9.3

CVE-2007-3147

Exploit

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.

Data is provided by the National Vulnerability Database (NVD)
YahooMessenger Version2.0.1.4
YahooMessenger Version8.0
YahooMessenger Version8.0.0.863
YahooMessenger Version8.0.1
YahooMessenger Version8.0_2005.1.1.4
YahooMessenger Version8.1.0.249
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Type Source Score Percentile
EPSS FIRST.org 58.21% 0.98
CVSS Metriken
Source Base Score Exploit Score Impact Score Vector string
nvd@nist.gov 9.3 8.6 10
AV:N/AC:M/Au:N/C:C/I:C/A:C
CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer

The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.