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Return to Bug #67253
Patch fix-timelib revision 2014-05-12 04:09 UTC by stas@php.net

Patch fix-timelib for *General Issues Bug #67253

Patch version 2014-05-12 04:09 UTC

Return to Bug #67253 | Download this patch
Patch Revisions:

Developer: stas@php.net

diff --git a/NEWS b/NEWS
index 03f8b87..615dbed 100644
--- a/NEWS
+++ b/NEWS
@@ -12,9 +12,11 @@ PHP                                                                        NEWS
   . Fixed bug #67245 (usage of memcpy() with overlapping src and dst in
     zend_exceptions.c). (Bob)
   . Fixed bug #67247 (spl_fixedarray_resize integer overflow). (Stas)
+  . Fixed bug #67252 (convert_uudecode out-of-bounds read). (Stas)
 
 - Date:
   . Fixed bug #67118 (DateTime constructor crash with invalid data). (Anatol)
+  . Fixed bug #67253 (timelib_meridian_with_check out-of-bounds read). (Stas)
 
 - DOM:
   . Fixed bug #67081 (DOMDocumentType->internalSubset returns entire DOCTYPE tag,
diff --git a/ext/date/lib/parse_date.c b/ext/date/lib/parse_date.c
index 47b4817..b6cbfa1 100644
--- a/ext/date/lib/parse_date.c
+++ b/ext/date/lib/parse_date.c
@@ -1,4 +1,4 @@
-/* Generated by re2c 0.13.5 on Sat Jan 25 15:48:30 2014 */
+/* Generated by re2c 0.13.5 on Sun May 11 21:06:56 2014 */
 #line 1 "ext/date/lib/parse_date.re"
 /*
    +----------------------------------------------------------------------+
@@ -403,9 +403,12 @@ static timelib_sll timelib_meridian_with_check(char **ptr, timelib_sll h)
 {
 	timelib_sll retval = 0;
 
-	while (!strchr("AaPp", **ptr)) {
+	while (**ptr && !strchr("AaPp", **ptr)) {
 		++*ptr;
 	}
+    if(!**ptr) {
+        return TIMELIB_UNSET;
+    }
 	if (**ptr == 'a' || **ptr == 'A') {
 		if (h == 12) {
 			retval = -12;
@@ -872,11 +875,11 @@ static int scan(Scanner *s, timelib_tz_get_wrapper tz_get_wrapper)
 std:
 	s->tok = cursor;
 	s->len = 0;
-#line 998 "ext/date/lib/parse_date.re"
+#line 1001 "ext/date/lib/parse_date.re"
 
 
 
-#line 880 "ext/date/lib/parse_date.c"
+#line 883 "ext/date/lib/parse_date.c"
 {
 	YYCTYPE yych;
 	unsigned int yyaccept = 0;
@@ -996,7 +999,7 @@ std:
 	}
 yy2:
 	YYDEBUG(2, *YYCURSOR);
-#line 1084 "ext/date/lib/parse_date.re"
+#line 1087 "ext/date/lib/parse_date.re"
 	{
 		DEBUG_OUTPUT("firstdayof | lastdayof");
 		TIMELIB_INIT;
@@ -1012,7 +1015,7 @@ yy2:
 		TIMELIB_DEINIT;
 		return TIMELIB_LF_DAY_OF_MONTH;
 	}
-#line 1016 "ext/date/lib/parse_date.c"
+#line 1019 "ext/date/lib/parse_date.c"
 yy3:
 	YYDEBUG(3, *YYCURSOR);
 	++YYCURSOR;
@@ -1035,7 +1038,7 @@ yy3:
 	}
 yy4:
 	YYDEBUG(4, *YYCURSOR);
-#line 1678 "ext/date/lib/parse_date.re"
+#line 1681 "ext/date/lib/parse_date.re"
 	{
 		int tz_not_found;
 		DEBUG_OUTPUT("tzcorrection | tz");
@@ -1048,7 +1051,7 @@ yy4:
 		TIMELIB_DEINIT;
 		return TIMELIB_TIMEZONE;
 	}
-#line 1052 "ext/date/lib/parse_date.c"
+#line 1055 "ext/date/lib/parse_date.c"
 yy5:
 	YYDEBUG(5, *YYCURSOR);
 	yych = *++YYCURSOR;
@@ -1359,12 +1362,12 @@ yy12:
 	if (yych <= '9') goto yy1385;
 yy13:
 	YYDEBUG(13, *YYCURSOR);
-#line 1773 "ext/date/lib/parse_date.re"
+#line 1776 "ext/date/lib/parse_date.re"
 	{
 		add_error(s, "Unexpected character");
 		goto std;
 	}
-#line 1368 "ext/date/lib/parse_date.c"
+#line 1371 "ext/date/lib/parse_date.c"
 yy14:
 	YYDEBUG(14, *YYCURSOR);
 	yych = *++YYCURSOR;
@@ -2421,11 +2424,11 @@ yy49:
 	if (yych <= '9') goto yy55;
 yy50:
 	YYDEBUG(50, *YYCURSOR);
-#line 1762 "ext/date/lib/parse_date.re"
+#line 1765 "ext/date/lib/parse_date.re"
 	{
 		goto std;
 	}
-#line 2429 "ext/date/lib/parse_date.c"
+#line 2432 "ext/date/lib/parse_date.c"
 yy51:
 	YYDEBUG(51, *YYCURSOR);
 	yych = *++YYCURSOR;
@@ -2434,12 +2437,12 @@ yy52:
 	YYDEBUG(52, *YYCURSOR);
 	++YYCURSOR;
 	YYDEBUG(53, *YYCURSOR);
-#line 1767 "ext/date/lib/parse_date.re"
+#line 1770 "ext/date/lib/parse_date.re"
 	{
 		s->pos = cursor; s->line++;
 		goto std;
 	}
-#line 2443 "ext/date/lib/parse_date.c"
+#line 2446 "ext/date/lib/parse_date.c"
 yy54:
 	YYDEBUG(54, *YYCURSOR);
 	yych = *++YYCURSOR;
@@ -2826,7 +2829,7 @@ yy72:
 	if (yych == 's') goto yy74;
 yy73:
 	YYDEBUG(73, *YYCURSOR);
-#line 1746 "ext/date/lib/parse_date.re"
+#line 1749 "ext/date/lib/parse_date.re"
 	{
 		timelib_ull i;
 		DEBUG_OUTPUT("relative");
@@ -2841,7 +2844,7 @@ yy73:
 		TIMELIB_DEINIT;
 		return TIMELIB_RELATIVE;
 	}
-#line 2845 "ext/date/lib/parse_date.c"
+#line 2848 "ext/date/lib/parse_date.c"
 yy74:
 	YYDEBUG(74, *YYCURSOR);
 	yych = *++YYCURSOR;
@@ -3603,7 +3606,7 @@ yy166:
 	}
 yy167:
 	YYDEBUG(167, *YYCURSOR);
-#line 1609 "ext/date/lib/parse_date.re"
+#line 1612 "ext/date/lib/parse_date.re"
 	{
 		const timelib_relunit* relunit;
 		DEBUG_OUTPUT("daytext");
@@ -3620,7 +3623,7 @@ yy167:
 		TIMELIB_DEINIT;
 		return TIMELIB_WEEKDAY;
 	}
-#line 3624 "ext/date/lib/parse_date.c"
+#line 3627 "ext/date/lib/parse_date.c"
 yy168:
 	YYDEBUG(168, *YYCURSOR);
 	yych = *++YYCURSOR;
@@ -4140,7 +4143,7 @@ yy193:
 	}
 yy194:
 	YYDEBUG(194, *YYCURSOR);
-#line 1668 "ext/date/lib/parse_date.re"
+#line 1671 "ext/date/lib/parse_date.re"
 	{
 		DEBUG_OUTPUT("monthtext");
 		TIMELIB_INIT;
@@ -4149,7 +4152,7 @@ yy194:
 		TIMELIB_DEINIT;
 		return TIMELIB_DATE_TEXT;
 	}
-#line 4153 "ext/date/lib/parse_date.c"
+#line 4156 "ext/date/lib/parse_date.c"
 yy195:
 	YYDEBUG(195, *YYCURSOR);
 	++YYCURSOR;
@@ -4200,7 +4203,7 @@ yy198:
 	}
 yy199:
 	YYDEBUG(199, *YYCURSOR);
-#line 1414 "ext/date/lib/parse_date.re"
+#line 1417 "ext/date/lib/parse_date.re"
 	{
 		int length = 0;
 		DEBUG_OUTPUT("datetextual | datenoyear");
@@ -4213,7 +4216,7 @@ yy199:
 		TIMELIB_DEINIT;
 		return TIMELIB_DATE_TEXT;
 	}
-#line 4217 "ext/date/lib/parse_date.c"
+#line 4220 "ext/date/lib/parse_date.c"
 yy200:
 	YYDEBUG(200, *YYCURSOR);
 	yyaccept = 6;
@@ -4482,7 +4485,7 @@ yy222:
 	}
 yy223:
 	YYDEBUG(223, *YYCURSOR);
-#line 1716 "ext/date/lib/parse_date.re"
+#line 1719 "ext/date/lib/parse_date.re"
 	{
 		int tz_not_found;
 		DEBUG_OUTPUT("dateshortwithtimeshort | dateshortwithtimelong | dateshortwithtimelongtz");
@@ -4511,7 +4514,7 @@ yy223:
 		TIMELIB_DEINIT;
 		return TIMELIB_SHORTDATE_WITH_TIME;
 	}
-#line 4515 "ext/date/lib/parse_date.c"
+#line 4518 "ext/date/lib/parse_date.c"
 yy224:
 	YYDEBUG(224, *YYCURSOR);
 	yyaccept = 7;
@@ -5209,7 +5212,7 @@ yy278:
 	YYDEBUG(278, *YYCURSOR);
 	++YYCURSOR;
 	YYDEBUG(279, *YYCURSOR);
-#line 1692 "ext/date/lib/parse_date.re"
+#line 1695 "ext/date/lib/parse_date.re"
 	{
 		DEBUG_OUTPUT("dateshortwithtimeshort12 | dateshortwithtimelong12");
 		TIMELIB_INIT;
@@ -5232,7 +5235,7 @@ yy278:
 		TIMELIB_DEINIT;
 		return TIMELIB_SHORTDATE_WITH_TIME;
 	}
-#line 5236 "ext/date/lib/parse_date.c"
+#line 5239 "ext/date/lib/parse_date.c"
 yy280:
 	YYDEBUG(280, *YYCURSOR);
 	yych = *++YYCURSOR;
@@ -5410,7 +5413,7 @@ yy294:
 	++YYCURSOR;
 yy295:
 	YYDEBUG(295, *YYCURSOR);
-#line 1386 "ext/date/lib/parse_date.re"
+#line 1389 "ext/date/lib/parse_date.re"
 	{
 		int length = 0;
 		DEBUG_OUTPUT("datenoday");
@@ -5423,7 +5426,7 @@ yy295:
 		TIMELIB_DEINIT;
 		return TIMELIB_DATE_NO_DAY;
 	}
-#line 5427 "ext/date/lib/parse_date.c"
+#line 5430 "ext/date/lib/parse_date.c"
 yy296:
 	YYDEBUG(296, *YYCURSOR);
 	yych = *++YYCURSOR;
@@ -6643,7 +6646,7 @@ yy362:
 	if (yych <= '9') goto yy365;
 yy364:
 	YYDEBUG(364, *YYCURSOR);
-#line 1530 "ext/date/lib/parse_date.re"
+#line 1533 "ext/date/lib/parse_date.re"
 	{
 		int length = 0;
 		DEBUG_OUTPUT("pgtextshort");
@@ -6656,7 +6659,7 @@ yy364:
 		TIMELIB_DEINIT;
 		return TIMELIB_PG_TEXT;
 	}
-#line 6660 "ext/date/lib/parse_date.c"
+#line 6663 "ext/date/lib/parse_date.c"
 yy365:
 	YYDEBUG(365, *YYCURSOR);
 	yych = *++YYCURSOR;
@@ -7294,7 +7297,7 @@ yy392:
 	}
 yy393:
 	YYDEBUG(393, *YYCURSOR);
-#line 1588 "ext/date/lib/parse_date.re"
+#line 1591 "ext/date/lib/parse_date.re"
 	{
 		DEBUG_OUTPUT("ago");
 		TIMELIB_INIT;
@@ -7314,7 +7317,7 @@ yy393:
 		TIMELIB_DEINIT;
 		return TIMELIB_AGO;
 	}
-#line 7318 "ext/date/lib/parse_date.c"
+#line 7321 "ext/date/lib/parse_date.c"
 yy394:
 	YYDEBUG(394, *YYCURSOR);
 	yyaccept = 5;
@@ -9064,7 +9067,7 @@ yy454:
 	++YYCURSOR;
 yy455:
 	YYDEBUG(455, *YYCURSOR);
-#line 1291 "ext/date/lib/parse_date.re"
+#line 1294 "ext/date/lib/parse_date.re"
 	{
 		DEBUG_OUTPUT("iso8601date4 | iso8601date2 | iso8601dateslash | dateslash");
 		TIMELIB_INIT;
@@ -9075,7 +9078,7 @@ yy455:
 		TIMELIB_DEINIT;
 		return TIMELIB_ISO_DATE;
 	}
-#line 9079 "ext/date/lib/parse_date.c"
+#line 9082 "ext/date/lib/parse_date.c"
 yy456:
 	YYDEBUG(456, *YYCURSOR);
 	yyaccept = 0;
@@ -9635,7 +9638,7 @@ yy475:
 	}
 yy476:
 	YYDEBUG(476, *YYCURSOR);
-#line 1428 "ext/date/lib/parse_date.re"
+#line 1431 "ext/date/lib/parse_date.re"
 	{
 		DEBUG_OUTPUT("datenoyearrev");
 		TIMELIB_INIT;
@@ -9646,7 +9649,7 @@ yy476:
 		TIMELIB_DEINIT;
 		return TIMELIB_DATE_TEXT;
 	}
-#line 9650 "ext/date/lib/parse_date.c"
+#line 9653 "ext/date/lib/parse_date.c"
 yy477:
 	YYDEBUG(477, *YYCURSOR);
 	yyaccept = 10;
@@ -9787,7 +9790,7 @@ yy488:
 	YYDEBUG(488, *YYCURSOR);
 	++YYCURSOR;
 	YYDEBUG(489, *YYCURSOR);
-#line 1146 "ext/date/lib/parse_date.re"
+#line 1149 "ext/date/lib/parse_date.re"
 	{
 		DEBUG_OUTPUT("timetiny12 | timeshort12 | timelong12");
 		TIMELIB_INIT;
@@ -9803,7 +9806,7 @@ yy488:
 		TIMELIB_DEINIT;
 		return TIMELIB_TIME12;
 	}
-#line 9807 "ext/date/lib/parse_date.c"
+#line 9810 "ext/date/lib/parse_date.c"
 yy490:
 	YYDEBUG(490, *YYCURSOR);
 	yyaccept = 11;
@@ -9816,7 +9819,7 @@ yy490:
 	}
 yy491:
 	YYDEBUG(491, *YYCURSOR);
-#line 1183 "ext/date/lib/parse_date.re"
+#line 1186 "ext/date/lib/parse_date.re"
 	{
 		int tz_not_found;
 		DEBUG_OUTPUT("timeshort24 | timelong24 | iso8601long");
@@ -9841,7 +9844,7 @@ yy491:
 		TIMELIB_DEINIT;
 		return TIMELIB_TIME24_WITH_ZONE;
 	}
-#line 9845 "ext/date/lib/parse_date.c"
+#line 9848 "ext/date/lib/parse_date.c"
 yy492:
 	YYDEBUG(492, *YYCURSOR);
 	yyaccept = 11;
@@ -10151,7 +10154,7 @@ yy523:
 	YYDEBUG(523, *YYCURSOR);
 	++YYCURSOR;
 	YYDEBUG(524, *YYCURSOR);
-#line 1163 "ext/date/lib/parse_date.re"
+#line 1166 "ext/date/lib/parse_date.re"
 	{
 		DEBUG_OUTPUT("mssqltime");
 		TIMELIB_INIT;
@@ -10170,7 +10173,7 @@ yy523:
 		TIMELIB_DEINIT;
 		return TIMELIB_TIME24_WITH_ZONE;
 	}
-#line 10174 "ext/date/lib/parse_date.c"
+#line 10177 "ext/date/lib/parse_date.c"
 yy525:
 	YYDEBUG(525, *YYCURSOR);
 	yyaccept = 11;
@@ -10276,7 +10279,7 @@ yy534:
 	if (yych <= '9') goto yy541;
 yy535:
 	YYDEBUG(535, *YYCURSOR);
-#line 1345 "ext/date/lib/parse_date.re"
+#line 1348 "ext/date/lib/parse_date.re"
 	{
 		int length = 0;
 		DEBUG_OUTPUT("datefull");
@@ -10290,7 +10293,7 @@ yy535:
 		TIMELIB_DEINIT;
 		return TIMELIB_DATE_FULL;
 	}
-#line 10294 "ext/date/lib/parse_date.c"
+#line 10297 "ext/date/lib/parse_date.c"
 yy536:
 	YYDEBUG(536, *YYCURSOR);
 	yych = *++YYCURSOR;
@@ -11027,7 +11030,7 @@ yy605:
 	YYDEBUG(606, *YYCURSOR);
 	++YYCURSOR;
 	YYDEBUG(607, *YYCURSOR);
-#line 1360 "ext/date/lib/parse_date.re"
+#line 1363 "ext/date/lib/parse_date.re"
 	{
 		DEBUG_OUTPUT("pointed date YYYY");
 		TIMELIB_INIT;
@@ -11038,7 +11041,7 @@ yy605:
 		TIMELIB_DEINIT;
 		return TIMELIB_DATE_FULL_POINTED;
 	}
-#line 11042 "ext/date/lib/parse_date.c"
+#line 11045 "ext/date/lib/parse_date.c"
 yy608:
 	YYDEBUG(608, *YYCURSOR);
 	yyaccept = 11;
@@ -11074,7 +11077,7 @@ yy611:
 	if (yych <= '9') goto yy605;
 yy612:
 	YYDEBUG(612, *YYCURSOR);
-#line 1372 "ext/date/lib/parse_date.re"
+#line 1375 "ext/date/lib/parse_date.re"
 	{
 		int length = 0;
 		DEBUG_OUTPUT("pointed date YY");
@@ -11087,7 +11090,7 @@ yy612:
 		TIMELIB_DEINIT;
 		return TIMELIB_DATE_FULL_POINTED;
 	}
-#line 11091 "ext/date/lib/parse_date.c"
+#line 11094 "ext/date/lib/parse_date.c"
 yy613:
 	YYDEBUG(613, *YYCURSOR);
 	yyaccept = 11;
@@ -11728,7 +11731,7 @@ yy656:
 	}
 yy657:
 	YYDEBUG(657, *YYCURSOR);
-#line 1331 "ext/date/lib/parse_date.re"
+#line 1334 "ext/date/lib/parse_date.re"
 	{
 		int length = 0;
 		DEBUG_OUTPUT("gnudateshort");
@@ -11741,7 +11744,7 @@ yy657:
 		TIMELIB_DEINIT;
 		return TIMELIB_ISO_DATE;
 	}
-#line 11745 "ext/date/lib/parse_date.c"
+#line 11748 "ext/date/lib/parse_date.c"
 yy658:
 	YYDEBUG(658, *YYCURSOR);
 	yyaccept = 13;
@@ -11847,7 +11850,7 @@ yy666:
 	}
 yy667:
 	YYDEBUG(667, *YYCURSOR);
-#line 1275 "ext/date/lib/parse_date.re"
+#line 1278 "ext/date/lib/parse_date.re"
 	{
 		int length = 0;
 		DEBUG_OUTPUT("americanshort | american");
@@ -11862,7 +11865,7 @@ yy667:
 		TIMELIB_DEINIT;
 		return TIMELIB_AMERICAN;
 	}
-#line 11866 "ext/date/lib/parse_date.c"
+#line 11869 "ext/date/lib/parse_date.c"
 yy668:
 	YYDEBUG(668, *YYCURSOR);
 	yyaccept = 14;
@@ -12095,7 +12098,7 @@ yy700:
 	if (yych <= ':') goto yy704;
 yy701:
 	YYDEBUG(701, *YYCURSOR);
-#line 1558 "ext/date/lib/parse_date.re"
+#line 1561 "ext/date/lib/parse_date.re"
 	{
 		int tz_not_found;
 		DEBUG_OUTPUT("clf");
@@ -12115,7 +12118,7 @@ yy701:
 		TIMELIB_DEINIT;
 		return TIMELIB_CLF;
 	}
-#line 12119 "ext/date/lib/parse_date.c"
+#line 12122 "ext/date/lib/parse_date.c"
 yy702:
 	YYDEBUG(702, *YYCURSOR);
 	yych = *++YYCURSOR;
@@ -12667,7 +12670,7 @@ yy763:
 	}
 yy764:
 	YYDEBUG(764, *YYCURSOR);
-#line 1303 "ext/date/lib/parse_date.re"
+#line 1306 "ext/date/lib/parse_date.re"
 	{
 		int length = 0;
 		DEBUG_OUTPUT("iso8601date2");
@@ -12680,7 +12683,7 @@ yy764:
 		TIMELIB_DEINIT;
 		return TIMELIB_ISO_DATE;
 	}
-#line 12684 "ext/date/lib/parse_date.c"
+#line 12687 "ext/date/lib/parse_date.c"
 yy765:
 	YYDEBUG(765, *YYCURSOR);
 	yych = *++YYCURSOR;
@@ -12719,7 +12722,7 @@ yy771:
 	YYDEBUG(771, *YYCURSOR);
 	++YYCURSOR;
 	YYDEBUG(772, *YYCURSOR);
-#line 1544 "ext/date/lib/parse_date.re"
+#line 1547 "ext/date/lib/parse_date.re"
 	{
 		int length = 0;
 		DEBUG_OUTPUT("pgtextreverse");
@@ -12732,7 +12735,7 @@ yy771:
 		TIMELIB_DEINIT;
 		return TIMELIB_PG_TEXT;
 	}
-#line 12736 "ext/date/lib/parse_date.c"
+#line 12739 "ext/date/lib/parse_date.c"
 yy773:
 	YYDEBUG(773, *YYCURSOR);
 	yych = *++YYCURSOR;
@@ -12870,7 +12873,7 @@ yy783:
 	}
 yy784:
 	YYDEBUG(784, *YYCURSOR);
-#line 1579 "ext/date/lib/parse_date.re"
+#line 1582 "ext/date/lib/parse_date.re"
 	{
 		DEBUG_OUTPUT("year4");
 		TIMELIB_INIT;
@@ -12878,7 +12881,7 @@ yy784:
 		TIMELIB_DEINIT;
 		return TIMELIB_CLF;
 	}
-#line 12882 "ext/date/lib/parse_date.c"
+#line 12885 "ext/date/lib/parse_date.c"
 yy785:
 	YYDEBUG(785, *YYCURSOR);
 	yych = *++YYCURSOR;
@@ -13029,7 +13032,7 @@ yy793:
 	}
 yy794:
 	YYDEBUG(794, *YYCURSOR);
-#line 1400 "ext/date/lib/parse_date.re"
+#line 1403 "ext/date/lib/parse_date.re"
 	{
 		int length = 0;
 		DEBUG_OUTPUT("datenodayrev");
@@ -13042,7 +13045,7 @@ yy794:
 		TIMELIB_DEINIT;
 		return TIMELIB_DATE_NO_DAY;
 	}
-#line 13046 "ext/date/lib/parse_date.c"
+#line 13049 "ext/date/lib/parse_date.c"
 yy795:
 	YYDEBUG(795, *YYCURSOR);
 	yych = *++YYCURSOR;
@@ -13257,7 +13260,7 @@ yy814:
 	if (yych <= '7') goto yy817;
 yy815:
 	YYDEBUG(815, *YYCURSOR);
-#line 1511 "ext/date/lib/parse_date.re"
+#line 1514 "ext/date/lib/parse_date.re"
 	{
 		timelib_sll w, d;
 		DEBUG_OUTPUT("isoweek");
@@ -13275,7 +13278,7 @@ yy815:
 		TIMELIB_DEINIT;
 		return TIMELIB_ISO_WEEK;
 	}
-#line 13279 "ext/date/lib/parse_date.c"
+#line 13282 "ext/date/lib/parse_date.c"
 yy816:
 	YYDEBUG(816, *YYCURSOR);
 	yych = *++YYCURSOR;
@@ -13285,7 +13288,7 @@ yy817:
 	YYDEBUG(817, *YYCURSOR);
 	++YYCURSOR;
 	YYDEBUG(818, *YYCURSOR);
-#line 1492 "ext/date/lib/parse_date.re"
+#line 1495 "ext/date/lib/parse_date.re"
 	{
 		timelib_sll w, d;
 		DEBUG_OUTPUT("isoweekday");
@@ -13303,7 +13306,7 @@ yy817:
 		TIMELIB_DEINIT;
 		return TIMELIB_ISO_WEEK;
 	}
-#line 13307 "ext/date/lib/parse_date.c"
+#line 13310 "ext/date/lib/parse_date.c"
 yy819:
 	YYDEBUG(819, *YYCURSOR);
 	yych = *++YYCURSOR;
@@ -13367,7 +13370,7 @@ yy821:
 	}
 yy822:
 	YYDEBUG(822, *YYCURSOR);
-#line 1478 "ext/date/lib/parse_date.re"
+#line 1481 "ext/date/lib/parse_date.re"
 	{
 		int length = 0;
 		DEBUG_OUTPUT("pgydotd");
@@ -13380,7 +13383,7 @@ yy822:
 		TIMELIB_DEINIT;
 		return TIMELIB_PG_YEARDAY;
 	}
-#line 13384 "ext/date/lib/parse_date.c"
+#line 13387 "ext/date/lib/parse_date.c"
 yy823:
 	YYDEBUG(823, *YYCURSOR);
 	yych = *++YYCURSOR;
@@ -13483,7 +13486,7 @@ yy842:
 	++YYCURSOR;
 yy843:
 	YYDEBUG(843, *YYCURSOR);
-#line 1452 "ext/date/lib/parse_date.re"
+#line 1455 "ext/date/lib/parse_date.re"
 	{
 		int tz_not_found;
 		DEBUG_OUTPUT("xmlrpc | xmlrpcnocolon | soap | wddx | exif");
@@ -13508,7 +13511,7 @@ yy843:
 		TIMELIB_DEINIT;
 		return TIMELIB_XMLRPC_SOAP;
 	}
-#line 13512 "ext/date/lib/parse_date.c"
+#line 13515 "ext/date/lib/parse_date.c"
 yy844:
 	YYDEBUG(844, *YYCURSOR);
 	yych = *++YYCURSOR;
@@ -13770,7 +13773,7 @@ yy848:
 	}
 yy849:
 	YYDEBUG(849, *YYCURSOR);
-#line 1440 "ext/date/lib/parse_date.re"
+#line 1443 "ext/date/lib/parse_date.re"
 	{
 		DEBUG_OUTPUT("datenocolon");
 		TIMELIB_INIT;
@@ -13781,7 +13784,7 @@ yy849:
 		TIMELIB_DEINIT;
 		return TIMELIB_DATE_NOCOLON;
 	}
-#line 13785 "ext/date/lib/parse_date.c"
+#line 13788 "ext/date/lib/parse_date.c"
 yy850:
 	YYDEBUG(850, *YYCURSOR);
 	yych = *++YYCURSOR;
@@ -14701,7 +14704,7 @@ yy973:
 	if (yych <= '9') goto yy996;
 yy974:
 	YYDEBUG(974, *YYCURSOR);
-#line 1317 "ext/date/lib/parse_date.re"
+#line 1320 "ext/date/lib/parse_date.re"
 	{
 		int length = 0;
 		DEBUG_OUTPUT("gnudateshorter");
@@ -14714,7 +14717,7 @@ yy974:
 		TIMELIB_DEINIT;
 		return TIMELIB_ISO_DATE;
 	}
-#line 14718 "ext/date/lib/parse_date.c"
+#line 14721 "ext/date/lib/parse_date.c"
 yy975:
 	YYDEBUG(975, *YYCURSOR);
 	yyaccept = 22;
@@ -15723,7 +15726,7 @@ yy1066:
 	}
 yy1068:
 	YYDEBUG(1068, *YYCURSOR);
-#line 1209 "ext/date/lib/parse_date.re"
+#line 1212 "ext/date/lib/parse_date.re"
 	{
 		DEBUG_OUTPUT("gnunocolon");
 		TIMELIB_INIT;
@@ -15745,7 +15748,7 @@ yy1068:
 		TIMELIB_DEINIT;
 		return TIMELIB_GNU_NOCOLON;
 	}
-#line 15749 "ext/date/lib/parse_date.c"
+#line 15752 "ext/date/lib/parse_date.c"
 yy1069:
 	YYDEBUG(1069, *YYCURSOR);
 	yych = *++YYCURSOR;
@@ -15837,7 +15840,7 @@ yy1075:
 	}
 yy1076:
 	YYDEBUG(1076, *YYCURSOR);
-#line 1255 "ext/date/lib/parse_date.re"
+#line 1258 "ext/date/lib/parse_date.re"
 	{
 		int tz_not_found;
 		DEBUG_OUTPUT("iso8601nocolon");
@@ -15856,7 +15859,7 @@ yy1076:
 		TIMELIB_DEINIT;
 		return TIMELIB_ISO_NOCOLON;
 	}
-#line 15860 "ext/date/lib/parse_date.c"
+#line 15863 "ext/date/lib/parse_date.c"
 yy1077:
 	YYDEBUG(1077, *YYCURSOR);
 	yyaccept = 25;
@@ -16754,7 +16757,7 @@ yy1117:
 	}
 yy1118:
 	YYDEBUG(1118, *YYCURSOR);
-#line 1651 "ext/date/lib/parse_date.re"
+#line 1654 "ext/date/lib/parse_date.re"
 	{
 		timelib_sll i;
 		int         behavior = 0;
@@ -16770,7 +16773,7 @@ yy1118:
 		TIMELIB_DEINIT;
 		return TIMELIB_RELATIVE;
 	}
-#line 16774 "ext/date/lib/parse_date.c"
+#line 16777 "ext/date/lib/parse_date.c"
 yy1119:
 	YYDEBUG(1119, *YYCURSOR);
 	++YYCURSOR;
@@ -16821,7 +16824,7 @@ yy1126:
 	YYDEBUG(1126, *YYCURSOR);
 	++YYCURSOR;
 	YYDEBUG(1127, *YYCURSOR);
-#line 1124 "ext/date/lib/parse_date.re"
+#line 1127 "ext/date/lib/parse_date.re"
 	{
 		timelib_sll i;
 		int         behavior = 0;
@@ -16842,7 +16845,7 @@ yy1126:
 		TIMELIB_DEINIT;
 		return TIMELIB_WEEK_DAY_OF_MONTH;
 	}
-#line 16846 "ext/date/lib/parse_date.c"
+#line 16849 "ext/date/lib/parse_date.c"
 yy1128:
 	YYDEBUG(1128, *YYCURSOR);
 	yyaccept = 26;
@@ -16950,7 +16953,7 @@ yy1141:
 	}
 yy1142:
 	YYDEBUG(1142, *YYCURSOR);
-#line 1627 "ext/date/lib/parse_date.re"
+#line 1630 "ext/date/lib/parse_date.re"
 	{
 		timelib_sll i;
 		int         behavior = 0;
@@ -16973,7 +16976,7 @@ yy1142:
 		TIMELIB_DEINIT;
 		return TIMELIB_RELATIVE;
 	}
-#line 16977 "ext/date/lib/parse_date.c"
+#line 16980 "ext/date/lib/parse_date.c"
 yy1143:
 	YYDEBUG(1143, *YYCURSOR);
 	yych = *++YYCURSOR;
@@ -19650,7 +19653,7 @@ yy1294:
 	goto yy1298;
 yy1295:
 	YYDEBUG(1295, *YYCURSOR);
-#line 1101 "ext/date/lib/parse_date.re"
+#line 1104 "ext/date/lib/parse_date.re"
 	{
 		DEBUG_OUTPUT("backof | frontof");
 		TIMELIB_INIT;
@@ -19672,7 +19675,7 @@ yy1295:
 		TIMELIB_DEINIT;
 		return TIMELIB_LF_DAY_OF_MONTH;
 	}
-#line 19676 "ext/date/lib/parse_date.c"
+#line 19679 "ext/date/lib/parse_date.c"
 yy1296:
 	YYDEBUG(1296, *YYCURSOR);
 	yyaccept = 28;
@@ -21363,7 +21366,7 @@ yy1385:
 	if (yych <= '9') goto yy1385;
 yy1387:
 	YYDEBUG(1387, *YYCURSOR);
-#line 1058 "ext/date/lib/parse_date.re"
+#line 1061 "ext/date/lib/parse_date.re"
 	{
 		timelib_ull i;
 
@@ -21388,7 +21391,7 @@ yy1387:
 		TIMELIB_DEINIT;
 		return TIMELIB_RELATIVE;
 	}
-#line 21392 "ext/date/lib/parse_date.c"
+#line 21395 "ext/date/lib/parse_date.c"
 yy1388:
 	YYDEBUG(1388, *YYCURSOR);
 	yych = *++YYCURSOR;
@@ -21824,7 +21827,7 @@ yy1416:
 	++YYCURSOR;
 yy1417:
 	YYDEBUG(1417, *YYCURSOR);
-#line 1046 "ext/date/lib/parse_date.re"
+#line 1049 "ext/date/lib/parse_date.re"
 	{
 		DEBUG_OUTPUT("tomorrow");
 		TIMELIB_INIT;
@@ -21835,7 +21838,7 @@ yy1417:
 		TIMELIB_DEINIT;
 		return TIMELIB_RELATIVE;
 	}
-#line 21839 "ext/date/lib/parse_date.c"
+#line 21842 "ext/date/lib/parse_date.c"
 yy1418:
 	YYDEBUG(1418, *YYCURSOR);
 	yych = *++YYCURSOR;
@@ -21870,7 +21873,7 @@ yy1419:
 	}
 yy1420:
 	YYDEBUG(1420, *YYCURSOR);
-#line 1036 "ext/date/lib/parse_date.re"
+#line 1039 "ext/date/lib/parse_date.re"
 	{
 		DEBUG_OUTPUT("midnight | today");
 		TIMELIB_INIT;
@@ -21879,7 +21882,7 @@ yy1420:
 		TIMELIB_DEINIT;
 		return TIMELIB_RELATIVE;
 	}
-#line 21883 "ext/date/lib/parse_date.c"
+#line 21886 "ext/date/lib/parse_date.c"
 yy1421:
 	YYDEBUG(1421, *YYCURSOR);
 	yych = *++YYCURSOR;
@@ -23891,7 +23894,7 @@ yy1499:
 	}
 yy1500:
 	YYDEBUG(1500, *YYCURSOR);
-#line 1015 "ext/date/lib/parse_date.re"
+#line 1018 "ext/date/lib/parse_date.re"
 	{
 		DEBUG_OUTPUT("now");
 		TIMELIB_INIT;
@@ -23899,7 +23902,7 @@ yy1500:
 		TIMELIB_DEINIT;
 		return TIMELIB_RELATIVE;
 	}
-#line 23903 "ext/date/lib/parse_date.c"
+#line 23906 "ext/date/lib/parse_date.c"
 yy1501:
 	YYDEBUG(1501, *YYCURSOR);
 	yych = *++YYCURSOR;
@@ -24038,7 +24041,7 @@ yy1507:
 	}
 yy1508:
 	YYDEBUG(1508, *YYCURSOR);
-#line 1024 "ext/date/lib/parse_date.re"
+#line 1027 "ext/date/lib/parse_date.re"
 	{
 		DEBUG_OUTPUT("noon");
 		TIMELIB_INIT;
@@ -24049,7 +24052,7 @@ yy1508:
 		TIMELIB_DEINIT;
 		return TIMELIB_RELATIVE;
 	}
-#line 24053 "ext/date/lib/parse_date.c"
+#line 24056 "ext/date/lib/parse_date.c"
 yy1509:
 	YYDEBUG(1509, *YYCURSOR);
 	yyaccept = 0;
@@ -24582,7 +24585,7 @@ yy1530:
 	++YYCURSOR;
 yy1531:
 	YYDEBUG(1531, *YYCURSOR);
-#line 1003 "ext/date/lib/parse_date.re"
+#line 1006 "ext/date/lib/parse_date.re"
 	{
 		DEBUG_OUTPUT("yesterday");
 		TIMELIB_INIT;
@@ -24593,7 +24596,7 @@ yy1531:
 		TIMELIB_DEINIT;
 		return TIMELIB_RELATIVE;
 	}
-#line 24597 "ext/date/lib/parse_date.c"
+#line 24600 "ext/date/lib/parse_date.c"
 yy1532:
 	YYDEBUG(1532, *YYCURSOR);
 	yyaccept = 0;
@@ -24766,7 +24769,7 @@ yy1537:
 		goto yy1531;
 	}
 }
-#line 1777 "ext/date/lib/parse_date.re"
+#line 1780 "ext/date/lib/parse_date.re"
 
 }
 
diff --git a/ext/date/lib/parse_date.re b/ext/date/lib/parse_date.re
index 5b923d4..3dc1969 100644
--- a/ext/date/lib/parse_date.re
+++ b/ext/date/lib/parse_date.re
@@ -401,9 +401,12 @@ static timelib_sll timelib_meridian_with_check(char **ptr, timelib_sll h)
 {
 	timelib_sll retval = 0;
 
-	while (!strchr("AaPp", **ptr)) {
+	while (**ptr && !strchr("AaPp", **ptr)) {
 		++*ptr;
 	}
+    if(!**ptr) {
+        return TIMELIB_UNSET;
+    }
 	if (**ptr == 'a' || **ptr == 'A') {
 		if (h == 12) {
 			retval = -12;
diff --git a/ext/date/tests/bug67253.phpt b/ext/date/tests/bug67253.phpt
new file mode 100644
index 0000000..b28cbe6
--- /dev/null
+++ b/ext/date/tests/bug67253.phpt
@@ -0,0 +1,44 @@
+--TEST--
+Bug #67253 (timelib_meridian_with_check out-of-bounds read)
+--INI--
+date.timezone=Europe/Berlin
+--FILE--
+<?php
+$z = '';
+var_dump(date_parse_from_format("aHa0", "0=G{$z}9UCNnF"));
+--EXPECT--
+array(12) {
+  ["year"]=>
+  bool(false)
+  ["month"]=>
+  bool(false)
+  ["day"]=>
+  bool(false)
+  ["hour"]=>
+  int(0)
+  ["minute"]=>
+  int(0)
+  ["second"]=>
+  int(0)
+  ["fraction"]=>
+  bool(false)
+  ["warning_count"]=>
+  int(0)
+  ["warnings"]=>
+  array(0) {
+  }
+  ["error_count"]=>
+  int(3)
+  ["errors"]=>
+  array(3) {
+    [0]=>
+    string(51) "Meridian can only come after an hour has been found"
+    [1]=>
+    string(29) "A meridian could not be found"
+    [9]=>
+    string(12) "Data missing"
+  }
+  ["is_localtime"]=>
+  bool(false)
+}
+
diff --git a/ext/standard/tests/strings/bug67252.phpt b/ext/standard/tests/strings/bug67252.phpt
new file mode 100644
index 0000000..80a6ebc
--- /dev/null
+++ b/ext/standard/tests/strings/bug67252.phpt
@@ -0,0 +1,13 @@
+--TEST--
+Bug #67252 (convert_uudecode out-of-bounds read)
+--FILE--
+<?php
+
+$a = "M86%A86%A86%A86%A86%A86%A86%A86%A86%A86%A86%A86%A86%A86%A86%A"."\n"."a.";
+var_dump(convert_uudecode($a));
+
+?>
+--EXPECTF--	
+
+Warning: convert_uudecode(): The given parameter is not a valid uuencoded string in %s on line %d
+bool(false)
diff --git a/ext/standard/uuencode.c b/ext/standard/uuencode.c
index 52e892e..8544aef 100644
--- a/ext/standard/uuencode.c
+++ b/ext/standard/uuencode.c
@@ -151,6 +151,9 @@ PHPAPI int php_uudecode(char *src, int src_len, char **dest) /* {{{ */
 		}
 
 		while (s < ee) {
+			if(s+4 > e) {
+				goto err;
+			} 
 			*p++ = PHP_UU_DEC(*s) << 2 | PHP_UU_DEC(*(s + 1)) >> 4;
 			*p++ = PHP_UU_DEC(*(s + 1)) << 4 | PHP_UU_DEC(*(s + 2)) >> 2;
 			*p++ = PHP_UU_DEC(*(s + 2)) << 6 | PHP_UU_DEC(*(s + 3));
 
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Last updated: Tue Jul 23 03:01:28 2024 UTC