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SUSE:SLE-12-SP2:GA
php5.7720
php-CVE-2016-6294.patch
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File php-CVE-2016-6294.patch of Package php5.7720
Index: php-5.5.14/ext/intl/locale/locale_methods.c =================================================================== --- php-5.5.14.orig/ext/intl/locale/locale_methods.c 2017-04-24 14:19:38.794872509 +0200 +++ php-5.5.14/ext/intl/locale/locale_methods.c 2017-04-24 14:21:08.132297482 +0200 @@ -1593,6 +1593,24 @@ PHP_FUNCTION(locale_accept_from_http) "locale_accept_from_http: unable to parse input parameters", 0 TSRMLS_CC ); RETURN_FALSE; } + if(http_accept_len > ULOC_FULLNAME_CAPACITY) { + /* check each fragment, if any bigger than capacity, can't do it due to bug #72533 */ + char *start = http_accept; + char *end; + size_t len; + do { + end = strchr(start, ','); + len = end ? end-start : http_accept_len-(start-http_accept); + if(len > ULOC_FULLNAME_CAPACITY) { + intl_error_set( NULL, U_ILLEGAL_ARGUMENT_ERROR, + "locale_accept_from_http: locale string too long", 0 TSRMLS_CC ); + RETURN_FALSE; + } + if(end) { + start = end+1; + } + } while(end != NULL); + } available = ures_openAvailableLocales(NULL, &status); INTL_CHECK_STATUS(status, "locale_accept_from_http: failed to retrieve locale list");
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