| Package | Affected versions | Patched versions |
|---|---|---|
| php | = 4.0.0= 4.0.1= 4.0.2= 4.0.3= 4.0.4= 4.0.5= 4.0.6= 4.0.7= 4.1.0= 4.1.1= 4.1.2= 4.2= 4.2.0= 4.2.1= 4.2.2= 4.2.3= 4.3.0= 4.3.1= 4.3.10= 4.3.11= 4.3.2= 4.3.3= 4.3.4= 4.3.5= 4.3.6= 4.3.7= 4.3.8= 4.3.9= 4.4.0= 4.4.1= 4.4.2= 4.4.3= 4.4.4= 4.4.5= 4.4.6= 5.0= 5.0.0= 5.0.1= 5.0.2= 5.0.3= 5.0.4= 5.0.5= 5.1.0= 5.1.1= 5.1.2= 5.1.3= 5.1.4= 5.1.5= 5.1.6= 5.2.0= 5.2.1 |
PHP 4.0.0 through 4.4.6 and 5.0.0 through 5.2.1 allows context-dependent attackers to read arbitrary memory locations via an interruption that triggers a user space error handler that changes a parameter to an arbitrary pointer, as demonstrated via the iptcembed function, which calls certain convert_to_* functions with its input parameters.
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