CVE-2007-6359 - The cs_validate_page function in bsd/kern/ubc_subr.c in the xnu kernel 1228.0 and earlier in Apple M

CVE-2007-6359

Summary

The cs_validate_page function in bsd/kern/ubc_subr.c in the xnu kernel 1228.0 and earlier in Apple Mac OS X 10.5.1 allows local users to cause a denial of service (failed assertion and system crash) via a crafted signed Mach-O binary that causes the hashes function to return NULL.

References

http://digit-labs.org/files/exploits/xnu-superblob-dos.c
http://lists.apple.com/archives/security-announce/2008//May/msg00001.html
http://secunia.com/advisories/28048
http://secunia.com/advisories/30430
http://www.securityfocus.com/bid/26840
http://www.us-cert.gov/cas/techalerts/TA08-150A.html
http://www.vupen.com/english/advisories/2007/4216
http://www.vupen.com/english/advisories/2008/1697
https://exchange.xforce.ibmcloud.com/vulnerabilities/38997

Vulnerable Configurations

cpe:2.3:o:apple:mac_os_x:10.5.1:*:*:*:*:*:*:*
cpe:2.3:o:apple:mac_os_x:10.5.1:*:*:*:*:*:*:*

CVSS

Base:	4.9 (as of 08-08-2017 - 01:29)
Impact:
Exploitability:

CWE

CWE-189

CAPEC

Access

Vector	Complexity	Authentication
LOCAL	LOW	NONE

Impact

Confidentiality	Integrity	Availability
NONE	NONE	COMPLETE

cvss-vector via4

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

refmap via4

apple	APPLE-SA-2008-05-28
bid	26840
cert	TA08-150A
misc	http://digit-labs.org/files/exploits/xnu-superblob-dos.c
secunia	28048 30430
vupen	ADV-2007-4216 ADV-2008-1697
xf	macosx-csvalidatepage-dos(38997)

Last major update

08-08-2017 - 01:29

Published

15-12-2007 - 01:46

Last modified

08-08-2017 - 01:29