CVE-2008-1030
Integer overflow in the CFDataReplaceBytes function in the CFData API in CoreFoundation in Apple...
Integer overflow in the CFDataReplaceBytes function in the CFData API in CoreFoundation in Apple Mac OS X before 10.5.3 allows context-dependent attackers to execute arbitrary code or cause a denial of service (crash) via an invalid length argument, which triggers a heap-based buffer overflow.
Exploit likelihood
What each source reports
NVD Score used
Integer overflow in the CFDataReplaceBytes function in the CFData API in CoreFoundation in Apple Mac OS X before 10.5.3 allows context-dependent attackers to execute arbitrary code or cause a denial of service (crash) via an invalid length argument, which triggers a heap-based buffer overflow.
- Record
CVE-2008-1030- CVSS 2.0
- 10.0 High
AV:N/AC:L/Au:N/C:C/I:C/A:C - Weakness
- CWE-20
- Updated
- 2026-11-02
CVE List No score
Integer overflow in the CFDataReplaceBytes function in the CFData API in CoreFoundation in Apple Mac OS X before 10.5.3 allows context-dependent attackers to execute arbitrary code or cause a denial of service (crash) via an invalid length argument, which triggers a heap-based buffer overflow.
- Record
CVE-2008-1030- Updated
- 2026-11-02
EUVDEUVD-2008-1041 No score
Integer overflow in the CFDataReplaceBytes function in the CFData API in CoreFoundation in Apple Mac OS X before 10.5.3 allows context-dependent attackers to execute arbitrary code or cause a denial of service (crash) via an invalid length argument, which triggers a heap-based buffer overflow.
- Record
EUVD-2008-1041- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-9grh-g87r-7m2j No score
Integer overflow in the CFDataReplaceBytes function in the CFData API in CoreFoundation in Apple...
Integer overflow in the CFDataReplaceBytes function in the CFData API in CoreFoundation in Apple Mac OS X before 10.5.3 allows context-dependent attackers to execute arbitrary code or cause a denial of service (crash) via an invalid length argument, which triggers a heap-based buffer overflow.
- Record
GHSA-9grh-g87r-7m2j- Weakness
- CWE-20
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2008-1030 is a high vulnerability (CVSS 10.0) in Apple Mac Os X, published June 2, 2008. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 4.74%, the 91st percentile. No source names a fixed version.