Multiple integer overflows in PHP 4 before 4.4.8, and PHP 5 before
5.2.4, allow remote attackers to obtain sensitive information (memory
contents) or cause a denial of service (thread crash) via a large len
value to the (1) strspn or (2) strcspn function, which triggers an
out-of-bounds read. NOTE: this affects different product versions
Note:References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
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disclosed, or updated in CVE.
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