PT-2007-7137 · Apple · Macos X+1

Publicado 2007-12-06 · Atualizado 2017-08-08 · CVE-2007-6261

Positive Technologies (AI Summary)

CVSS v2.0

4.9

Média

Vetor base

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

Name of the Vulnerable Software and Affected Versions Apple Mac OS X versions 10.4 through 10.5.1

Description The issue is related to an integer overflow in the load threadstack function within the Mach-O loader of the xnu kernel. This can be exploited by local users through a crafted Mach-O binary, leading to a denial of service in the form of an infinite loop.

Recommendations For Apple Mac OS X versions 10.4 through 10.5.1, consider applying configuration changes to restrict the execution of crafted Mach-O binaries until a fix is available. As a temporary workaround, restrict access to the Mach-O loader to minimize the risk of exploitation.

Exploit

Correção

Enumeração de Fraquezas

CWE-189

Identificadores relacionados

CVE-2007-6261

Produtos afetados

Macos X

Xnu Kernel

Referências · 7

• 🔥 http://digit-labs.org/files/exploits/xnu-macho-dos.c · Exploit
• 🔥 https://exploit-db.com/exploits/4689 · Exploit
• http://secunia.com/advisories/27884 · Aviso do Fabricante
• https://exchange.xforce.ibmcloud.com/vulnerabilities/38854 · Nota
• http://securityfocus.com/bid/26700 · Nota
• https://nvd.nist.gov/vuln/detail/CVE-2007-6261 · Nota de Segurança
• http://vupen.com/english/advisories/2007/4095 · Nota