CVE-2011-0230: Buffer Overflow
First published: Fri Oct 14 2011(Updated: )
Buffer overflow in the ATSFontDeactivate API in Apple Type Services (ATS) in Apple Mac OS X before 10.7.2 allows remote attackers to execute arbitrary code or cause a denial of service (application crash) via unspecified vectors.
Credit: product-security@apple.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Apple iOS and macOS | =10.5.8 | |
| Apple iOS and macOS | =10.4.3 | |
| Apple macOS Server | =10.4.3 | |
| Apple macOS Server | =10.3.2 | |
| Apple macOS Server | =10.1.5 | |
| Apple macOS Server | =10.1 | |
| Apple iOS and macOS | =10.6.8 | |
| Apple macOS Server | =10.3.0 | |
| Apple iOS and macOS | =10.2.5 | |
| Apple macOS Server | =10.2.2 | |
| Apple iOS and macOS | =10.6.7 | |
| Apple iOS and macOS | =10.2.7 | |
| Apple iOS and macOS | =10.0.2 | |
| Apple macOS Server | =10.1.1 | |
| Apple iOS and macOS | =10.2.8 | |
| Apple macOS Server | =10.2.4 | |
| Apple macOS Server | =10.2.0 | |
| Apple macOS Server | =10.5.2 | |
| Apple macOS Server | =10.4.10 | |
| Apple iOS and macOS | =10.2.1 | |
| Apple iOS and macOS | =10.5.6 | |
| Apple macOS Server | =10.4.9 | |
| Apple macOS Server | =10.1.2 | |
| Apple macOS Server | =10.3.7 | |
| Apple macOS Server | =10.4.11 | |
| Apple macOS Server | =10.3.5 | |
| Apple iOS and macOS | =10.3.1 | |
| Apple macOS Server | =10.5.8 | |
| Apple iOS and macOS | =10.3.5 | |
| Apple iOS and macOS | =10.3.0 | |
| Apple iOS and macOS | =10.4.1 | |
| Apple macOS Server | =10.4.2 | |
| Apple macOS Server | =10.6.3 | |
| Apple iOS and macOS | =10.1 | |
| Apple iOS and macOS | =10.5.5 | |
| Apple macOS Server | =10.6.8 | |
| Apple macOS Server | =10.3.3 | |
| Apple macOS Server | =10.2.7 | |
| Apple macOS Server | =10.6.6 | |
| Apple iOS and macOS | =10.6.3 | |
| Apple macOS Server | =10.5.5 | |
| Apple macOS Server | =10.4.4 | |
| Apple iOS and macOS | =10.5.1 | |
| Apple iOS and macOS | =10.0.1 | |
| Apple iOS and macOS | =10.4.10 | |
| Apple macOS Server | =10.2.3 | |
| Apple iOS and macOS | =10.0.3 | |
| Apple macOS Server | =10.4.1 | |
| Apple iOS and macOS | =10.4.9 | |
| Apple macOS Server | =10.5.1 | |
| Apple macOS Server | =10.4.0 | |
| Apple macOS Server | =10.5.6 | |
| Apple macOS Server | =10.6.4 | |
| Apple iOS and macOS | =10.1.4 | |
| Apple iOS and macOS | <=10.7.1 | |
| Apple iOS and macOS | =10.2.4 | |
| Apple iOS and macOS | =10.4.7 | |
| Apple iOS and macOS | =10.4.4 | |
| Apple macOS Server | =10.3.4 | |
| Apple iOS and macOS | =10.3.2 | |
| Apple iOS and macOS | =10.5.3 | |
| Apple iOS and macOS | =10.5.0 | |
| Apple iOS and macOS | =10.2.2 | |
| Apple iOS and macOS | =10.6.6 | |
| Apple macOS Server | =10.5.0 | |
| Apple iOS and macOS | =10.0 | |
| Apple iOS and macOS | =10.3.7 | |
| Apple iOS and macOS | =10.0.0 | |
| Apple macOS Server | =10.0.4 | |
| Apple iOS and macOS | =10.4.0 | |
| Apple macOS Server | =10.5.3 | |
| Apple macOS Server | =10.2.5 | |
| Apple macOS Server | =10.6.7 | |
| Apple iOS and macOS | =10.1.0 | |
| Apple iOS and macOS | =10.1.3 | |
| Apple macOS Server | =10.6.5 | |
| Apple macOS Server | =10.4 | |
| Apple iOS and macOS | =10.5 | |
| Apple macOS Server | =10.5.4 | |
| Apple macOS Server | =10.4.5 | |
| Apple iOS and macOS | =10.3.6 | |
| Apple macOS Server | =10.3 | |
| Apple iOS and macOS | =10.5.2 | |
| Apple macOS Server | =10.3.8 | |
| Apple macOS Server | =10.7.0 | |
| Apple macOS Server | =10.5.7 | |
| Apple iOS and macOS | =10.1.5 | |
| Apple macOS Server | =10.0.0 | |
| Apple macOS Server | =10.6.1 | |
| Apple macOS Server | =10.2.6 | |
| Apple macOS Server | =10.6.2 | |
| Apple iOS and macOS | =10.4 | |
| Apple iOS and macOS | =10.2.0 | |
| Apple macOS Server | =10.4.6 | |
| Apple macOS Server | =10.3.9 | |
| Apple macOS Server | =10.0.3 | |
| Apple macOS Server | =10.2 | |
| Apple macOS Server | =10.4.8 | |
| Apple iOS and macOS | =10.6.1 | |
| Apple iOS and macOS | =10.4.6 | |
| Apple macOS Server | =10.6.0 | |
| Apple macOS Server | =10.1.0 | |
| Apple iOS and macOS | =10.3.8 | |
| Apple iOS and macOS | =10.6.0 | |
| Apple macOS Server | =10.2.1 | |
| Apple iOS and macOS | =10.1.1 | |
| Apple iOS and macOS | =10.5.7 | |
| Apple macOS Server | =10.3.1 | |
| Apple iOS and macOS | =10.6.2 | |
| Apple macOS Server | =10.0.2 | |
| Apple macOS Server | =10.1.4 | |
| Apple iOS and macOS | =10.4.5 | |
| Apple iOS and macOS | =10.3.9 | |
| Apple iOS and macOS | =10.3.4 | |
| Apple iOS and macOS | =10.4.11 | |
| Apple iOS and macOS | =10.4.8 | |
| Apple iOS and macOS | =10.3.3 | |
| Apple iOS and macOS | =10.2.6 | |
| Apple macOS Server | <=10.7.1 | |
| Apple iOS and macOS | =10.7.0 | |
| Apple iOS and macOS | =10.2.3 | |
| Apple macOS Server | =10.5 | |
| Apple iOS and macOS | =10.6.4 | |
| Apple macOS Server | =10.4.7 | |
| Apple iOS and macOS | =10.6.5 | |
| Apple macOS Server | =10.0.1 | |
| Apple macOS Server | =10.0 | |
| Apple macOS Server | =10.2.8 | |
| Apple iOS and macOS | =10.2 | |
| Apple iOS and macOS | =10.4.2 | |
| Apple iOS and macOS | =10.5.4 | |
| Apple iOS and macOS | =10.3 | |
| Apple macOS Server | =10.3.6 | |
| Apple iOS and macOS | =10.0.4 | |
| Apple macOS Server | =10.1.3 | |
| Apple iOS and macOS | =10.1.2 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2011-0230?
CVE-2011-0230 is considered a high severity vulnerability due to its potential for remote code execution or application crash.
How do I fix CVE-2011-0230?
To fix CVE-2011-0230, users should update their Apple Mac OS X to version 10.7.2 or later, which addresses the vulnerability.
What types of attacks can exploit CVE-2011-0230?
CVE-2011-0230 can be exploited through unspecified vectors that lead to a buffer overflow, enabling attackers to execute arbitrary code.
Which versions of macOS are affected by CVE-2011-0230?
CVE-2011-0230 affects various versions of Apple Mac OS X prior to 10.7.2, including 10.2 through 10.6.x.
What are the consequences of not addressing CVE-2011-0230?
Failure to address CVE-2011-0230 may result in compromised system integrity, allowing remote attackers to execute harmful code.
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- source/MITRE
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