CVE-2011-3449
UnknownEPSS 2.52%
Last modified
CVE-2011-3449 is a vulnerability of currently unknown severity. Use-after-free vulnerability in CoreText in Apple Mac OS X before 10.7.3 allows remote attackers to execute arbitrary code or cause a denial of service (application crash) via a crafted embedded font in a document.. EPSS estimates a 2.52% chance of exploitation in the next 30 days.
Description
Use-after-free vulnerability in CoreText in Apple Mac OS X before 10.7.3 allows remote attackers to execute arbitrary code or cause a denial of service (application crash) via a crafted embedded font in a document.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Apple | Mac Os X | <= 10.7.2 |
| Apple | Mac Os X | 10.7.0 |
| Apple | Mac Os X | 10.7.1 |
| Apple | Mac Os X Server | <= 10.7.2 |
| Apple | Mac Os X Server | 10.7.0 |
| Apple | Mac Os X Server | 10.7.1 |
References
- http://support.apple.com/kb/HT5130Vendor Advisory
- http://support.apple.com/kb/HT5130Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2011-3449?
Use-after-free vulnerability in CoreText in Apple Mac OS X before 10.7.3 allows remote attackers to execute arbitrary code or cause a denial of service (application crash) via a crafted embedded font in a document.
How severe is CVE-2011-3449?
Severity scoring for CVE-2011-3449 is pending analysis. The EPSS model estimates a 2.52% probability of exploitation in the next 30 days.
How do I fix CVE-2011-3449?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2011-3449?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST