| 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= 5.0.0= 5.0.1= 5.0.2= 5.0.3= 5.0.4= 5.0.5 |
The parse_str function in PHP 4.x up to 4.4.0 and 5.x up to 5.0.5, when called with only one parameter, allows remote attackers to enable the register_globals directive via inputs that cause a request to be terminated due to the memory_limit setting, which causes PHP to set an internal flag that enables register_globals and allows attackers to exploit vulnerabilities in PHP applications that would otherwise be protected.
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