Vulnerability CVE-2005-0975
Published: 2005-05-02   Modified: 2012-02-12

Description:
Integer signedness error in the parse_machfile function in the mach-o loader (mach_loader.c) for the Darwin Kernel as used in Mac OS X 10.3.7, and other versions before 10.3.9, allows local users to cause a denial of service (CPU consumption) via a crafted mach-o header.

CVSS2 => (AV:L/AC:L/Au:N/C:N/I:N/A:P)

CVSS Base Score
Impact Subscore
Exploitability Subscore
2.1/10
2.9/10
3.9/10
Exploit range
Attack complexity
Authentication
Local
Low
No required
Confidentiality impact
Integrity impact
Availability impact
None
None
Partial
Affected software
Opendarwin -> Darwin kernel 
Apple -> Mac os x 
Apple -> Mac os x server 

 References:
http://securitytracker.com/id?1013735
http://secunia.com/advisories/13902
http://xforce.iss.net/xforce/xfdb/18979
http://www.vupen.com/english/advisories/2005/0041
http://www.securityfocus.com/bid/12314
http://www.ciac.org/ciac/bulletins/p-185.shtml
http://securitytracker.com/id?1012941
http://marc.theaimsgroup.com/?l=bugtraq&m=110616533903671&w=2
http://lists.apple.com/archives/security-announce/2005/Apr/msg00000.html
http://felinemenace.org/advisories/macosx.txt
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