9.3

CVE-2007-4391

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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Yahoo ≫ Messenger Version8.1.0.413
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 9.31% 0.947
CVSS Metriken
Quelle 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.

CWE-20 Improper Input Validation

The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.

http://osvdb.org/38221
http://secunia.com/advisories/26501
http://www.avertlabs.com/research/blog/index.php/2007/08/15/more-on-the-yahoo-messenger-webcam-0day/
http://www.kb.cert.org/vuls/id/515968
US Government Resource
http://www.securityfocus.com/bid/25330
http://www.securitytracker.com/id?1018586
http://www.team509.com/expyahoo.rar
http://www.vupen.com/english/advisories/2007/2917
https://exchange.xforce.ibmcloud.com/vulnerabilities/36115
https://www.xfocus.net/bbs/index.php?act=ST&f=2&t=64639&page=1#entry321749