CVE-2007-6359

23Vexday Risk Score

No sign of exploitation. It has a public proof of concept.

ssvc Attendepss 1.0%

from disclosure to weapon0 days

Published on NVDDec 15

1st PoCDec 12

exploitation probability

1.0%top 40% of all CVEs

observed exploitation

nono source reports it

1 public exploit(s)

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.

Affected products

n/a · n/a

public PoCs found — 1✓ VexDay Proof

exploitdb✓ VexDay Proofwww.exploit-db.com/exploits/4723

⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.

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 https://exchange.xforce.ibmcloud.com/vulnerabilities/38997 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