CVE-2007-4391
Critical
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.
SeverityCritical
CVSS9.3
Exploit probability—
Product
Yahoo Messenger
PublishedAug 17, 2007
First seenAug 17, 2007
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| yahoo messenger | 8.1.0.413 | — |
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