CVE-2010-2191
Last modified
CVE-2010-2191 is a vulnerability of currently unknown severity. The (1) parse_str, (2) preg_match, (3) unpack, and (4) pack functions; the (5) ZEND_FETCH_RW, (6) ZEND_CONCAT, and (7) ZEND_ASSIGN_CONCAT opcodes; and the (8) ArrayObject::uasort method in PHP 5.2 through 5.2.13 and 5.3 through 5.3.2 allow context-dependent attackers to obtain sensitive information (memory contents) or trigger memory corruption by causing a userspace interruption of an internal function or handler. NOTE: vectors 2 through 4 are related to the call time pass by reference feature.. EPSS estimates a 2.41% chance of exploitation in the next 30 days.
Description
The (1) parse_str, (2) preg_match, (3) unpack, and (4) pack functions; the (5) ZEND_FETCH_RW, (6) ZEND_CONCAT, and (7) ZEND_ASSIGN_CONCAT opcodes; and the (8) ArrayObject::uasort method in PHP 5.2 through 5.2.13 and 5.3 through 5.3.2 allow context-dependent attackers to obtain sensitive information (memory contents) or trigger memory corruption by causing a userspace interruption of an internal function or handler. NOTE: vectors 2 through 4 are related to the call time pass by reference feature.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Php | Php | 5.2.0 |
| Php | Php | 5.2.1 |
| Php | Php | 5.2.2 |
| Php | Php | 5.2.3 |
| Php | Php | 5.2.4 |
| Php | Php | 5.2.5 |
| Php | Php | 5.2.6 |
| Php | Php | 5.2.7 |
| Php | Php | 5.2.8 |
| Php | Php | 5.2.9 |
| Php | Php | 5.2.10 |
| Php | Php | 5.2.11 |
| Php | Php | 5.2.12 |
| Php | Php | 5.2.13 |
| Php | Php | 5.3.0 |
| Php | Php | 5.3.1 |
| Php | Php | 5.3.2 |
References
Timeline
- Published
- Last Modified
- Status
- Modified
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