PT-2007-5572 · Kakadu+1 · Kakadu+1

Publicado 2007-08-17 · Atualizado 2017-07-29 · CVE-2007-4391

Positive Technologies (AI Summary)

CVSS v2.0

9.3

Alta

Vetor base

AV:N/AC:M/Au:N/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions Yahoo! Messenger version 8.1.0.413

Description The issue is related to a heap-based buffer overflow in the Kakadu kdu v32m.dll component. This can be triggered by sending a specially crafted "invite to view my webcam" request with a certain length field in JPEG2000 data, potentially causing a denial of service (application crash). When the request is accepted, it may allow an attacker to inject a DLL into the peer Yahoo! Messenger application.

Recommendations For Yahoo! Messenger version 8.1.0.413, consider disabling the handling of JPEG2000 data in the Kakadu kdu v32m.dll component as a temporary workaround until a patch is available. Restrict access to the "invite to view my webcam" feature to minimize the risk of exploitation.

Exploit

Correção

RCE

Buffer Overflow

Enumeração de Fraquezas

CWE-20

CWE-119

Identificadores relacionados

CVE-2007-4391

Produtos afetados

Kakadu

Yahoo! Messenger

Referências · 13

• 🔥 https://exploit-db.com/exploits/30500 · Exploit
• 🔥 https://exploit-db.com/exploits/4335 · Exploit
• http://securitytracker.com/id?1018586 · Nota
• http://kb.cert.org/vuls/id/515968 · Nota
• https://exchange.xforce.ibmcloud.com/vulnerabilities/36115 · Nota
• https://nvd.nist.gov/vuln/detail/CVE-2007-4391 · Nota de Segurança
• http://vupen.com/english/advisories/2007/2917 · Nota
• http://secunia.com/advisories/26501 · Nota
• https://xfocus.net/bbs/index.php?act=ST&f=2&t=64639&page=1#entry321749 · Nota
• http://osvdb.org/38221 · Nota
• http://avertlabs.com/research/blog/index.php/2007/08/15/more-on-the-yahoo-messenger-webcam-0day · Nota
• http://securityfocus.com/bid/25330 · Nota
• http://team509.com/expyahoo.rar · Nota