PHP 5.2.4 and earlier allows context-dependent attackers to cause a
denial of service (application crash) via (1) a long string in the
out_charset parameter to the iconv function; or a long string in the
charset parameter to the (2) iconv_mime_decode_headers, (3)
iconv_mime_decode, or (4) iconv_strlen function. NOTE: this might not
be a vulnerability in most web server environments that support
multiple threads, unless these issues can be demonstrated for code
Note:References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
BUGTRAQ:20070906 PHP <= 5.2.4 multiple Iconv functions denial of service
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