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Patch fix-date-parsing for *General Issues Bug #68027Patch version 2014-09-29 23:52 UTC Return to Bug #68027 | Download this patchThis patch renders other patches obsolete Obsolete patches: Patch Revisions: 2014-09-29 23:52 UTC | 2014-09-29 00:34 UTCDeveloper: stas@php.netcommit ac82294f535aa03005f1de998d628b390741560f commit a89b63446246e6718e17c139566a4535f18be3c2 Author: Stanislav Malyshev <stas@php.net> Date: Sun Sep 28 17:33:44 2014 -0700 Fix bug #68027 - fix date parsing in XMLRPC lib diff --git a/ext/xmlrpc/libxmlrpc/xmlrpc.c b/ext/xmlrpc/libxmlrpc/xmlrpc.c index ce70c2a..4c84414 100644 index ce70c2a..b766a54 100644 --- a/ext/xmlrpc/libxmlrpc/xmlrpc.c +++ b/ext/xmlrpc/libxmlrpc/xmlrpc.c @@ -219,16 +219,19 @@ static int date_from_ISO8601 (const char *text, time_t * value) { n = 10; tm.tm_mon += (text[i+4]-'0')*n; n /= 10; } tm.tm_mon --; + if(tm.tm_mon > 11) { + if(tm.tm_mon < 0 || tm.tm_mon > 11) { + return -1; + } n = 10; n /= 10; } diff --git a/ext/xmlrpc/tests/bug68027.phpt b/ext/xmlrpc/tests/bug68027.phpt new file mode 100644 index 0000000..d1f1fdc index 0000000..a5c96f1 --- /dev/null +++ b/ext/xmlrpc/tests/bug68027.phpt @@ -0,0 +1,34 @@ @@ -0,0 +1,44 @@ +--TEST-- +Bug #68027 (buffer overflow in mkgmtime() function) +--SKIPIF-- +<?php +$d = '6-01-01 20:00:00'; +xmlrpc_set_type($d, 'datetime'); +var_dump($d); +$datetime = "2001-0-08T21:46:40-0400"; +$obj = xmlrpc_decode("<?xml version=\"1.0\"?><methodResponse><params><param><value><dateTime.iso8601>$datetime</dateTime.iso8601></value></param></params></methodResponse>"); +print_r($obj); + +$datetime = "34770-0-08T21:46:40-0400"; +$obj = xmlrpc_decode("<?xml version=\"1.0\"?><methodResponse><params><param><value><dateTime.iso8601>$datetime</dateTime.iso8601></value></param></params></methodResponse>"); +print_r($obj); + +echo "Done\n"; + int(%d) +} +stdClass Object +( + [scalar] => 2001-0-08T21:46:40-0400 + [scalar] => 2001-0-08T21:46:40-0400 + [xmlrpc_type] => datetime + [timestamp] => %s +) +stdClass Object +( + [scalar] => 34770-0-08T21:46:40-0400 + [xmlrpc_type] => datetime + [timestamp] => %s + [timestamp] => %d +) +Done |
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