Integer overflow in PHP 5 up to 5.1.6 and 4 prior to 4.3.0 allows remote malicious users to execute arbitrary code via an argument to the unserialize PHP function with a large value for the number of array elements, which triggers the overflow in the Zend Engine ecalloc function (Zend/zend_alloc.c).
| Vulnerable Product | Search on Vulmon | Subscribe to Product |
|---|---|---|
php php 4.0.4 |
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php php 4.0.5 |
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php php 4.1.1 |
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php php 4.1.2 |
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php php 5.0.1 |
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php php 5.0.2 |
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php php 5.0.3 |
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php php 5.1.1 |
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php php 5.1.2 |
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php php 4.0.3 |
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php php 4.0.7 |
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php php 4.1.0 |
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php php 4.2 |
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php php 5.0.0 |
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php php 5.0 |
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php php 5.1.0 |
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php php 4.0.1 |
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php php 4.0.2 |
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php php 4.2.2 |
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php php 4.2.3 |
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php php 5.1.5 |
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php php 5.1.6 |
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php php 4.0 |
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php php 4.0.6 |
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php php 4.2.0 |
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php php 4.2.1 |
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php php 5.0.4 |
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php php 5.0.5 |
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php php 5.1.3 |
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php php 5.1.4 |
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