CVE-2007-0430

Severity: medium (CVSS 4.9 v2.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.7% probability of exploitation in the next 30 days
Public exploit or detection template: yes
Published: 2007-01-23 · updated 2026-06-16

Description

The shared_region_map_file_np function in Apple Mac OS X 10.4.8 and earlier kernel allows local users to cause a denial of service (memory corruption) via a large mappingCount value.

Affected products

macOS: through 10.4.8

References

http://risesecurity.org/advisory.php?id=RISE-2007001.txt
http://secunia.com/advisories/23823
http://securityreason.com/securityalert/2178
http://securitytracker.com/id?1017538
http://www.osvdb.org/32942
http://www.securityfocus.com/archive/1/457466/100/0/threaded
http://www.vupen.com/english/advisories/2007/0275
https://exchange.xforce.ibmcloud.com/vulnerabilities/31645
http://risesecurity.org/advisory.php?id=RISE-2007001.txt
http://secunia.com/advisories/23823
http://securityreason.com/securityalert/2178
http://securitytracker.com/id?1017538

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