Research > Zero-Day Tracker > 20110217
PHP grapheme_extract() NULL Pointer Dereference
The PHP Group
PHP contains a NULL Pointer Dereference vulnerability when handling calls to the grapheme_extract() function. Successful exploitation yields a denial of service condition.
Denial of service condition, causing the system to become unresponsive or crashing the vulnerable components. This vulnerability may potentially allow for the compromise of the target system.
A fix has been included in the source repository but has not been applied to the stable release yet.
- 2.17.2011 - Public Information Released
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