MEDIUM
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
Published Jan 23, 2007
4.9
MEDIUMCVSS 2.0
EPSS 0.68%
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
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
No CVSS v3.0 score for this CVE.
4.9 MEDIUM NVD
AV:L/AC:L/Au:N/C:N/I:N/A:C
Access Vector Local
Access Complexity Low
Authentication None
Confidentiality Impact None
Integrity Impact None
Availability Impact Complete
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
0.68% 0.00684
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.00684
Score over time
2022–2026- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (9 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 0.68% (0.00684) | 50.79th | v5 (v2026.06.15) |
| Jun 15, 2026 | 0.66% (0.00663) | 46.67th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.15% (0.00147) | 32.59th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.04% (0.00043) | 11.52th | v3 (v2023.03.01) |
| Jun 12, 2024 | 0.04% (0.00043) | 9.60th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.04% (0.00043) | 7.57th | v3 (v2023.03.01) |
| Mar 6, 2023 | 2.05% (0.02046) | 79.42th | v2 (v2022.01.01) |
| Apr 1, 2022 | 2.05% (0.02046) | 77.59th | v2 (v2022.01.01) |
| Feb 4, 2022 | 2.05% (0.02046) | 56.47th | v2 (v2022.01.01) |
Weaknesses (0)
No CWE recorded.
References (8)
- http://risesecurity.org/advisory.php?id=RISE-2007001.txt x_refsource_MISC
- http://secunia.com/advisories/23823 third-party-advisoryx_refsource_SECUNIA
- http://securityreason.com/securityalert/2178 third-party-advisoryx_refsource_SREASON
- http://securitytracker.com/id?1017538 vdb-entryx_refsource_SECTRACK
- http://www.osvdb.org/32942 vdb-entryx_refsource_OSVDB
- http://www.securityfocus.com/archive/1/457466/100/0/threaded mailing-listx_refsource_BUGTRAQ
- http://www.vupen.com/english/advisories/2007/0275 vdb-entryx_refsource_VUPEN
- https://exchange.xforce.ibmcloud.com/vulnerabilities/31645 vdb-entryx_refsource_XF
| Link | Providers | Tags |
|---|---|---|
| http://risesecurity.org/advisory.php?id=RISE-2007001.txt | x_refsource_MISC | |
| http://secunia.com/advisories/23823 | third-party-advisoryx_refsource_SECUNIA | |
| http://securityreason.com/securityalert/2178 | third-party-advisoryx_refsource_SREASON | |
| http://securitytracker.com/id?1017538 | vdb-entryx_refsource_SECTRACK | |
| http://www.osvdb.org/32942 | vdb-entryx_refsource_OSVDB | |
| http://www.securityfocus.com/archive/1/457466/100/0/threaded | mailing-listx_refsource_BUGTRAQ | |
| http://www.vupen.com/english/advisories/2007/0275 | vdb-entryx_refsource_VUPEN | |
| https://exchange.xforce.ibmcloud.com/vulnerabilities/31645 | vdb-entryx_refsource_XF |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published Jan 23, 2007
Updated Aug 7, 2024
Reserved Jan 22, 2007
Link CVE-2007-0430
CISA Vulnrichment
Updated n/a