Heap-based buffer overflow in Kakadu kdu_v32m.dll in Yahoo! Messenger 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.
Published 2007-08-17 22:17:00
Updated 2017-07-29 01:32:55
Source MITRE
View at NVD,   CVE.org
Vulnerability category: OverflowInput validationDenial of service

Exploit prediction scoring system (EPSS) score for CVE-2007-4391

Probability of exploitation activity in the next 30 days: 6.34%

Percentile, the proportion of vulnerabilities that are scored at or less: ~ 93 % EPSS Score History EPSS FAQ

CVSS scores for CVE-2007-4391

Base Score Base Severity CVSS Vector Exploitability Score Impact Score Score Source

CWE ids for CVE-2007-4391

References for CVE-2007-4391

Products affected by CVE-2007-4391

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