Unrated severityNVD Advisory· Published Aug 17, 2007· Updated Jun 16, 2026
CVE-2007-4391
CVE-2007-4391
Description
Heap-based buffer overflow in Kakadu kdu_v32m.dll in Yahoo! Messenger 8.1.0.413 allows remote attackers to cause a denial of service (application crash) via a certain length field in JPEG2000 data, as demonstrated by sending an "invite to view my webcam" request, and then injecting a DLL into the attacker's peer Yahoo! Messenger application when this request is accepted.
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Affected products
2Patches
Vulnerability mechanics
References
10- www.kb.cert.org/vuls/id/515968nvdUS Government Resource
- osvdb.org/38221nvd
- secunia.com/advisories/26501nvd
- www.avertlabs.com/research/blog/index.php/2007/08/15/more-on-the-yahoo-messenger-webcam-0day/nvd
- www.securityfocus.com/bid/25330nvd
- www.securitytracker.com/idnvd
- www.team509.com/expyahoo.rarnvd
- www.vupen.com/english/advisories/2007/2917nvd
- exchange.xforce.ibmcloud.com/vulnerabilities/36115nvd
- www.xfocus.net/bbs/index.phpnvd
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