
- http://securityreason.com/securityalert/2809
- http://securitytracker.com/id?1018204
- http://www.kb.cert.org/vuls/id/949817(US Government Resource)
- http://www.securityfocus.com/archive/1/470861/100/0/threaded
- http://www.securityfocus.com/bid/24341
- http://www.securityfocus.com/bid/24354(Exploit)
- http://www.securitytracker.com/id?1018203
- http://www.vupen.com/english/advisories/2007/2094
- https://exchange.xforce.ibmcloud.com/vulnerabilities/34758
- https://www.exploit-db.com/exploits/4042
Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS
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