The posix_spawn system call in the XNU kernel in Apple Mac OS X 10.8.x does not properly validate the data for file actions and port actions, which allows local users to (1) cause a denial of service (panic) via a size value that is inconsistent with a header count field, or (2) obtain sensitive information from kernel heap memory via a certain size value in conjunction with a crafted buffer.
| Vulnerable Product | Search on Vulmon | Subscribe to Product |
|---|---|---|
apple mac os x 10.8.2 |
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apple mac os x 10.8.1 |
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apple mac os x 10.8.3 |
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apple mac os x 10.8.4 |
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apple mac os x 10.8.0 |
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apple iphone os 1.1.1 |
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apple iphone os 1.1.2 |
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apple iphone os 2.1 |
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apple iphone os |
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apple iphone os 1.1.3 |
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apple iphone os 1.1.4 |
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apple iphone os 1.1.5 |
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apple iphone os 2.2 |
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apple iphone os 2.2.1 |
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apple iphone os 3.2.1 |
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apple iphone os 3.2.2 |
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apple iphone os 4.2.8 |
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apple iphone os 4.3.0 |
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apple iphone os 4.3.1 |
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apple iphone os 5.1.1 |
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apple iphone os 6.0 |
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apple iphone os 1.0.0 |
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apple iphone os 1.0.1 |
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apple iphone os 2.0 |
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apple iphone os 2.0.0 |
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apple iphone os 3.0 |
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apple iphone os 3.0.1 |
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apple iphone os 4.0 |
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apple iphone os 4.0.1 |
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apple iphone os 4.3.2 |
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apple iphone os 4.3.3 |
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apple iphone os 6.0.1 |
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apple iphone os 6.0.2 |
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apple iphone os 2.1.1 |
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apple iphone os 3.1.3 |
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apple iphone os 3.2 |
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apple iphone os 4.2.1 |
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apple iphone os 4.2.5 |
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apple iphone os 5.0.1 |
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apple iphone os 5.1 |
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apple iphone os 6.1.3 |
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apple iphone os 1.0.2 |
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apple iphone os 1.1.0 |
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apple iphone os 2.0.1 |
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apple iphone os 2.0.2 |
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apple iphone os 3.1 |
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apple iphone os 3.1.2 |
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apple iphone os 4.0.2 |
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apple iphone os 4.1 |
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apple iphone os 4.3.5 |
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apple iphone os 5.0 |
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apple iphone os 6.1 |
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apple iphone os 6.1.2 |
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