CVE-2014-1255
Apple Type Services (ATS) in Apple OS X before 10.9.2 does not properly validate calls to the...
Apple Type Services (ATS) in Apple OS X before 10.9.2 does not properly validate calls to the free function, which allows attackers to bypass the App Sandbox protection mechanism via crafted Mach messages.
Exploit likelihood
What each source reports
NVD Score used
Apple Type Services (ATS) in Apple OS X before 10.9.2 does not properly validate calls to the free function, which allows attackers to bypass the App Sandbox protection mechanism via crafted Mach messages.
- Record
CVE-2014-1255- CVSS 2.0
- 7.5 High
AV:N/AC:L/Au:N/C:P/I:P/A:P - Weakness
- CWE-20
- Updated
- 2026-11-02
CVE List No score
Apple Type Services (ATS) in Apple OS X before 10.9.2 does not properly validate calls to the free function, which allows attackers to bypass the App Sandbox protection mechanism via crafted Mach messages.
- Record
CVE-2014-1255- Updated
- 2026-11-02
EUVDEUVD-2014-1333 No score
Apple Type Services (ATS) in Apple OS X before 10.9.2 does not properly validate calls to the free function, which allows attackers to bypass the App Sandbox protection mechanism via crafted Mach messages.
- Record
EUVD-2014-1333- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-6wq8-mcx2-r8xx No score
Apple Type Services (ATS) in Apple OS X before 10.9.2 does not properly validate calls to the...
Apple Type Services (ATS) in Apple OS X before 10.9.2 does not properly validate calls to the free function, which allows attackers to bypass the App Sandbox protection mechanism via crafted Mach messages.
- Record
GHSA-6wq8-mcx2-r8xx- 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-2014-1255 is a high vulnerability (CVSS 7.5) in Apple Mac Os X, published February 27, 2014. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.59%, the 75th percentile. No source names a fixed version.