File php7-CVE-2026-92842.patch of Package php7

Index: php-7.4.33/ext/standard/filters.c
===================================================================
--- php-7.4.33.orig/ext/standard/filters.c
+++ php-7.4.33/ext/standard/filters.c
@@ -367,7 +367,7 @@ static php_conv_err_t php_conv_base64_en
 	inst->line_ccnt = line_len;
 	inst->line_len = line_len;
 	if (lbchars != NULL) {
-		inst->lbchars = (lbchars_dup ? pestrdup(lbchars, persistent) : lbchars);
+		inst->lbchars = (lbchars_dup ? pestrndup(lbchars, lbchars_len, persistent) : lbchars);
 		inst->lbchars_len = lbchars_len;
 	} else {
 		inst->lbchars = NULL;
@@ -976,7 +976,7 @@ static php_conv_err_t php_conv_qprint_en
 	inst->line_ccnt = line_len;
 	inst->line_len = line_len;
 	if (lbchars != NULL) {
-		inst->lbchars = (lbchars_dup ? pestrdup(lbchars, persistent) : lbchars);
+		inst->lbchars = (lbchars_dup ? pestrndup(lbchars, lbchars_len, persistent) : lbchars);
 		inst->lbchars_len = lbchars_len;
 	} else {
 		inst->lbchars = NULL;
@@ -1189,7 +1189,7 @@ static php_conv_err_t php_conv_qprint_de
 	inst->next_char = 0;
 	inst->lb_ptr = inst->lb_cnt = 0;
 	if (lbchars != NULL) {
-		inst->lbchars = (lbchars_dup ? pestrdup(lbchars, persistent) : lbchars);
+		inst->lbchars = (lbchars_dup ? pestrndup(lbchars, lbchars_len, persistent) : lbchars);
 		inst->lbchars_len = lbchars_len;
 	} else {
 		inst->lbchars = NULL;